Template:Taxobox/sandbox
This is the template sandbox page for Template:Taxobox (diff). See also the companion subpage for test cases. |
This template is used on approximately 45,000 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
This template sets up a manual taxobox, as a right-side infobox table setting out the biological classification (taxonomy) for a group of living things. For guide to automated taxoboxes, see WP:Automated taxobox system/intro.
Although with a choice of over 160 parameters, the implementation is complicated, it is relatively simple to use. Most parameters are optional, so if a particular entry is not relevant for your case, just leave it out. See below section "All parameters" for a complete list.
This guide has come out of WikiProject Tree of life.
Usage
[edit]Note that parameters in this template are case-sensitive.
{{Taxobox | name = | image = | image_upright = | image_alt = | image_caption = | image2 = | image2_upright = | image2_alt = | image2_caption = | regnum = [[Plantae]] (or...) | divisio = | classis = | ordo = | familia = | genus = | species = | binomial = | binomial_authority = | range_map = <!--optional map—also range map2, 3 or 4 --> | range_map_upright = | range map_alt = | range_map_caption = | <!--or 115 other parameters--> }}
Colors are automatically assigned based on the table below.
Animalia | rgb(235,235,210) | |
---|---|---|
Archaea | rgb(195,245,250) | also Nanoarchaeota (Nanarchaeota), Korarchaeota, Thaumarchaeota, Crenarchaeota and Euryarchaeota |
Archaeplastida | rgb(180,250,180) | also Plantae and Viridiplantae |
Bacteria | rgb(220,235,245) | |
Eukaryota | rgb(245,215,255) | For eukaryotes with no other colour defined, including Excavata, Amoebozoa and Opisthokonta |
Fungi | rgb(145,250,250) | |
Ichnotaxa | rgb(230,222,214) | |
incertae sedis | rgb(250,240,230) | |
SAR | rgb(200,250,80) | also Harosa, Chromalveolata |
Ootaxa | rgb(250,250,220) | |
Viruses | rgb(250,250,190) | also Viroids |
Quick start and examples
[edit]Animals
[edit]Animal species
[edit]
Asian golden cat | |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | |
Genus: | |
Species: | C. temminckii
|
Binomial name | |
Catopuma temminckii |
{{Taxobox | name = | image = | image_alt = | image_caption = | regnum = [[Animalia]] | phylum = | classis = | ordo = | familia = | genus = | species = | binomial = | binomial_authority = }}
Animal higher taxon
[edit]
Rorquals | |
---|---|
Humpback whale, Megaptera novaeangliae | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Suborder: | |
Family: | Balaenopteridae Gray, 1864
|
Genera | |
{{Taxobox | regnum = [[Animalia]] | phylum = | classis = | ordo = | familia = | genus = | genus_authority = | subdivision_ranks = | subdivision = }}
Plants
[edit]The majority of plants are angiosperms ("flowering plants"). Wikipedia:WikiProject Plants consensus is to use the Angiosperm Phylogeny Group's classification system for angiosperms, currently APG IV. The APG system does not have formally named divisions or classes, but includes several hierarchically nested, informally named clades. The hierarchy of informally named clades is presented by using parameters such as |unranked divisio=
in place of formal rank parameters. Articles on non-flowering plants (e.g. conifers, ferns) should continue to use formal divisions and classes in the Taxobox.
Flowering plant species
[edit]
Magnolia virginiana | |
---|---|
Magnolia virginiana | |
Scientific classification | |
Kingdom: | |
(unranked): | |
(unranked): | |
Order: | |
Family: | |
Genus: | |
Species: | M. virginiana
|
Binomial name | |
Magnolia virginiana |
{{Taxobox | name = | image = | image_alt = | image_caption = | regnum = [[Plantae]] | unranked_divisio = [[Angiosperms]] | unranked_classis = | unranked_ordo = | ordo = | familia = | genus = | species = | binomial = | binomial_authority = }}
Flowering plant higher taxon
[edit]
Oaks | |
---|---|
Foliage and acorns of the pedunculate oak, Quercus robur | |
Scientific classification | |
Kingdom: | |
(unranked): | |
(unranked): | |
(unranked): | |
Order: | |
Family: | |
Genus: | Quercus |
Species | |
{{Taxobox | image = | image_alt = | image_caption = | regnum = [[Plantae]] | unranked_divisio = [[Angiosperms]] | unranked_classis = | unranked_ordo = | ordo = | familia = | genus = | genus_authority = | subdivision_ranks = | subdivision = }}
Viruses
[edit]Although for historical reasons, parameters currently exist for virus taxa, the template is not appropriate for viruses, whose classification uses different ranks, italicization and naming rules. Use the automated taxobox {{Virusbox}} instead.
Parameters
[edit]Name
[edit]Provided under this parameter should be the single most common vernacular name when one is in widespread use, or a single current scientific name otherwise.
- Common names of higher taxa are always given in sentence case (rather than title case) and in the plural (e.g. marine hatchetfishes).
- Common names of species and subspecies are also to be given in sentence case but in the singular (e.g. black crowned crane, Colorado potato beetle).
The name parameter should not be used to incorporate more than one name. It is only a header and not meant to be an inclusive "names" field. One will suffice. Please assess the relevant literature in deciding which.
Color
[edit]The color is automatically assigned based on the entry for a number of ranks from |phylum=
upwards (see Template:Taxobox). There is normally no need to specify it manually; |color_as=
can be used when color cannot be automatically assigned (e.g. for enigmatic fossils that cannot be assigned to a kingdom).
Animalia | rgb(235,235,210) | |
---|---|---|
Archaea | rgb(195,245,250) | also Nanoarchaeota (Nanarchaeota), Korarchaeota, Thaumarchaeota, Crenarchaeota and Euryarchaeota |
Archaeplastida | rgb(180,250,180) | also Plantae and Viridiplantae |
Bacteria | rgb(220,235,245) | |
Eukaryota | rgb(245,215,255) | For eukaryotes with no other colour defined, including Excavata, Amoebozoa and Opisthokonta |
Fungi | rgb(145,250,250) | |
Ichnotaxa | rgb(230,222,214) | |
incertae sedis | rgb(250,240,230) | |
SAR | rgb(200,250,80) | also Harosa, Chromalveolata |
Ootaxa | rgb(250,250,220) | |
Viruses | rgb(250,250,190) | also Viroids |
Classification
[edit]As noted above, the classification section includes some or all of the following:
| regnum = | phylum = | classis = | ordo = | familia = | genus = | species =
Each entry corresponds to a containing group, except for the last, which should be the group under consideration. Note the entries use the Latin names for the ranks, to make porting between Wikipedias easier. Thus the above correspond to the kingdom, phylum, class, order, family, genus, and species.
