Classificação / Names
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Lophiiformes (Anglerfishes) >
Ogcocephalidae (Batfishes)
Etymology: Halieutopsis: Greek, halieutis = fisher + Greek, opsis = apperance (Ref. 45335); andriashevi: Named for Anatole P. Andriashev..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 3800 - 4000 m (Ref. 40825). Deep-water
Distribuição
Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri
Western Indian Ocean: vicinity of the Mascarene Islands.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 4.6 cm SL (female)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 4; Raios anais moles: 4; Vértebras: 19. Compared to the other species, disk unusually small, disk margin length much smaller and cranium narrower compared to SL; eyes also smaller. Tubercles along edges of disk and sides of tail dorsoventrally flattened and closely adjoining, forming a thin, continuous saw-toothed ridges; those on sides of tail even, extending on either side of the caudal fin like keels. Cephalic lateral line scale counts: preopercular 2; subopercular 5; dorsolateral branch of subopercular 3; supraorbital 3-4. Lateral line scale counts on body 0 (nothing detectable dorsal surface of disk); tail 12-13. Esca slightly exerted from the illicial cavity, tipped forward more than 90°. Gill rakers as thin, triangular plates perpendicular to gill arch, each with tiny teeth clustered distally. Paired fins relatively small, pectoral pedicels joined to body by membrane. Dorsal and anal fins small with last ray of dorsal attached to body by membrane (Ref. 40825).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Bradbury, M.G., 1988. Rare fishes of the deep-sea genus Halieutopsis: a review with descriptions of four new species (Lophiiformes: Ogcocephalidae). Fieldiana 44:1-22. (Ref. 40825)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00925 - 0.05675), b=2.94 (2.72 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
