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> Pleuronectiformes (Flatfishes) > Soleidae (Soles)
Etymology: Pegusa: The old name of the Cnidus, the city in Asia minos where the Atheniasn defeated Spartans in a naval battle near 394 BC.
More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range Ekologi

marina; brackvatten bottenlevande; djupintervall 10 - 30 m (Ref. 2683). Tropical; 21°N - 1°N

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Eastern Central Atlantic: Mauritania to Gulf of Guinea (Ref. 5304, 57416); not in the south of Cape Lopez and not in the north of Rio de Oro (Ref. 5304).

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 57416)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 76-82; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 57 - 64. Diagnosis: flat and asymmetric body; eyes located on right side of head, except in reversed individuals; preopercle covered by skin and opercle entirely scaled; mouth small, more or less arched and inferior; dorsal and anal fins lacking spinous rays and separated from caudal fin; dorsal fin originating almost at anterior end of snout; pectoral fins present; lateral line straight, anteriorly prolonged into supratemporal line describing an arch above eyes; body covered with ctenoid scales (Ref. 57416).

Found on sand bottoms (Ref. 5304). Enters lagoons (Ref. 6805). Feeds on mollusks and other invertebrates (Ref. 5377).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Desoutter, M., 1990. Soleidae. p. 1037-1049. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 5304)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 24.4 - 28, mean 27.4 °C (based on 20 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00473 - 0.02021), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.6 ±0.44 se; based on food items.

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Price category (Ref. 80766): Very high.

Pegusa triophthalma (Bleeker, 1863)