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> Ophidiiformes (Cusk eels) > Bythitidae (Livebearing brotulas)
Eponymy: Ralph Hollis (1932–2013) served in the US Air Force for 20 years. [...] (Ref. 128868), visit book page.
More on authors: Cohen, Rosenblatt & Moser.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino batidemersal; rango de profundidad ? - 2500 m (Ref. 34024). Deep-water

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Southeast Pacific: Galapagos Rift Zone.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.4 cm NG macho / no sexado; (Ref. 46892)

Rare species known from a depth of 2,500 m and found in thermal vent effluent (Ref. 34024). Minimum depth from Ref. 58018.

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: sin interés

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 4.3 - 6.7, mean 4.3 °C (based on 5 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00813 (0.00246 - 0.02688), b=2.92 (2.67 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Thermichthys hollisi (Cohen, Rosenblatt & Moser, 1990)