G. nigra
Appearance
G. nigra may refer to:
- Geochelone nigra, the largest living tortoise species, native to seven islands of the Galápagos archipelago
- Gila nigra, the headwater chub, a fish species found in Arizona and New Mexico
Synonyms
[edit]- Gymnadenia nigra, a synonym for Nigritella nigra, an orchid species found in Europe and Israel
See also
[edit]