Gillellus chathamensis, the Cocos stargazer, is a species of sand stargazer endemic to Cocos Island, Costa Rica where it can be found in areas with sandy bottoms at depths of from 5 to 12 metres (16 to 39 ft). It can reach a maximum length of 3.8 centimetres (1.5 in) TL.[2]
Gillellus chathamensis, the Cocos stargazer, is a species of sand stargazer endemic to Cocos Island, Costa Rica where it can be found in areas with sandy bottoms at depths of from 5 to 12 metres (16 to 39 ft). It can reach a maximum length of 3.8 centimetres (1.5 in) TL.
