Classificação / Nomes
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Lophiiformes (Anglerfishes) >
Lophiidae (Goosefishes)
Eponymy: Walter Percy Sladen (1849–1900) was a self-taught British academic biologist whose main interest was ichthyology. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas batidemersal; intervalo de profundidade 900 - 1200 m (Ref. 81023). Deep-water
Western Central Atlantic: Colombia and Venezuela; north on the seamount of Angular Rise.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 28.0 cm SL macho/indeterminado; (Ref. 81023)
Espinhos dorsais (total) : 2; Raios dorsais moles (total) : 9; Raios anais moles: 6. This species has the following characters: D I + I + 9, A 6, P 17, V I + 5, C I + 3 + 3 + I; massive body, flattened, but not strongly compressed dorsoventrally; 2 filiform illicia on the head, with the anterior one much longer; spines on head low, blunt, and covered with skin; dermal outgrowths on the skin; body brown with light patterned shadows (Ref. 81023)
Body shape (shape guide): short and / or deep.
Minimum depth from Ref. 58018.
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Prokofiev, A.M. and E.I. Kukuev, 2009. New findings of rare fish species from families Mitsukurinidae (Chondrichthyes), Muraenidae, Lophiidae, Macrouridae, and Psychrolutidae (Teleostei) on raises of the Atlantic Ocean with the description of Gymnothorax walvinsensis sp. Nova. J. Ichthyol. 49(3):215-227. (Ref. 81023)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 4.8 - 7, mean 5.6 °C (based on 31 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00877 - 0.04141), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (24 of 100).
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