Red wood ant | |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | |
Subfamily: | |
Tribe: | |
Genus: | |
Species: | F. rufa
|
Binomial name | |
Formica rufa Linnaeus, 1761
|
Taxoboxes should include all major ranks above the taxon described in the article, plus minor ranks that are important to understanding the classification of the taxon described in the article, or which are discussed in the article. Other minor ranks should be omitted.
For example, in the taxobox for the genus Formica, it's appropriate to include entries for tribe and subfamily, since those are an aid to understanding how Formica relates to other genera in the family Formicidae. But it wouldn't be appropriate to include the superorder Holometabola, since all genera of ants are in that superorder; it isn't particularly interesting at this level.
Another example is the subfamily Bambusoideae, the bamboos. This subfamily probably should be mentioned in the taxobox of every bamboo species, since it is a major grouping in this context, despite its minor rank.
Minor ranks are included in the same way as major ranks, for example:
| classis = ... | subclassis = ... | superordo = ... | ordo = ...
Note that species and subspecies should be given using the abbreviated forms of their name—e.g. H. sapiens, H. s. sapiens. The epithets should not be given by themselves. The full form of the species or subspecies name is given in the binomial or trinomial section.
See #All parameters for a complete list.
Classification status
[edit]With the |classification_status=
parameter, it is possible to introduce extra text within parentheses after "Scientific classification". For example, |classification_status=disputed
will produce "Scientific classification (disputed)". See Baranophrys for a current example where this parameter is used. This parameter should only be used when the "Scientific classification" text would be misleading without it.
Divisions and sections
[edit]These ranks have different meanings in zoology and botany.
In botany:
- Use divisio for division (a rank above class and below kingdom)
- Use sectio for section (a rank above species and below genus)
Note: Certain very large genera, e.g. Rhododendron include subsections
In zoology:
- Use zoodivisio for division (a rank above family and below order)
- Use zoosectio for section (a rank above family and below order)
Unranked taxa
[edit]For each major taxon from family to phylum, you can add an unranked entry to the taxobox. The entry unranked_X appears above rank X, for example unranked_superfamilia appears above family and superfamily and below order, suborder, infraorder, etc.:
| ordo = | unranked_superfamilia = | familia =
For animals and non-flowering plants, use unranked taxa sparingly. The need to include unranked taxa generally indicates that you are following phylogenetic nomenclature. It is usually better to abbreviate the classification to the major ranks and then discuss the classification in more detail in the article.
Unranked taxa of flowering plants
[edit]Flowering plants (angiosperms) make frequent use of unranked taxa. The APG III system of classification used for flowering plants on Wikipedia does not have formally named ranks above order—e.g. divisions, classes, subclasses—but includes several hierarchically nested, informally named and unranked clades. For flowering plants the taxobox should include |unranked_divisio=Angiosperms
in place of |divisio=
, |unranked_classis=
in place of |classis=
, and possibly also |unranked_subclassis=
in place of |subclassis=
. Flowering plant taxoboxes may often include three to four informal hierarchical groups above the rank of order, making the use of |unranked_ordo=
necessary, which sorts itself just above |ordo=
where a formally named order is displayed. The unranked parameters only include ranks in their parameter names, such as "unranked divisio" to allow the editor to place content hierarchically; no approximation of rank is intended by the use of these parameter names. For flowering plant articles using the APG III system of classification, the regular parameters including |divisio=
, |classis=
, and |subclassis=
should not be used or it will display between these unranked APG III clades.
To comply with #Classification above and its advice on the inclusion of major ranks, the following are considered major ranks in APG III and currently included in the appropriate flowering plant taxoboxes:
- Angiosperms
- Magnoliids
- Monocots
- Eudicots
- Core eudicots (displayed as a major rank when the plant is not included further nested in rosids or asterids)
Note: The rosids contain two clades, the fabids (also known as eurosids I) and malvids (also known as eurosids II), and the asterids contain two further clades, the lamiids (euasterids I) and campanulids (euasterids II). These are considered to be minor ranks and are only to be displayed on the articles on orders or families they immediately contain.
A taxobox for a flowering plant will thus generally include the following parameters:
| regnum = [[Plantae]] | unranked_divisio = [[Angiosperms]] | unranked_classis = | unranked_ordo = | ordo =
Bold/italic markup
[edit]Italicization must be done manually in all parameters. If the entry for genus, species or binomial (with manually added italics) matches the page title,[note 1] then the name of the taxobox and the title of the page will be italicized. Note that if the |name=
parameter is used the page title will not be automatically italicized. The taxobox's name will be set to exactly what is specified in |name=
– italics must be specified manually in this case.
Genus, species, and subspecies should be italicized whenever used, as is the biological standard. For instance, we talk about the genus Homo, the species Homo sapiens, and the subspecies Homo sapiens sapiens.
- In botany, it is important to include the rank for taxa below species. The rank is not italicized, e.g. Genus species subsp. subspecies var. variety.
- Some bacteria that have been characterized but not formally named are given Candidatus names. These should be written in the form Candidatus Genus species, rather than italicized normally.
Higher taxa like families may or may not be italicized in different publications. The prevalent standard for Wikipedia is not to italicize them, except in the case of viruses and other infectious particles.
Bolding is used to indicate the subject of the article. The |name=
, |binomial=
, and |trinomial=
parameters bold automatically. In the placement section—|regnum=
through |species=
—the final taxon should be bolded, as well as any higher groups that only include the final taxon. See green sulfur bacteria for an example.
