Maretia: Difference between revisions
Content deleted Content added
Use automatic taxobox |
GreenC bot (talk | contribs) Move 1 url. Wayback Medic 2.5 |
||
| Line 22: | Line 22: | ||
==Fossil record== |
==Fossil record== |
||
Fossils of ''Maretia'' are found in marine strata from the [[Eocene]] until the [[Quaternary]] (age range: from 40.4 to 0.012 million years ago.). Fossils are known from some localities in [[United Kingdom]], [[United States]], [[Germany]], [[Cuba]], [[Indonesia]], [[New Zealand]], and [[Eritrea]] and [[Greece]].<ref>[http://fossilworks.org/bridge.pl?action=taxonInfo&is_real_user=1&taxon_no=33422 Paleobiologhy Database]</ref> |
Fossils of ''Maretia'' are found in marine strata from the [[Eocene]] until the [[Quaternary]] (age range: from 40.4 to 0.012 million years ago.). Fossils are known from some localities in [[United Kingdom]], [[United States]], [[Germany]], [[Cuba]], [[Indonesia]], [[New Zealand]], and [[Eritrea]] and [[Greece]].<ref>[http://www.fossilworks.org/cgi-bin/bridge.pl?action=taxonInfo&is_real_user=1&taxon_no=33422 Paleobiologhy Database]</ref> |
||
==References== |
==References== |
||
Revision as of 22:42, 17 December 2021
| Maretia Temporal range:
| |
|---|---|
.jpg)
| |
| Maretia planulata | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Spatangoida |
| Family: | Maretiidae |
| Genus: | Maretia Gray, 1855 |
Maretia is a genus of heart urchins belonging to the family Spatangidae.[1][2]
Species
- Maretia carinata Bolau, 1873
- Maretia cordata Mortensen, 1948
- †Maretia estenozi Sánchez Roig, 1926
- Maretia planulata (Lamarck, 1816)[3]
Description
These sea urchins are irregular, as the mouth is located at the front of the underside of the animal, while the anus is located in rear end position.
Fossil record
Fossils of Maretia are found in marine strata from the Eocene until the Quaternary (age range: from 40.4 to 0.012 million years ago.). Fossils are known from some localities in United Kingdom, United States, Germany, Cuba, Indonesia, New Zealand, and Eritrea and Greece.[4]
References
- ^ Catalogue of life
- ^ Ubio
- ^ Kroh, A.; Mooi, R. (2021). "Maretia". WoRMS. World Register of Marine Species. Retrieved 23 September 2021.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ Paleobiologhy Database
- Rowe, F.W.E & Gates, J. (1995). Echinodermata. In ‘Zoological Catalogue of Australia’. 33 (Ed A. Wells.) pp xiii + 510 (CSIRO Australia, Melbourne.)
External links
 | This article about a sea urchin is a stub. You can help Wikipedia by expanding it. |