Ptereleotris zebra

Description

Ptereleotris zebra is a species of dartfish native to the Indian Ocean and the western Pacific Ocean. An inhabitant of reefs, it can be found in schools at depths of from 2 to 31 metres (6.6 to 101.7 ft) though usually no deeper than 4 metres (13 ft). This species can reach a length of 12 centimetres (4.7 in) SL. It can also be found in the aquarium trade.