Subdivisions
[edit]
Nettle | |
---|---|
Scientific classification | |
Kingdom: | |
(unranked): | |
(unranked): | |
(unranked): | |
Order: | |
Family: | |
Genus: | Urtica |
Species | |
|
Groups above the rank of species (and even species if there are several notable subspecies) should usually include a list of subgroups. Use the |subdivision=
parameter for the list. The list can be formatted using a number of templates, such as the specialized {{linked taxon list}} and {{linked species list}}, which deal with authorities as well (see the documentation at Template:Taxon list for variant templates), or using a general list template such as {{columns-list}}. Use the |subdivision_ranks=
parameter to say what rank the subgroups have. For instance, for families in an order:
| subdivision_ranks = Families | subdivision = {{linked taxon list |Family1|Authority1 |Family2|Authority2 |Family3|Authority3 }}
For lists with more than a few subgroups, the list can be bracketed with {{div col}} and {{div col end}}, which will split the list into two columns (see Nettle example at right). In cases where a list would make the taxobox too long, or where the classification is too variable to allow a brief summary, the list should be replaced with a comment like "See text" or the subdivision section should be omitted. As a rule of thumb, when there are more than 100 subgroups the list should be in a separate article.
In cases where the classification is variable, a description like "Typical orders" or "Notable orders" may be used.
In cases where the ranks are uncertain, a description like "Subgroups" or "Taxa" may be preferable. Sometimes it is convenient to represent more than one level of classification in the list. In that case the lower level groups are moved over to the right by prefixing them with characters—usually three for the first level of indentation, and then one to three more for each subsequent level. Major grades may also be represented by bolded headers, as on plant and heterokont. Remember, though, these should mainly be done when the intermediate rank subgroups are not worthy of separate articles; taxoboxes are too small to include too much duplicate information.
Conservation status
[edit]Conservation status may optionally be included to show a graphical view of the conservation status. It is composed from a set of parameters according to the following structure:
|status = code |status_system = classification system—required if code is set |status_ref = <ref>...</ref>—optional |extinct = year of extinction—optional (only use if |status=EX and year of extinction is known)
Notes:
- Conservation status is not appropriate for prehistoric organisms—use the
|fossil_range=
parameter. - Some automated taxoboxes also use
|extinct=
for a different purpose—see Template:Speciesbox#Extinct species.
Status system
[edit]There are several organizations declaring conservation status, and this has led to different classification and criteria. For this reason a status level must also be specified together with the classification system used.
The recommended status_system to use is IUCN3.1, but if not available for the species, other systems are supported. Details and other systems are listed at Wikipedia:Conservation status. Images to the right provide examples of the available systems, both international and national. IUCN2.3 is deprecated for new boxes, although some taxoboxes still exist and are supported for this version.
This parameter is required in order to display the proper conservation status graphic. Failure to use this parameter will result in no graphic appearing.
Status code
[edit]Set the relevant status code from the selected system. The code should use upper and lower case as specified per system documentation. It may also be possible to use a template instead of the code[citation needed].
You can search the IUCN's database of threatened species to find the conservation status of many organisms.
With each system having different codes, please refer to system documentation for the available codes.
The following list is kept in the documentation for historic reasons (the third column shows the category that is automatically added to the article):
IUCN statuses in taxoboxes Status (as shown in taxobox) Code Category assigned Secure secure[IUCN 1] Domesticated DOM[IUCN 1] Category:Domesticated animals Least Concern (LC) LC Least Concern (LR/lc) LR/lc Near Threatened (NT) NT Near Threatened (LC/nt) LR/nt Conservation Dependent (LR/cd) LR/cd Vulnerable (VU) VU Endangered (EN) EN Category:Endangered species Critically Endangered CR Category:Critically endangered species Critically Endangered (CR), possibly extinct PE Category:Critically endangered species Extinct in the wild (EW) EW Category:Species extinct in the wild Extinct EX Data deficient (DD) DD Not evaluated (NE) NE Fossil fossil[IUCN 1][IUCN 2] Prehistoric pre[IUCN 1] See text See text[IUCN 1] Lower Risk LR[IUCN 1][IUCN 3]
Notes:
- ^ a b c d e f This is not a valid IUCN Red List category
- ^
|status=fossil
is deprecated in favour of|fossil_range=
{{fossil range}}
(see the #Fossil range section below). - ^ LR is deprecated; use LR/lc or LR/nt or LR/cd instead.
Referencing conservation status
[edit]To add a reference for the status, use:
| status_ref = <ref>{{Cite journal | author = |title = | journal = [[The IUCN Red List of Threatened Species]] | volume = | page = | publisher = [[International Union for Conservation of Nature]] | date = | url = | doi = | access-date = }}</ref>
See {{Cite journal}}
or {{Cite iucn}}
for the parameters you need to supply to that template. And don't forget that <ref>
requires a corresponding {{Reflist}}
or <references />
in the References section.
Fossil range
[edit]The stratigraphic range for groups known as fossils may also be included, using the |fossil_range=
parameter. For instance, for a group known from the Cambrian to the Permian:
|fossil_range = [[Cambrian]]–[[Permian]]
You may wish to add a diagrammatic representation of the fossil range (as shown below), which can be created using the {{Fossil range}} template, for example:
| fossil_range = {{fossil range|Cambrian|Permian}}
or
| fossil_range = {{fossil range|542|250}} [[Cambrian]]–[[Permian]]
For extant taxa that continue into the present day, the ending period should be set to "Recent" or as "Holocene" for Late Quaternary extinctions such as the moa, and the current status should be indicated using the |status=
parameter.
For groups that only existed during a single period, simply list it without giving a range: e.g.:
| fossil_range = {{fossil range|Silurian}}
Images
[edit]An image can be included using the parameter |image=
. It is highly recommended that an image be provided if one is available. Do not include the "File:" part of the image file name!
If an image is included, alt text should be provided using parameter "|image_alt=
". Alt text should not repeat the caption; instead, it should describe the image contents to someone who can't see it (see WP:ALT).
A caption can be provided using parameter "|image_caption=
". A caption need not be provided if it would just repeat the title of the article. It should be provided if it can convey any additional information about the image, such as the sex or life stage of the individual, the location where the picture was taken, the artist (if an engraving or other illustration), or (for higher taxa) the particular species depicted.
| image = Sweetbay1082.jpg | image_alt = White flower surrounded by long green leaves | image_caption = ''Magnolia virginiana''
By default, the image width is determined by each user's default thumbnail size preference. In general, it is recommended that these preferences be honoured. In some cases, however, it may be desirable to overrule the default size; this can be achieved by use of the |image_upright=
parameter, which scales the image. Thus |image_upright=1.1
makes the image 10% larger than the user's default thumbnail size; |image_upright=0.75
makes it 25% smaller. See MOS:IMGSIZE for more information.
| image = Sweetbay1082.jpg | image_alt = White flower surrounded by long green leaves | image_caption = ''Magnolia virginiana'' | image_upright = 1.45
Long or complex image captions, which should rarely be necessary, look better when left-aligned. This can be achieved using "|image_caption_align=left
".
