Brazil country information

Common names: Linguado, Linguado-mexicano, Rodovalho
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Figueiredo, J.L. and N.A. Menezes, 2000
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges to at least Guarujá, São Paulo (Ref. 36453). Also Ref. 7251.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Figueiredo, J.L. and N.A. Menezes, 2000
National Database:

Common names from other countries

Perpeire, Lenguado aleta manchada, Lenguado aleta, ... more

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Cyclopsettidae (Sand whiffs)
Etymology: Cyclopsetta: Greek, kyklos = round + Greek, psetta = grouper (Ref. 45335).

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

marinhas demersal; intervalo de profundidade 20 - 150 m (Ref. 5217). Subtropical; 30°N - 26°S, 98°W - 34°W

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Western Atlantic: northwestern Gulf of Mexico to Brazil.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 32.0 cm TL macho/indeterminado; (Ref. 5217); common length : 25.0 cm TL macho/indeterminado; (Ref. 3275); peso máx. publicado: 371.30 g (Ref. 128822)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Raios dorsais (total) : 82 - 90; Espinhos anais: 0; Raios anais : 63 - 69. Body is oval, moderately elongate. Dorsal fin originates distinctly anterior to a vertical at front of the eyes. Eyes on left side, not large, their diameter is 5 - 5.9 times the head length. The interorbital space is narrow, less than half the eye diameter. Lateral line on eyed side is not steeply arched above pectoral fin. The mouth is large extending slightly beyond the posterior margin of the eyes. Caudal fin is rounded. Color is brown with a large blotch beneath pectoral fin. The dorsal and anal fins have a row of dark spots containing pale areas,. Two spots on the dorsal and a few on the anal are large. The caudal fin has three large dark spots at the posterior border, none on center of the fin. Number of ovaries: 2. Ovaries are symmetrical, lie parallel with each other, depressed cross-sectionally and extra-visceral in location (Ref. 101557).

Occurs in bays, lagoons and shallow coastal waters. Found on soft bottoms (Ref. 5217). Marketed fresh (Ref. 5217).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Distinct pairing (Ref. 205). Number of ovaries: 2. Ovaries are symmetrical, lie parallel with each other, depressed cross-sectionally and extra-visceral in location (Ref. 101557).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 13 February 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: pouco comercial

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 19.6 - 27.4, mean 24.8 (based on 192 cells).

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00891 (0.00405 - 0.01963), b=3.11 (2.93 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.6 ±0.2 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.78).

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

Categoria de preço (Ref. 80766): Very high.

Cyclopsetta chittendeni Bean, 1895