Plectorhinchus

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Plectorhinchus
Plectorhinchus polytaenia

Plectorhinchus polytaenia

Systematics
Spinefish (Acanthopterygii)
Perch relatives (Percomorphaceae)
Order : Lutjaniformes
Family : Sweetlips and Grunts (Haemulidae)
Subfamily : Sweetlips (Plectorhinchinae)
Genre : Plectorhinchus
Scientific name
Plectorhinchus
Lacepède , 1802

Plectorhinchus is a genus of the sweetlips (Plectorhinchinae)consisting of over 30 species. Plectorhinchus species are found in tropical and subtropical zones of the western and central Pacific and Indian Oceans . Two species live on the coasts of the eastern Atlantic , of which Plectorhinchus mediterraneus can alsobe foundin the Mediterranean .

features

Plectorhinchus species are 28.5 to 105 cm long and have a high-backed shape with a beefy head and a large to medium-sized mouth surrounded by fleshy, thick lips. The dorsal fin is continuous, but clearly divided by an indentation into a hard and a soft ray section. On the underside of the tip of the lower lip there are two sensory pores , behind it, directly on the edge of the lip, four more. A pit on the underside of the lower jaw is missing. The last two characteristics delimit the genus from Pomadasys and Brachydeuterus .

species

Plectorhinchus chaetodonoides
Plectorhinchus vittatus with cleaner wrasse

literature

  • Melanie Stiassny, Guy Teugels & Carl D. Hopkins: The Fresh and Brackish Water Fishes of Lower Guinea, West-Central Africa. Volume 2. ISBN 9789074752213

Web links

Commons : Plectorhinchus  - collection of images, videos and audio files