A second image may be added by use of the |image2=
, |image2_alt=
, |image2_caption=
and |image2_upright=
parameters. Use this sparingly, and only when the article is long enough, and when it makes sense to include the second image inside the taxobox and not later in the article. Camel is a good example (a genus with two well-known representatives). A second image may also be useful for species that display sexual dimorphism so that both a male and female representative could be shown, e.g. Northern cardinal.
Authorities
[edit]Generally, an authority should be given only for the taxa covered by the article. Higher groups which only include the article subject should also list authorities unless those are the same as for the taxa in question. In the case of species (or subspecies) the authority may be given in the binomial (or trinomial) section. Otherwise authorities may be listed in the placement section. For instance, for an order:
| ordo = | ordo_authority =
The following examples illustrate the different conventions for names, dates, and punctuations in the different kingdoms.
- Animalia
- Plantae
- Bacteria
- Original name valid: Vibrio cholerae R. Koch 1883
- Organism reclassified: Streptococcus pneumoniae (Klein 1884) Chester 1901 (originally Micrococcus pneumoniae)
- Old name revived: Salmonella enterica (ex Kauffmann & Edwards 1952) Le Minor & Popoff 1987
Authorities in scientific names are also abbreviated according to different standards for plants and animals. To decipher standard abbreviations, see
- List of botanists by author abbreviation or consult the International Plant Names Index.
- List of zoologists by author abbreviation
For more information refer to the article on binomial nomenclature.
Diversity
[edit]In higher taxa, and taxa where the subdivision option does not indicate number of species, the |diversity=
parameter may be used. This needs to be accompanied by |diversity_link=
which links to an appropriate page, usually a List of ... species page. See, for example, Banksia: the subdivision lists only two subgenera, so the |diversity=
option is used to specify the number of species.
| diversity_link = List of Quercus species | diversity = c. 120 species
It is not a good idea to be too precise about the number of species. New species are still being regularly described in many groups. Moreover, changing systematic treatment is liable to alter the species number even in well-known genera. Rounding off the species number and denoting this as approximate value will help decreasing maintenance.
Use the |diversity_ref=
parameter to give references for the number of species, for example:
| diversity_ref = <ref>Hershler and Longley, 1986, p. 127</ref>
Range maps
[edit]A range map may be included at the end of the taxobox. This uses the |range_map=
, |range_map_upright=
, |range_map_alt=
, and |range_map_caption=
parameters, in the same manner as an image. Specifying range map width is unnecessary in most cases. See leopard (land animal), northern flicker (non-migratory bird), lesser spotted eagle (migratory bird) and orca (water animal) for examples.
| range_map = Map.jpg | range_map_upright = 1.1 | range_map_alt = Map showing ... | range_map_caption = Range of ...
Up to four range maps can be included, via additional parameters such as |range_map2=
, |range_map2_caption=
, etc.
You can generate maps using an appropriate blank map such as Image:BlankMap-World-noborders.png. Do not make the distribution map too large (a width of 300 to 400 should be sufficient, the purpose of the map being a rough global overview; more detailed maps can always go to the article body) and add the map to Category:Habitat maps, or, preferably, if you upload the map to Commons, to commons:Category:Animal distribution maps.
Synonyms
[edit]Where a species has synonyms, the |synonyms=
parameter may be used. The list of synonyms can be formatted using the same approach as for Subdivisions, but synonyms should not normally be linked, so e.g. {{Taxon list}} should be used for taxa whose names aren't italicized and {{Species list}} for those whose names are.
| synonyms =
{{Species list
|Species1|Authority1
|Species2|Authority2
}}
Nomenclator Zoologicus has data for all but the most recently established animal genera. This may be hard to understand for non-specialists, but it is a comprehensive source for the authorship of genus names, both valid ones and junior synonyms. Sometimes one will note that a new name has been established because the older, original name was "preoccupied". This means it has already been established for another taxon of the same rank in the same kingdom before—even if that name is now a synonym too. Taxa that preoccupy a name can be linked in the Synonyms section, such as Stenorhynchus here.
Use |synonyms_ref=
to give references for the synonym list, for example:
| synonyms_ref = <ref>Smith and Jones, 2009, p. 5 </ref>
Type species
[edit]When the type species of a genus (or larger grouping) is known, the |type_species=
and |type_species_authority=
can be used.
For botanical entries, i.e. names under the International Code of Nomenclature for algae, fungi, and plants (ICN), the currently accepted name in the genus should be used. The term "type species" does not occur in the ICN, but is used here for convenience. The Index Nominum Genericorum is a useful source of information and can be used as a reference.
For animal entries, i.e. names under the International Code of Zoological Nomenclature (ICZN), the type species should be the original binomial name of the type species, but linked to its current article, and the authority should be plain (no parentheses). See Mirza for a type species example.
| type_species = the original name of the species that was initially used to describe the genus, without regard to its present-day nomenclature | type_species_authority =
This follows ICZN Recommendation 67B; be aware that this means the taxon used by the genus' original author—even if it is now invalid, e.g. a junior synonym. Ideally, it should only be used if the genus' original description can be verified first-hand. As per the following example given by the ICZN:
Astacus marinus Fabricius, 1775, one of the nominal species originally included in the decapod crustacean genus Homarus Weber, 1795, was subsequently designated by Fowler (1912) as the type species of Homarus. The type species is, and should be cited as, Astacus marinus Fabricius, 1775. Astacus marinus Fabricius is currently synonymized with Cancer gammarus Linnaeus, 1758, but the latter is not the type species of Homarus and should not be cited as such. If mention of the type species is required it should be made in some such manner as "Type species Astacus marinus Fabricius, 1775, a junior synonym of Cancer gammarus Linnaeus, 1758"; or "Type species Astacus marinus Fabricius, 1775, now regarded as a synonym of Homarus gammarus (Linnaeus, 1758)".
If you do not completely understand what this all means, please do not use this parameter. Instead, if possible denote the type species in the species listing, for example with a
{{small|1=([[type species]])}}
after the species' (currently valid) name.
