Author: Weitzman, 1957
FBname: Blackline penguinfish
Remark: See Géry (1960, 1964) for notes on taxonomy and distribution.
Comments: Feeds on worms, small insects and crustaceans.  In the tank, female lays a large number of eggs, which hatch in about 20 to 24 hours (Ref. 7020).  Maximum length reported to reach 6 cm TL (Ref. 7020).  Aquarium keeping:  in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539).