Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Etropus: Greek, etron, -on = lower abdomen + Greek, pous = feet. More on author: Jordan, Gilbert.

Environment / Climate / Range Ecology

Marine; brackish; demersal; oceanodromous (Ref. 51243); depth range 0 - 65 m (Ref. 5217), usually 0 - 30 m (Ref. 5217). Subtropical; 11°C - 31°C (Ref. 47167), preferred ?; 40°N - 34°S, 117°W - 34°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Canada (Ref. 5951) to Chesapeake Bay, USA to the Antilles and southern Brazil. Eastern Pacific: Baja California to Peru (Ref. 9330).

Length at first maturity / Size / Weight / Age

Maturity: L_m 8.5, range 8 - ? cm
Max length : 20.0 cm TL male/unsexed; (Ref. 9330); common length : 15.0 cm TL male/unsexed; (Ref. 5217); max. reported age: 1 years (Ref. 47359)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 73-87; Anal spines: 0; Anal soft rays: 57 - 68

Inhabits sandy and muddy bottoms (Ref. 9330). Common in estuaries (Ref. 9330). Feeds on big, benthic invertebrates and small fishes (Ref. 9330). Utilized fresh (Ref. 9330).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous (Ref. 101737). Distinct pairing (Ref. 205). Females produce numerous eggs in multiple spawnings during a prolonged spawning period (Ref. 101737).

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

Figueiredo, J.L. and N.A. Menezes, 2000. Manual de peixes marinhos do sudeste do Brasil. VI.Teleostei (5). Museu de Zoologia, Universidade de São Paulo. Brazil. 116 p. (Ref. 36453)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00605 - 0.00829), b=3.15 (3.10 - 3.20), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic Level (Ref. 69278): 3.5 ±0.1 se; Based on diet studies.

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (tmax=1.2; k >0.3).

Vulnerability (Ref. 59153): Low to moderate vulnerability (27 of 100) .

Price category (Ref. 80766): Very high.

Etropus crossotus Jordan & Gilbert, 1882