Italic page titles
[edit]If the value of |genus=
, |species=
, or |binomial=
is italicized and exactly matches the title of the page, and |name=
is unspecified, the taxobox and page title will be italicized automatically.[note 2] If necessary, it is also possible to force the page title to display in italics using the {{Italic title}} template.
If the |name=
parameter is present, then the taxobox will display whatever is in |name=
; the page title will NOT be italicized unless {{italic title}} is used.
Complete blank template
[edit]This section gives all parameters in the order that they will appear in the taxobox. No taxobox should use all of these. Keep it short! Note that parameters in this template are case-sensitive.
name Temporal range:
fossil range | |
---|---|
image caption | |
image2 caption | |
Virus classification (status of classification) | |
Group: | virus group
|
(unranked): | unranked superdomain unranked superdomain authority
|
Superdomain: | superdomain
|
Domain: | domain domain authority
|
Superkingdom: | superregnum superregnum authority
|
(unranked): | unranked regnum unranked regnum authority
|
Kingdom: | regnum regnum authority
|
Subkingdom: | subregnum subregnum authority
|
Superdivision: | superdivisio superdivisio authority
|
Superphylum: | superphylum superphylum authority
|
(unranked): | unranked divisio unranked divisio authority
|
Division: | divisio divisio authority
|
(unranked): | unranked phylum unranked phylum authority
|
Phylum: | phylum phylum authority
|
Subdivision: | subdivisio subdivisio authority
|
Subphylum: | subphylum subphylum authority
|
Infraphylum: | infraphylum infraphylum authority
|
Microphylum: | microphylum microphylum authority
|
Nanophylum: | nanophylum nanophylum authority
|
Superclass: | superclassis superclassis authority
|
(unranked): | unranked classis unranked classis authority
|
Class: | classis classis authority
|
(unranked): | unranked subclassis unranked subclassis authority
|
Subclass: | subclassis subclassis authority
|
(unranked): | unranked infraclassis unranked infraclassis authority
|
Infraclass: | infraclassis infraclassis authority
|
Magnorder: | magnordo magnordo authority
|
Superorder: | superordo superordo authority
|
(unranked): | unranked ordo unranked ordo authority
|
Order: | ordo ordo authority
|
Suborder: | subordo subordo authority
|
Infraorder: | infraordo infraordo authority
|
Parvorder: | parvordo parvordo authority
|
Division: | zoodivisio zoodivisio authority
|
Section: | zoosectio zoosectio authority
|
Subsection: | zoosubsectio zoosubsectio authority
|
(unranked): | unranked superfamilia unranked superfamilia authority
|
Superfamily: | superfamilia superfamilia authority
|
Family: | familia familia authority
|
Subfamily: | subfamilia subfamilia authority
|
Supertribe: | supertribus supertribus authority
|
(unranked): | unranked tribus unranked tribus authority
|
Tribe: | tribus tribus authority
|
Subtribe: | subtribus subtribus authority
|
Alliance: | alliance alliance authority
|
(unranked): | unranked genus genus authority
|
Genus: | genus genus authority
|
Subgenus: | subgenus subgenus authority
|
Section: | sectio sectio authority
|
Subsection: | subsectio subsectio authority
|
Series: | series series authority
|
Subseries: | subseries subseries authority
|
Species group: | species group species group authority
|
Species subgroup: | species subgroup species subgroup authority
|
Species complex: | species complex species complex authority
|
Species: | species species authority
|
Subspecies: | subspecies subspecies authority
|
Variety: | variety variety authority
|
Form: | forma forma authority
|
Binomial name | |
binomial binomial authority
| |
Trinomial name | |
trinomial trinomial authority
| |
Type genus | |
type genus type genus authority
| |
Type species | |
type species type species authority
| |
Type strain | |
type strain | |
subdivision ranks | |
subdivision | |
Diversity[2] | |
diversity | |
range map caption | |
binomial2 binomial2 authority
| |
range map2 caption | |
binomial3 binomial3 authority
| |
range map3 caption | |
binomial4 binomial4 authority
| |
range map4 caption | |
Synonyms[3] | |
synonyms |
{{Taxobox | color_as = | name = | fossil_range = | image = | image_upright = | image_alt = | image_caption = | image_caption_align = | image2 = | image2_upright = | image2_alt = | image2_caption = | status = | status_system = | status_ref = | classification_status = | virus_group = | unranked_superdomain = | unranked_superdomain_authority = | superdomain = | superdomain_authority = | domain = | domain_authority = | superregnum = | superregnum_authority = | unranked_regnum = | unranked_regnum_authority = | regnum = | regnum_authority = | subregnum = | subregnum_authority = | superdivisio = | superdivisio_authority = | superphylum = | superphylum_authority = | unranked_divisio = | unranked_divisio_authority = | divisio = | divisio_authority = | unranked_phylum = | unranked_phylum_authority = | phylum = | phylum_authority = | subdivisio = | subdivisio_authority = | subphylum = | subphylum_authority = | infraphylum = | infraphylum_authority = | microphylum = | microphylum_authority = | nanophylum = | nanophylum_authority = | superclassis = | superclassis_authority = | unranked_classis = | unranked_classis_authority = | classis = | classis_authority = | unranked_subclassis = | unranked_subclassis_authority = | subclassis = | subclassis_authority = | unranked_infraclassis = | unranked_infraclassis_authority = | infraclassis = | infraclassis_authority = | magnordo = | magnordo_authority = | superordo = | superordo_authority = | unranked_ordo = | unranked_ordo_authority = | ordo = | ordo_authority = | subordo = | subordo_authority = | infraordo = | infraordo_authority = | parvordo = | parvordo_authority = | zoodivisio = | zoodivisio_authority = | zoosectio = | zoosectio_authority = | zoosubsectio = | zoosubsectio_authority = | unranked_superfamilia = | unranked_superfamilia_authority = | superfamilia = | superfamilia_authority = | familia = | familia_authority = | subfamilia = | subfamilia_authority = | supertribus = | supertribus_authority = | unranked_tribus = | unranked_tribus_authority = | tribus = | tribus_authority = | subtribus = | subtribus_authority = | alliance = | alliance_authority = | unranked_genus = | unranked_genus_authority = | genus = | genus_authority = | subgenus = | subgenus_authority = | sectio = | sectio_authority = | subsectio = | subsectio_authority = | series = | series_authority = | subseries = | subseries_authority = | species_group = | species_group_authority = | species_subgroup = | species_subgroup_authority = | species_complex = | species_complex_authority = | species = | species_authority = | subspecies = | subspecies_authority = | variety = | variety_authority = | forma = | forma_authority = | binomial = | binomial_authority = | trinomial = | trinomial_authority = | type_genus = | type_genus_authority = | type_species = | type_species_authority = | type_strain = | subdivision = | subdivision_ranks = | diversity_ref = | diversity = | diversity_link = | range_map = | range_map_upright = | range_map_alt = | range_map_caption = | binomial2 = | binomial2_authority = | range_map2 = | range_map2_upright = | range_map2_alt = | range_map2_caption = | binomial3 = | binomial3_authority = | range_map3 = | range_map3_upright = | range_map3_alt = | range_map3_caption = | binomial4 = | binomial4_authority = | range_map4 = | range_map4_upright = | range_map4_alt = | range_map4_caption = | synonyms_ref = | synonyms = }}
All parameters
[edit]The full list of parameters is illustrated inside the infobox above, in the "Complete blank template".
