Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 138 - 800 m (Ref. 42080). Deep-water
Pacific Ocean: Japan (Ref. 559), Indonesia (Ref. 5978), Hawaiian Islands (Ref. 559), Chile (Ref. 9068).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm SL macho/indeterminado; (Ref. 559)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 9; Raios dorsais moles (total) : 12; Espinhos anais: 0; Raios anais moles: 11. Lower jaw included under closed mouth. Maxillary reaches a vertical from middle of eye. Supra- or suborbital ridge with a series of small spines. Anal fin without a spine.
A deep sea species (Ref. 559). Benthic on sand (Ref. 58302).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
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
Preferred temperature (Ref.
123201): 2 - 17.6, mean 12 °C (based on 260 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
