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> Pleuronectiformes (Flatfishes) > Bothidae (Lefteye flounders)
Etymology: Trichopsetta: Greek, thrix = hair + Greek, psetta = grouper (Ref. 45335).

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

marin démersal; profondeur 119 - 156 m (Ref. 12204). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Central Atlantic: off Nicaragua and Venezuela. Records from the Scotian shelf of Canada are based on larval specimens.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 11.7 cm SL mâle / non sexé; (Ref. 12204)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 91 - 92; Rayons mous anaux: 70 - 73. Brown or straw-colored with spots or blotches on the body and fins; usually with a large blotch at the junction of the curved and straight parts of the lateral line and on the lateral line just anterior to the caudal peduncle (Ref. 12204). Head furrows blackish and males with a large black spot on the dorsal fin between the third and seventh rays (Ref. 12204).

Rare species (Ref. 5217).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Amaoka, Kunio | Collaborateurs

Coad, B.W., 1995. Encyclopedia of Canadian fishes. Canadian Museum of Nature and Canadian Sportfishing Productions Inc. Singapore. (Ref. 12204)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 10 September 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 17.9 - 23.7, mean 21.6 °C (based on 8 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.4 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Trichopsetta orbisulcus Anderson & Gutherz, 1967