Parameters for Template:Taxobox Parameter Usage color_as color code name name defaults to {{PAGENAME}} status conservation status code status_system status-system type status_ref status reference regnum (standard) kingdom name phylum (standard) phylum name classis (standard) class name ordo (standard) order name familia (standard) family name genus (standard) genus name species (standard) species name fossil_range (as shown at top of box) image (as shown in box) image_upright (as shown in box) image_alt (as shown in box) image_caption (as shown in box) image2 (as shown in box) image2_upright (as shown in box) image2_alt (as shown in box) image2_caption (as shown in box) classification_status (as shown in box) virus_group (as shown in box) superdomain (as shown in box) superdomain_authority (as shown in box) unranked_superdomain (as shown in box) unranked_superdomain_ authority (as shown in box) domain (as shown in box) domain_authority (as shown in box) unranked_regnum (as shown in box) unranked_regnum_authority (as shown in box) superregnum (as shown in box) superregnum_authority (as shown in box) regnum_authority (as shown in box) subregnum (as shown in box) subregnum_authority (as shown in box) unranked_phylum (as shown in box) unranked_phylum_authority (as shown in box) superdivisio (as shown in box) superdivisio_authority (as shown in box) superphylum (as shown in box) superphylum_authority (as shown in box) divisio (as shown in box) divisio authority (as shown in box) unranked_divisio (as shown in box) unranked_divisio_authority (as shown in box) phylum_authority (as shown in box) subdivisio (as shown in box) subdivisio_authority (as shown in box) subphylum (as shown in box) subphylum_authority (as shown in box) infraphylum (as shown in box) infraphylum_authority (as shown in box) microphylum (as shown in box) microphylum_authority (as shown in box) nanophylum (as shown in box) nanophylum_authority (as shown in box) unranked_classis (as shown in box) unranked_classis_authority (as shown in box) superclassis (as shown in box) superclassis_authority (as shown in box) classis_authority (as shown in box) unranked_subclassis (as shown in box) unranked_subclassis_authority (as shown in box) subclassis (as shown in box) subclassis_authority (as shown in box) unranked_infraclassis (as shown in box) unranked_infraclassis_authority (as shown in box) infraclassis (as shown in box) infraclassis_authority (as shown in box) unranked_ordo (as shown in box) unranked_ordo_authority (as shown in box) magnordo (as shown in box) magnordo_authority (as shown in box) superordo (as shown in box) superordo_authority (as shown in box) ordo_authority (as shown in box) subordo (as shown in box) subordo_authority (as shown in box) infraordo (as shown in box) infraordo_authority (as shown in box) parvordo (as shown in box) parvordo_authority (as shown in box) zoodivisio (as shown in box) zoodivisio_authority (as shown in box) zoosectio (as shown in box) zoosectio_authority (as shown in box) zoosubsectio (as shown in box) zoosubsectio_authority (as shown in box) unranked_superfamilia (as shown in box) unranked_superfamilia_authority (as shown in box) superfamilia (as shown in box) superfamilia_authority (as shown in box) familia_authority (as shown in box) subfamilia (as shown in box) subfamilia_authority (as shown in box) unranked_tribus (as shown in box) unranked_tribus_authority (as shown in box) supertribus (as shown in box) supertribus_authority (as shown in box) tribus (as shown in box) tribus_authority (as shown in box) subtribus (as shown in box) subtribus_authority (as shown in box) alliance (as shown in box) alliance_authority (as shown in box) unranked_genus (as shown in box) unranked_genus_authority (as shown in box) genus_authority (as shown in box) subgenus (as shown in box) subgenus_authority (as shown in box) sectio (as shown in box) sectio_authority (as shown in box) subsectio (as shown in box) subsectio_authority (as shown in box) series (as shown in box) series_authority (as shown in box) subseries (as shown in box) subseries_authority (as shown in box) species_group (as shown in box) species_group_authority (as shown in box) species_subgroup (as shown in box) species_subgroup_authority (as shown in box) species_complex (as shown in box) species_complex_authority (as shown in box) species_authority (as shown in box) subspecies (as shown in box) subspecies_authority (as shown in box) variety (as shown in box) variety_authority (as shown in box) forma (as shown in box) forma_authority (as shown in box) diversity_ref (as shown in box) diversity (as shown in box) diversity_link (as shown in box) binomial (as shown in box) binomial_authority (as shown in box) trinomial (as shown in box) trinomial_authority (as shown in box) type_genus (as shown in box) type_genus_authority (as shown in box) type_species (as shown in box) type_species_authority (as shown in box) subdivision (as shown in box) subdivision_ranks (as shown in box) type_strain (as shown in box) range_map 1st map, bottom of box range_map_upright 1st map scaling = 0.9 i.e. 90% of default size range_map_alt 1st map ALT= text range_map_caption 1st caption, under picture binomial2 (as shown in box) binomial2_authority (as shown in box) range_map2 2nd map in box range_map2_upright 2nd map scaling = 0.9 range_map2_alt 2nd map ALT= text range_map2_caption 2nd map caption binomial3 (as shown in box) binomial3_authority (as shown in box) range_map3 3rd map in box range_map3_upright 3rd map scaling = 0.9 range_map3_alt 3rd map ALT= text range_map3_caption 3rd maq caption binomial4 (as shown in box) binomial4_authority (as shown in box) range_map4 4th map in box range_map4_upright 4th map scaling = 0.9 range_map4_alt 4th map ALT= text range_map4_caption 4th map caption synonyms_ref reference for synonyms synonyms (as at bottom of box)
Articles lacking taxoboxes
[edit]For articles lacking taxoboxes, add Template:Missing-taxobox to the talk page. This may be done by typing {{Missing-taxobox}} or {{needtaxobox}} at the top of the talk page.
