Classification / Names
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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Bidenichthys: Latin, bi = two + Greek, dens, dentis = teeth + Greek, ichthys = fish (Ref. 45335); okamotoi: 'okamotoi', i.e., named in honor of Dr. Makoto Okamoto (Ref. 127413).
Eponymy: C Leo Biden of Cape Town was described as a ‘knowledgeable angler’, and a person “…to whom the South African Museum is indebted for many specimens and much information.” He wrote: Sea-Angling Fishes of the Cape (1948). (Ref. 128868), visit book page.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino demersal; rango de profundidad 315 - 387 m (Ref. 127413). Subtropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri
Northwest Pacific: Koko Seamount, Hawaiian-Emperor Seamount Chain.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 18.7 cm SL macho / no sexado; (Ref. 127413); 16.9 cm SL (female)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Møller, P.R., W.W. Schwarzhans, H. Lauridsen and J.G. Nielsen, 2022. Bidenichthys okamotoi, a new species of Bythitidae (Ophidiiformes, Teleostei) from the Koko Seamount, Central North Pacific. J. Mar. Sci. Eng. 9(12):1399. (Ref. 127413)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Nivel trófico (Referencia
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
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