Classificação / Names
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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335); manifestus: Name from Latin manifestus for remarkable, obvious, and easily defined (Ref. 87971).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade ? - 780 m (Ref. 87971). Deep-water; 5°N - 4°N, 12°W - 13°W
Eastern Central Atlantic: equatorial area. The species is known by a single sample (equatorial Atlantic Ocean, African coast).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 8.7 cm SL macho/indeterminado; (Ref. 87971)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
The species is characterized by 22–23 rakers on the first gill arch, 29–31 vertebrae (12 abdominal vertebrae), and two ventrolateral oriented spurs on the haemal arch of the first caudal vertebra; D III 15–16; P 16–17; seven soft rays in the ventral fin; ventral fin starts after the vertical line of the posterior margin of the pectoral fin basement; the anal fin starts under the last ray of the dorsal fin or just after the dorsal fin; four scales are on the operculum (Ref. 87971).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kotlyar, A.N., 2011. Revision of genus Melamphaes (Melamphaidae). I. Multi-raker species: M. lugubris, M. xestoachidus sp. nova, M. microps, M. manifestus sp. nova. J. Ichthyol. 51(8):557-568. (Ref. 87971)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), 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): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