Microformat
[edit]This template emits a "species" (or "biota") microformat.
The microformat is created by the use of class="biota"
, and classes for individual taxonomic ranks, such as class="domain"
in a span around {{{domain}}} (full list). Please do not change or remove those classes other than as part of development of the microformat. For background information, see microformats on Wikipedia and the microformat specification.
Template Data
[edit]TemplateData for Taxobox
An infobox for plants, animals and other biological taxa
Parameter | Description | Type | Status | |
---|---|---|---|---|
Name | name | For plants, see [[Wikipedia:Naming conventions (flora)]]. For all other living things, the name should be the most common vernacular name, when one is in widespread use, and a scientific name otherwise. | String | optional |
Fossil range | fossil_range | The stratigraphic range for groups known as fossils. E.g. [[Cambrian]]–[[Permian]] or {{fossil range|Cambrian|Permian}} to give a chart. Use 'Recent' for extant taxa and 'Holocene' for Late Quaternary extinctions. | String | optional |
Image | image | An image to use, do not include the 'File:' part of the image file name. | File | suggested |
Image Width | image_width | (Deprecated) Width to display the image at. Should not normally be set. e.g. 320px | String | deprecated |
Image Upright scale | image_upright | Scale to display the image at. e.g. 1.1 | String | optional |
Image alt text | image_alt | Alt text which describes the image to someone who can't see it | String | optional |
Image caption | image_caption | Caption displayed under the image | String | suggested |
Image caption alignment | image_caption_align | Alignment of the caption displayed under the image, e.g. left. Should not normally be set. | String | deprecated |
Conservation status | status | The conservation status code: 'secure', domesticated 'DOM', Least Concern 'LC', Lower Risk—Least Concern 'LR/lc', Near Threatened 'NT', Lower Risk—Near Threatened 'LR/nt', Lower Risk—Conservation Dependent 'LR/cd', Vulnerable 'VU', Endangered 'EN', Critically Endangered 'CR', Possibly Extinct 'PE', Extinct in the wild 'EW', Extinct 'EX', Data deficient 'DD', Not evaluated 'NE',Fossil 'fossil', Prehistoric 'pre', 'See text', Lower Risk 'LR' | String | optional |
Conservation status system | status_system | System used for Conservation status: 'IUCN3.1', 'IUCN2.3', 'EPBC' etc. Required if status given. | String | optional |
Conservation status reference | status_ref | Reference for status <ref>{{Cite journal|...}}</ref> | String | optional |
Year of extinction | extinct | Year of extinction, if known | String | optional |
Virus group | virus_group | Viruses not placed in taxa above the rank of order, instead a virus group is used, given by a Roman numeral from I to VII | String | optional |
Unranked superdomain | unranked_superdomain | For each major taxon you can add an unranked entry to the taxobox. The entry unranked X appears above rank X | String | deprecated |
Superdomain | superdomain | This and other minor ranks should only be used when they are important to understanding the classification of the taxon described in the article | String | deprecated |
Superdomain Authority | superdomain_authority | The authority used for this rank. Every rank has a rank authority field which are not currently listed | String | deprecated |
Domain | domain | Domain for Archaea, Bacteria and Eukarya | String | optional |
Superkingdom | superregnum | no description | String | optional |
Unranked kingdom | unranked_regnum | no description | String | optional |
Kingdom | regnum | Kingdom: [[Animalia]], [[Plantae]], [[Fungi]], other taxa may want to use domain or other ranks instead | String | optional |
Subkingdom | subregnum | no description | String | optional |
Superdivision | superdivisio | no description | String | optional |
Unranked division | unranked_divisio | For flowering plants using the APG IV system this should be set to [[Angiosperms]] rather than using division/divisio | String | optional |
Division | divisio | Division in botany, e.g. [[Bryophyta]]. Not for flowering plants using the APG III system | String | optional |
Superphylum | superphylum | no description | String | optional |
Unranked phylum | unranked_phylum | no description | String | optional |
Phylum | phylum | Phylum in zoology, eg [[Chordata]] for chordates | String | optional |
Subphylum | subphylum | no description | String | optional |
Infraphylum | infraphylum | no description | String | optional |
Microphylum | microphylum | no description | String | optional |
Nanophylum | nanophylum | no description | String | optional |
Superclass | superclassis | no description | String | optional |
Unranked class | unranked_classis | For flowering plants using the APG IV system this should be used rather than class/classis | String | optional |
Class | classis | Class/classis taxonomic rank | String | optional |
Unranked subclass | unranked_subclassis | no description | String | optional |
Subclass | subclassis | no description | String | optional |
Unranked infraclass | unranked_infraclassis | no description | String | optional |
Infraclass | infraclassis | no description | String | optional |
Superorder | superordo | no description | String | optional |
Unranked order | unranked_ordo | Generally used for flowering plants using the APG IV system | String | optional |
Order | ordo | Order/ordo taxonomic rank | String | optional |
subordo | subordo | no description | String | optional |
infraordo | infraordo | no description | String | optional |
Unranked Superfamily | unranked_superfamilia | no description | String | optional |
Superfamily | superfamilia | no description | String | optional |
Family | familia | Family/familia taxonomic rank | String | optional |
Subfamily | subfamilia | no description | String | optional |
supertribus | supertribus | no description | String | deprecated |
unranked tribe | unranked_tribus | no description | String | optional |
Tribe | tribus | no description | String | optional |
Subtribe | subtribus | no description | String | optional |
Unranked genus | unranked_genus | no description | String | deprecated |
Genus | genus | Genus taxonomic rank, in italics, e.g. ''[[Homo]]'' | String | optional |
Genus authority | genus_authority | no description | String | optional |
Subgenus | subgenus | no description | String | optional |
Section | sectio | Used in botany, use zoosectio in zoology | String | optional |
Subsection | subsectio | Used in botany, use zoosubsectio in zoology | String | optional |
Series | series | no description | String | optional |
Subseries | subseries | no description | String | optional |
