Y-bar shrimp goby

The Y-bar shrimpgoby (Cryptocentrus fasciatus) is a species of goby widespread in the Indo-West-Pacific from East Africa to Melanesia and the Great Barrier Reef. This species can be found on reefs at depths of from 5 to 20 metres (16 to 66 ft) where they live in burrows in sandy substrates. They are symbiotic with alpheid shrimps. This species can reach a length of 14 centimetres (5.5 in) TL. It can also be found in the aquarium trade.^[1]

Y-bar shrimp goby
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Gobiiformes
Family:	Gobiidae
Genus:	Cryptocentrus
Species:	C. fasciatus
Binomial name
Cryptocentrus fasciatus (Playfair (fr), 1867)
Synonyms
Gobiosoma fasciatum Playfair, 1867