Opistognathus randalli

Alternative names

 * Black Cap Jawfish

Sexing

 * Unknown

Tank compatibility

 * This fish is reef-safe and should be kept with similar-sized peaceful reef-dwelling fish. It is peaceful towards tank mates but is highly territorial towards its own species. Keep only one Jawfish to a tank unless you have a mated pair.

Diet

 * More detail on diet...

Feeding regime

 * How often to feed, etc.

Environment Specifics

 * There must be a reasonable amount of substrate for this fish, either sand or small gravel, as this is a burrowing fish. A tight fitting lid is a must as this fish is also an excellent escape artist!

Behaviour

 * Unknown

Identification

 * Unknown.