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Benthodesmus elongatus (Clarke, 1879)

Elongate frostfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Benthodesmus elongatus   AquaMaps   Data sources: GBIF OBIS
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Image of Benthodesmus elongatus (Elongate frostfish)
Benthodesmus elongatus
Picture by Fischer, L.G.


Australia country information

Common names: Elongate frostfish, Slender frostfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in New South Wales and Victoria (Ref. 9563).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Nakamura, I. and N.V. Parin, 1993
National Database:

Common names from other countries

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

> Scombriformes (Mackerels) > Trichiuridae (Cutlassfishes) > Aphanopodinae
Etymology: Benthodesmus: Greek, benthos = depth of the sea + Greek, desmos = bond, chain (Ref. 45335).

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

marinhas bentopelágico; intervalo de profundidade 178 - 950 m (Ref. 6181).   Deep-water; 9°S - 44°S, 30°E - 26°W (Ref. 6181)

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

Atlantic, Indian and Pacific: off south Brazil and Argentina, Rio Grande Rise, southeastern Africa, Madagascar Ridge, southeastern Australia, New Zealand, Sala y Gomez Ridge.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm ?, range 57 - ? cm
Max length : 100.0 cm TL macho/indeterminado; (Ref. 9351)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 42 - 46; Raios dorsais (total) : 99 - 108; Espinhos anais: 2; Raios anais : 91 - 98; Vértebras: 151 - 159. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.

Biologia     Glossário (p.ex. epibenthic)

Juveniles mesopelagic (Ref. 6181); also benthopelagic (Ref. 5951). Feeds on crustaceans (mainly prawns and euphausiids), small fishes (e.g. Maurolicus) and squid (Ref. 6202). Minimum depth reported from Ref. 36453.

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

Batch spawners with 5,000 to 16,000 eggs per spawn.

Referência principal Upload your references | Referências | Coordenador : Parin, Nikolay V. | Colaboradores

Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)

Status na Lista Vermelha da UICN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 8.9 - 17.1, mean 11.7 (based on 175 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00014 (0.00008 - 0.00025), b=3.10 (2.93 - 3.27), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.9   ±0.66 se; based on food items.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (tm=5-6).
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100).