Opistognathus rosenblatti

Jawfish 

http://www.fishbase.org/summary/46578

This fish comes from the Eastern Central Pacific region, Needs substrate as they dig burrows, can live communaly.

 Reef compatible .

Min. Tank Size 200 litres.

Size  10 cm

Sg 1.020 - 1.025

pH 8.1 - 8.5

Temp. 23 -28 °C

Water Hardness 8-10 °d

Diet Carnivore .Will accept flake, pellets and frozen foods, Feed on  crustaceans, mollusks, sponges, tunicates and algae.