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Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Bothidae (Lefteye flounders)
Etymology:

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

Marine; demersal; depth range 1 - 90 m (Ref. 5217), usually 10 - 50 m (Ref. 5217). Tropical; 41°N - 33°S, 85°W - 34°W

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Western Atlantic: New York, USA and northeastern Gulf of Mexico to Brazil. There are no records from any Antillean location (Ref. 51183).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 7251); common length : 18.0 cm TL male/unsexed; (Ref. 5217)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 78 - 90; Anal spines: 0; Anal soft rays: 59 - 68.

Occurs in bays, lagoons, and shallow coastal waters. Found on soft bottoms of continental shelf to a depth of about 90 m, more common between 10-50 m (Ref. 5217). Feeds on crustaceans, polychaetes and mollusks (Ref. 36453).

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

Main reference Upload your references | References | Coordinator : Amaoka, Kunio | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 22 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 21.2 - 28, mean 25.4 °C (based on 360 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00426 - 0.02347), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.30 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Price category (Ref. 80766): Very high.

Bothus robinsi Topp & Hoff, 1972