Tanzania country information

Common names: [No common name]
Occurrence: questionable
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Zanzibar area (Ref. 26165). Outside distributional range, occurrence needs verification.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tz.html
National Fisheries Authority: http://www.isp.msu.edu/AFRICANSTUDIES/PLEA/TAFIRI.HTM
Occurrences: Occurrences Point map
Main Ref: Weitkamp, D.E. and R.D. Sullivan, 2003
National Database:

Common names from other countries

Egorgé petit-oeil, Black cutthroat, Black cut-throat eel, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Synaphobranchidae (Cutthroat eels) > Synaphobranchinae
Etymology: Histiobranchus: Greek, istion, istos = sail + Greek, brangchia = gill (Ref. 45335).
More on author: Günther.

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

marinhas bentopelágico; intervalo de profundidade 295 - 5440 m (Ref. 50610), usually ? - 2420 m (Ref. 31334). Deep-water; 1°C - 6°C (Ref. 26895); 70°N - 56°S, 180°W - 180°E

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

North Atlantic and North Pacific. Also in Durban, South Africa and Indo-Pacific (Ref. 3973).

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 35.0, range 30 - 40 cm
Max length : 137 cm macho/indeterminado; (Ref. 31334); peso máx. Publicado: 0.00 g

Descrição breve Chaves de identificação | Morfologia | Morfometria

Raios dorsais moles (total) : 312 - 354; Raios anais moles: 199 - 245; Vértebras: 131 - 140. Dorsal fin rays anterior to anus 98-139; precaudal vertebrae 65-72 (usually 68-69); lateral line pores before anus 50-56 (Ref. 31334). Plain brown to black in color (Ref. 3973). Pectorals small (Ref. 31334).

Found on the continental slope and abyssal plain. Feeds on fishes, crustaceans, and squid (Ref. 31334).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Karmovskaya, E.S. and N.R. Merrett, 1998. Taxonomy of the deep-sea eel genus, Histiobranchus (Synaphobranchidae, Anguilliformes), with notes on the ecology of H. bathybius in the eastern North Atlantic. J. Fish Biol. 53(5):1015-1037. (Ref. 31334)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Dados insuficientes (DD) ; Date assessed: 17 August 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: sem interesse

FAO(Publication : search) | FishSource |

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Trophic ecology
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Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 1.9 - 4.7, mean 3.4 (based on 2419 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00071 (0.00036 - 0.00140), b=3.11 (2.93 - 3.29), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Nível Trófico (Ref. 69278): 4.2 ±0.53 se; based on food items.

Resiliência (Ref. 120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Assuming tmax>10).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

Histiobranchus bathybius (Günther, 1877)