MarketAcanthurinae
Company Profile

Acanthurinae

Acanthurinae is a subfamily of marine ray-finned fishes belonging to the family Acanthuridae, found in the Indo-Pacific and the tropical Atlantic. These fishes commonly have the English names surgeonfishes or tangs.

Taxonomy
Acanthurinae is the nominate subfamily of the family Acanthuridae which was proposed by the French zoologist Charles Lucien Bonaparte in 1835. ==Tribes and genera==
Tribes and genera
Acanthurinae is subdivided into the following tribes and genera: FishBase list 57 species in the subfamily, with Acanthurus containing 40 species being the most speciose genus. ==Characteristics==
Characteristics
'' tail spine Acanthurini surgeonfishes are characterised by having 3 spines in the anal fin. They also have one or more mobile and flexible spine on the caudal peduncle, this spine is not mobile in Prionurus, that may be extended as a defensive weapon. In the tribe Acanthurini this spine is held in a deep slit. They have 5 branchiostegals and they have spatulate teeth in the jaws. ==Distribution==
Distribution
Acanthurinae are mainly found in the Indo-Pacific region but five species in the genus Acanthurus extend into the tropical and subtropical Atlantic Ocean but they are absent from the Mediterranean. ==References==
tickerdossier.comtickerdossier.substack.com