New Zealand country information

Common names: Basketwork eel
Occurrence: native
Salinity: marine
Abundance: scarce (very unlikely) | Ref: Doonan, I.J., M. Dunn and A.C. Hart, 2009
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: First record in the Chathams Island (Ref. 45493). Recorded as scarce in the Northeastern and Eastern Chatham Rise (Ref. 87166). Voucher specimen(s) held at the NMNZ. Also Ref. 3973.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989
National Database:

Common names from other countries

Egorgé à oeil bleu, Egorgé à oeil bleu, 南非舒鳃鳗, ... more

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

> Anguilliformes (Eels and morays) > Synaphobranchidae (Cutthroat eels) > Synaphobranchinae
Etymology: Diastobranchus: Greek, diastasis = separation + Greek, brangchia = gills (Ref. 45335).
More on author: Barnard.

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

marinhas batidemersal; intervalo de profundidade 183 - 2000 m (Ref. 57911). Deep-water; 3°C - 4°C (Ref. 96237); 5°N - 50°S, 50°W - 179°E

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

Circum-austral, except eastern Pacific (Ref. 26895). Distributed on the continental slope of South Africa, off Tasmania, New Zealand, Discovery Seamount and the Rio Grande Rise off South America (Ref. 5167). Also found in Argentina (Ref. 47881). First record from the far north (Spitzbergen, Svalbard Arch.) (Ref. 96237).

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 180 cm TL macho/indeterminado; (Ref. 57911)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Dark purplish black in color (Ref. 3973). Lateral line pores before anus about 27 (Ref. 3973).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Gon, O., 1990. Synaphobranchidae. p. 102-104. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5167)

Status na Lista Vermelha da UICN (Ref. 130435)

Vulnerável, ver Livro Vermelho da UICN (VU) (A2bd); Date assessed: 22 November 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: sem interesse

FAO(pescarias: produção; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 4.2 - 9.6, mean 7 (based on 235 cells).

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00051 (0.00026 - 0.00101), b=3.13 (2.95 - 3.31), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Nível Trófico (Ref. 69278): 4.5 ±0.55 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): Very high vulnerability (90 of 100).

Climate Vulnerability (Ref. 125649): High to very high vulnerability (66 of 100).

Diastobranchus capensis Barnard, 1923