PLESIOPIDAE

The Plesiopids, related to the Pseudochromis, can be distinguished by their large dorsal and ventral
fins. This family of coral-dwellers numbers only a few species, of which only one is found in the
aquarium trade. They live in reefs, where they hide in the crevices. This has led them to be considered
as somewhat rare, although there are
probably more of them than is generally
Calloplesiops altivelis
The marine beta grouper has a majestic bearing, in
keeping with its placid, rather shy nature. It cohabits
with species of the same size and feeds on live prey,
ground mussels, and small fish. In aquariums, it seeks
out dark nooks and crannies. Its eyesight is
exceptional. Size: 15-18 cm