| Polyamblyodon | |
|---|---|
 | |
| German seabream (Polyamblyodon germanum) Aliwal Shoal | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Spariformes |
| Family: | Sparidae |
| Genus: | Polyamblyodon Norman, 1934 |
| Type species | |
| Pachymetopon germanum | |
Polyamblyodon is a genus of marin ray-finned fishes belonging to the family Sparidae, which includes the seabreams and porgies. The fishes in this genus are found in the Western Indian Ocean.
Polyamblyodon was first proposed as a genus in 1935 by the English ichthyologist John Roxborough Norman with Pachymetopon germanum as its type species. [1] P. germanum was first formally described in 1935 by the South African zoologist Keppel Harcourt Barnard with its type locality given as Durban in KwaZulu-Natal. [2] This genus is placed in the family Sparidae within the order Spariformes by the 5th edition of Fishes of the World . [3] Some authorities classify this genus in the subfamily Boopsinae, [4] but the 5th edition of Fishes of the World does not recognise subfamilies within the Sparidae. [3]
Polyambylodon is a compound of poly, meaning "many" with amblys, meaning "blunt", and odon, meaning "tooth", a reference to what Normnan, referring to the German seabream, described as “outer row of strong, curved, compressed chisel-like teeth in each jaw , behind which is a broad band composed of 6 or 7 rows of small rounded molariform teeth”. [5]
Polyamblyodon contains two recognised species: [6]
Polyamblyodon seabreams are characterised by having an outer row of incisor-like teeth, none of which are enlarged at the front, with a thick band of small, rounded teeth behind them. The space between the eyes has no scales but the bases of the soft rayed part of the dorsal and anal fins both have a dense covering of scales. [7] The largest species is P. gibbosum which has a maximum total length of 60 cm (24 in). [6]
Polyamblyodon seabreams are found in the southwestern Indian Ocean, and marginally in the southeastern Atlantic Ocean, off the coasts of South Africa, Mozambique and Madagascar.
Pagellus is a genus of marine ray-finned fish belonging the family Sparidae, which includes the seabreams and porgies. These fishes are found in the eastern Atlantic Ocean, the Mediterranean Sea and the western Indian Ocean.
Lithognathus is a genus of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. Species in this genus are given the common name of steenbras. The genus is found in the Eastern Atlantic Ocean from southwestern Europe to South Africa and into the southwestern Indian Ocean.
Boops is a genus of marine ray-finned fishes belonging to the family Sparidae, the seabreams and porgies. There are two species in this genus, one in the Western Atlantic and Mediterranean, and the other in the Western Indian Ocean.
Chrysoblephus gibbiceps, the red stumpnose, red stumpnose seabream or Miss Lucy, is a species of marine ray-finned fish belonging to the family Sparidae, the seabreams and porgies. This fish is endemic to the southwestern Indian Ocean off the coast of South Africa. The International Union for Conservation of Nature classifies this species as Endangered.
Diplodus is a genus of marine ray-finned fish belonging the family Sparidae, which includes the seabreams and porgies. These fishes are found in the Atlantic Ocean, the Mediterranean Sea and the western Indian Ocean.
Acanthopagrus is a genus of marine ray-finned fishes belonging to the family Sparidae, the sea breams and porgies. The fish in this genus are found in the Indian and western Pacific Oceans.
Dentex is a genus of marine ray-finned fishes belonging to the family Sparidae, which includes the seabreams and porgies. The fishes in this genus are found in the eastern Atlantic Ocean and the eastern Indian and Western Pacific Oceans.
Cheimerius is a monospecific genus of marine ray-finned fish belonging to the family Sparidae, the seabreams and porgies. The only species in the genus is Cheimerius nufar, the santer seabream, santer or soldier, of the Indian Ocean.
Polyamblyodon gibbosum, the knife-back seabream or cristie, is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This species is endemic to the southwestern Indian Ocean.
Crenidens is a small genus of three species of seabream from the family Sparidae from the western Indian Ocean. It was previously regarded as monotypic, with the sole species being the Karenteen sea bream Crenidens crenidens but two other species are now accepted as valid species, separate from the type species, C. crenidens.
The banded seabream is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This species is endemic to Cape Verde in the eastern Atlantic Ocean.
Diplodus hottentotus, the zebra, is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This fish is found in the Western Indian Ocean off Southern Africa.
Diplodus capensis, the Cape white seabream or blacktail seabream, is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This fish is found around the coasts of Southern Africa.
Argyrops is a genus of marine ray-finned fishes belonging to the family Sparidae, the seabreams and porgies. These fishes are found in the coasts of Indian Ocean and near Australia.
Chrysoblephus is a genus of marine ray-finned fishes belonging to the family Sparidae, the sea breams and porgies. The fish in this genus are found in the western Indian Ocean and southeastern Atlantic Ocean.
Gymnocrotaphus is a monospecific genus of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. The only species in the genus is the Gymnocrotophus curvidens, the Janbruin, an endemic to the coasts of South Africa.
Pagellus natalensis, the Natal pandora, is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This species is found in the southwestern Indian Ocean.
Pachymetopon is a genus of marine ray-finned fishes belonging to the family Sparidae, which includes the seabreams and porgies. The species in this genus are endemic to Southern Africa.
Pachymetopon grande, the bronze seabream or blue hottentot, is a species of marine ray-finned fishes belonging to the family Sparidae, which includes the seabreams and porgies. This species is found in the southwestern Indian Ocean. It is an important spoecies for recreational fisheries in South Africa and for subsistence fisheries too.
Polyamblyodon germanum, the German seabream, is a species of marine ray-finned fish in the family Sparidae, which includes the seabreams and porgies. This species is found in the southwestern Indian Ocean.