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Perciformes/Scorpaenoidei (Scorpionfishes) >
Zanclorhynchidae (Horsefishes)
Etymology: Zanclorhynchus: Greek, za = an aumentative particle + Greek, agkilo = hook + Greek, rhyngchos = snout (Ref. 45335); spinifer: Named for its type locality, Ridge of Hercules..
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 5 - 1000 m (Ref. 87547). Temperate; 45°S - 55°S
Southern Ocean: Prince Edward, Crozet, Kerguelen, Heard, and Macquarie islands and the Kara-Dag Seamount north-east of the Prince Edward Islands.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL macho/indeterminado; (Ref. 5195)
Descrição suscinta
Morfologia | Morfometria
Raios anais : 10 - 12; Vértebras: 34 - 35. This subspecies differs from the nominative subspecies in the degree of development of the arming, particularly, by the cranial spines and of the dorsal fin: arming of fish strong, index of arming (Iar) is more than 13.2; length of first spine D1 7.4-14.7% SL; head length 36.4-39% SL; antedorsal distance 33.7-38.7% SL; length of first spine D1 0.7-1.1 of eye diameter, which is 7.7-11.2% SL; the sum of heights of second, third, and fourth spines D1 exceeds length of second temporal spine by no more than 7.1 times. This subspecies differs from (Ref. 118198).
Feeds mainly on benthic invertebrates, primarily amphipods.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Heemstra, P.C. and G. Duhamel, 1990. Congiopodidae. p. 229-230. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5195)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
Mais informação
ReferênciasAquaculturaPerfil para aquaculturaEstirpesGenéticaElectrophoresesHereditariedadeDoençasProcessamentoNutrientsConversão de massa
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.3 - 2.9, mean 2.2 °C (based on 17 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.53 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 38.9 [21.9, 85.5] mg/100g; Iron = 0.405 [0.219, 0.714] mg/100g; Protein = 16.7 [14.3, 18.9] %; Omega3 = 1.05 [0.48, 2.97] g/100g; Selenium = 22.7 [12.0, 50.7] μg/100g; VitaminA = 14 [4, 39] μg/100g; Zinc = 0.598 [0.429, 0.862] mg/100g (wet weight);
