The peppered flounder (''Paralichthodes algoensis'') is a species of

flatfish A flatfish is a member of the Ray-finned fish, ray-finned demersal fish Order (biology), suborder Pleuronectoidei, also called the Heterosomata. In many species, both eyes lie on one side of the head, one or the other migrating through or around ...

in the

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unisp ...

family Paralichthodidae and the only species in the monotypic genus ''Paralichthodes''. It is a

demersal The demersal zone is the part of the sea or ocean (or deep lake) consisting of the part of the water column near to (and significantly affected by) the seabed and the benthos. The demersal zone is just above the benthic zone and forms a layer o ...

fish that lives on sandy and muddy bottoms in

subtropical The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones immediately to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Ge ...

waters, at depths of up to . Its native habitat is the south-eastern Atlantic and the western Indian Ocean, specifically the African coastline from

Mossel Bay Mossel Bay () is a harbour town of about 170,000 people on the Garden Route of South Africa. It is an important tourism and farming region of the Western Cape Province. Mossel Bay lies 400 kilometres east of the country's seat of parliament, Ca ...

, South Africa, to

Delagoa Bay Delagoa is a marine ecoregion along the eastern coast of Africa. It extends along the coast of Mozambique and South Africa from the Bazaruto Archipelago (21°14’ S) to Lake St. Lucia in South Africa (28° 10' S) in South Africa's Kwazulu-Nat ...

, Mozambique. It grows up to in length.

Description

The peppered flounder is a right-eyed flounder with an elongated, oval body. Its upper surface is brownish grey with small dark spots and its underside is white. The

lateral line The lateral line, also called the lateral line organ (LLO), is a system of sensory organs found in fish, used to detect movement, vibration, and pressure gradients in the surrounding water. The sensory ability is achieved via modified epithelia ...

is equally developed on both sides. It has a relatively large, symmetrical mouth.

References

peppered flounder Fish of Mozambique Marine fish of South Africa peppered flounder Taxa named by John Dow Fisher Gilchrist {{Pleuronectiformes-stub