Lachnolaimus maximus, Hogfish : fisheries, gamefish, aquarium

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Lachnolaimus maximus (Walbaum, 1792)

Hogfish
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Native range | All suitable habitat | Point map | Year 2050
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Lachnolaimus maximus   AquaMaps   Data sources: GBIF OBIS
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Lachnolaimus maximus
Picture by Randall, J.E.

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

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses)
Etymology: Lachnolaimus: Greek, lachne, -es = more covered with hair than other + Greek, laimos = throat (Ref. 45335).
More on author: Walbaum.

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

marinhas associadas(os) a recifes; intervalo de profundidade 3 - 30 m (Ref. 9710). Subtropical; 46°N - 4°N, 98°W - 51°W

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

Western Atlantic: Nova Scotia (Canada), Bermuda, and northern Gulf of Mexico to northern South America.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 18.1  range ? - ? cm
Max length : 91.0 cm TL macho/indeterminado; (Ref. 7251); common length : 35.0 cm TL macho/indeterminado; (Ref. 3726); peso máx. publicado: 11.0 kg (Ref. 36052); idade máx. registrada: 23 anos (Ref. 93706)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 14; Raios dorsais (total): 11; Espinhos anais 3; Raios anais : 10. Deep-bodied wrasse with a strongly arched dorsal profile. First 3 dorsal spines filamentous. Only wrasse with elongate dorsal spines and such a highly arched profile (Ref. 26938). Color variable but generally mottled brownish red with a black spot at rear base of dorsal fin (Ref. 13442).

Biologia     Glossário (p.ex. epibenthic)

A large and economically valuable species, monandric and a protogynous hermaphrodite (Ref. 93709). Adults are found over open bottoms or coral reef areas (Ref. 5217). Often encountered where gorgonians are abundant (Ref. 13442). Feed mainly on mollusks, also crabs and sea urchins (Ref. 3726). Flesh highly esteemed; marketed fresh and frozen (Ref. 3726). Have been reared in captivity (Ref. 35420).

Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Monandric (no primary males) , protogynous hermaphrodites. Sex change is postmaturation; it is initiated among individuals 30-40 cm LF (or 3-5 yrs) but was also observed in fish as large as 69.4 cm LF (13 yrs). Sex change occurred after one more spawning (as a female) seasons and requires several months to complete (Ref.74380). Harem spawner (Ref.74381). Spawning activity is characterised by the following event called 'spawning rush': 1) pectoral swim up, 2) tail swim, 3) swin alongsode and tilt, 4) release, 5) circle and display, and 6) swim down (Ref. 74381).

Referência principal Upload your references | Referências | Coordenador : Westneat, Mark | 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)

  Vulnerável, ver Livro Vermelho da UICN (VU) (A2bd); Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Reports of ciguatera poisoning (Ref. 7251)





Uso pelos humanos

Pescarias: pouco comercial; peixe esportivo: sim; Aquário: Espécies comerciais
FAO - pescarias: desembarques; Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 23.7 - 28.2, mean 27.2 °C (based on 697 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01381 - 0.03628), b=2.95 (2.80 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  4.2   ±0.0 se; based on diet studies.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.09; Fec=100,000; tm=1.1).
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
Categoria de preço (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 15.1 [6.5, 32.9] mg/100g; Iron = 0.409 [0.207, 0.871] mg/100g; Protein = 19.2 [16.3, 21.6] %; Omega3 = 0.139 [0.072, 0.268] g/100g; Selenium = 16.8 [6.0, 39.7] μg/100g; VitaminA = 33.2 [7.5, 187.3] μg/100g; Zinc = 0.578 [0.359, 0.973] mg/100g (wet weight);