Species group | species_group | no description | String | optional |
species subgroup | species_subgroup | no description | String | optional |
species complex | species_complex | no description | String | optional |
Species | species | Species taxonomic rank. Should be given in abbreviated forms and in italics, e.g. ''H. sapiens''. | String | optional |
Binomial | binomial | Full binomial name of taxa, In full form with italics, e.g. ''Salix alba'' var. ''caerulea'' | String | optional |
Binomial authority | binomial_authority | Binomial authority using appropriate conventions, eg [[Carl Linnaeus|L.]] (for plants), [[Carl Linnaeus|Linnaeus]], 1761 (for animals) | String | optional |
subspecies | subspecies | no description | String | optional |
variety | variety | no description | String | deprecated |
form | forma | Used in botany, not in zoology | String | optional |
trinomial | trinomial | The full trinomial name for subspecies, it should generally be in italics. | String | optional |
trinomial authority | trinomial_authority | The authority for a trinomial. | String | optional |
Range map | range_map | Map of range | String | optional |
Range map width | range_map_width | Width to display range map. Should not normally be set. e.g. 320px | String | deprecated |
Range map alt text | range_map_alt | Alt text describing the range in words | String | optional |
Range map caption | range_map_caption | Caption/key for the range map | String | optional |
Magnorder | magnordo | no description | String | optional |
parvordo | parvordo | no description | String | optional |
zoodivision | zoodivisio | Used in zoology, a different rank to the division used in botany. | String | optional |
zoosection | zoosectio | Used in zoology, a different rank to the section used in botany. | String | optional |
zoosubsection | zoosubsectio | Used in zoology, a different rank to the subsection used in botany. | String | optional |
alliance | alliance | no description | String | deprecated |
Synonyms | synonyms | A list of synonyms for a species, e.g. ''species1'' {{small|1=Authority1}}<br/> ''species2'' {{small|1=Authority2}} | String | optional |
Synonyms ref | synonyms_ref | References for the synonym lists, e.g.<ref>Smith and Jones, 2009, p. 5</ref> | String | optional |
Type species | type_species | The original name of the species that was initially used to describe the genus, without regard to its present-day nomenclature. | String | optional |
Type species authority | type_species_authority | Authority for the type species, don't use parenthesis. | String | optional |
Classification status | classification_status | Status of the scientific classification, e.g. disputed. Only use when the scientific classification text would be misleading without it. | String | optional |
Subdivision ranks | subdivision_ranks | Rank used for sub-divisions of this taxa, e.g. 'Families' | String | optional |
Subdivision | subdivision | List of sub divisions of this taxa, e.g. [[Family1]]<br/> [[Family2]]<br/> [[Family3]] | String | optional |
Image 2 | image2 | A second image, only use in rare circumstances. | String | optional |
Image 2 Width | image2_width | Deprecated. Width of the second image | Number | deprecated |
Image 2 Upright scale | image2_upright | Scale of the second image | Number | optional |
Image 2 alt text | image2_alt | Alt text which describes the second image to someone who can't see it | String | optional |
Image 2 caption | image2_caption | Caption to display under the second image | String | optional |
Binomial2 | binomial2 | Second binomial name of taxa, only used in rare circumstances | String | optional |
Binomial authority 2 | binomial2_authority | Authority of second binomial | String | optional |
Binomial3 | binomial3 | Third binomial name of taxa, only used in rare circumstances | String | optional |
Binomial authority 3 | binomial3_authority | Authority of third binomial | String | optional |
Binomial4 | binomial4 | Fourth binomial name of taxa, only used in rare circumstances | String | optional |
Binomial authority 4 | binomial4_authority | Authority of fourth binomial | String | optional |
Range map 2 | range_map2 | Second map of range | String | optional |
Range map 2 width | range_map2_width | Width of second range map | String | deprecated |
Range map 2 alt text | range_map2_alt | Alt text describing the second range map | String | optional |
Range map 2 caption | range_map2_caption | Caption/key for the second range map | String | optional |
Range map 3 | range_map3 | Third map of range | String | optional |
Range map 3 width | range_map3_width | Width of third range map | String | deprecated |
Range map 3 alt text | range_map3_alt | Alt text describing the third range map | String | optional |
Range map 3 caption | range_map3_caption | Caption/key for the third range map | String | optional |
Range map 4 | range_map4 | Forth map of range | String | optional |
Range map 4 width | range_map4_width | Width of forth range map | String | deprecated |
Range map 4 alt text | range_map4_alt | Alt text describing the forth range map | String | optional |
Range map 4 caption | range_map4_caption | Caption/key for the fourth range map | String | optional |
color_as | color_as | Taxon defining the taxobox color if needed (normally not as it is set automatically)
| String | deprecated |
color | color | no description | String | deprecated |
Supporting templates
[edit]- Template:Taxobox/core
- Module:Autotaxobox
- Template:Taxobox colour
- Template:Taxobox name
- Template:Taxonbar/candidate
Tracking categories
[edit]Hidden category added by {{Taxobox}}:
Hidden categories added by {{Taxobox/core}}:
- Category:Articles using diversity taxobox (1,822)
- Category:Articles with 'species' microformats (471,718)
Hidden categories added by {{Taxobox/species}}:
- Category:Taxoboxes with an unrecognised status system (37)
- Category:Taxoboxes needing a status system parameter (0)
- Category:Invalid conservation status (0)
Hidden categories added by {{Taxobox/Error colour}}:
Hidden categories added by {{Taxonbar/candidate}}:
- Category:Taxobox articles missing a taxonbar (7)
- Category:Taxobox articles possibly missing a taxonbar (19)
See also
[edit]- Wikipedia:How to read a taxobox
- Wikipedia:Manual of Style/Infoboxes
- {{Paraphyletic group}}
- Automated taxobox system
- {{Speciesbox}}
- {{Automatic taxobox}}
- meta:Global-Wiki templates.
Notes
[edit]- ^ If the page is called, for example, "Homo (genus)", then the taxobox will display "Homo" and the page title "Homo (genus)".
- ^ See note 1; the title of the page will be italicized using the {{DISPLAYTITLE}} magic word. When the page name contains the disambiguator "(alga)" or "(genus)", this disambiguator will not be italicized (e.g., Ia (genus)).