Histiobranchus bathybius, Deep-water arrowtooth eel

Histiobranchus bathybius (Günther, 1877)

Deep-water arrowtooth eel
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Histiobranchus bathybius   AquaMaps   Data sources: GBIF OBIS
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Image of Histiobranchus bathybius (Deep-water arrowtooth eel)
Histiobranchus bathybius
Picture by Reyes, R.B.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > 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 Ecology

Marine; benthopelagic; depth range 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

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

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

Length at first maturity / Size / Weight / Age

Maturity: Lm 35.0, range 30 - 40 cm
Max length : 137 cm male/unsexed; (Ref. 31334); max. published weight: 0.00 g

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 312 - 354; Anal soft rays: 199 - 245; Vertebrae: 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).
Body shape (shape guide): eel-like.

Biology     Glossary (e.g. epibenthic)

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

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

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)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Data deficient (DD) ; Date assessed: 17 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

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Trophic ecology
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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |