Wikipedia
Johngarthia
Johngarthia is a genus of crabs in the land crab family Gecarcinidae, formerly included in the genus Gecarcinus, and containing the following five species:
- Johngarthia cocoensis Perger, Vargas & Wall, 2011 – eastern Pacific Ocean: Cocos Island off Costa Rica
- Johngarthia lagostoma (H. Milne-Edwards, 1837) – southern Atlantic Ocean: Ascension Island, Ilha Trindade, Fernando de Noronha & Atol das Rocas
- Johngarthia malpilensis (Faxon, 1893) – eastern Pacific Ocean: Malpelo Island
- Johngarthia planata (Stimpson, 1860) – eastern Pacific Ocean: Gulf of California, Revillagigedo Islands, Clipperton Island, Costa Rica (Colorada, Cano and Nairita Islands), Colombia ( Gorgona Island) & continental mainland beaches of Mexico (Oaxaca, Guerrero, Colima, Nayarit, Jalisco and Sinaloa)
- Johngarthia weileri (Sendler, 1912) – eastern Atlantic Ocean: coast of Cameroon and islands of the Gulf of Guinea