Sunday 28 October 2012

Hawkfish

 Hawkfish

Hawkfish are strictly tropical, perciform marine fish of the family Cirrhitidae. Associated with the coral reefs of the western and eastern Atlantic and Indo-Pacific, the hawkfish family contains 12 genera and 32 species. They share many morphological features with the scorpionfish of the family Scorpaenidae. Hawkfish have large heads with thick, somewhat elongate bodies. Their dorsal fins are merged, with the first consisting of ten connected spines. At the tip of each spine are several trailing filaments, hence the family name Cirrhitidae, from the Latin cirrus meaning "fringe." Their tail fins are rounded and truncate and their pectoral fins are enlarged and skinless. Their scales may be cycloid or ctenoid. Most hawkfish are small, from about 7-15 centimetres in length. The largest species, the giant hawkfish (Cirrhitus rivulatus) attains a length of 60 centimetres and a weight of 4 kilograms. A commercial fishery exists for the larger species as they are considered excellent food fishes.

Hawkfish

Hawkfish

Hawkfish

Hawkfish

Hawkfish

Hawkfish

Hawkfish

Hawkfish

Hawkfish


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