These are somewhat more pacific than the triggers, to which they
are scientifically related. These rather timid fish feed on very
small prey (brine shrimps, pieces of mussel).
• Oxymonacanthus longirostris
The orange-spotted file fish likes nooks
and crannies but is also an active swimmer.
It can live in groups and is recommended
for invertebrate aquariums. Size: 10 cm.
Chaetoderma penicilligrumThe tassled file fish stands out due to the
protuberances on its skin. It relishes algae, even more
than live prey. The adults are loners and can attack
some invertebrates. Size: 11-25 cm.
