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

Teleostei (teleosts) > Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Congrinae
Etymology: Bathycongrus: Greek, bathys = deep + Latin, conger = conger (Ref. 45335); polyporus: polypora referring to the numerous pores in the lateralis system.

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

Marine; bathydemersal; depth range 439 - 549 m (Ref. 40828). Deep-water

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

Western Central Atlantic: Straits of Florida and north coast of Cuba.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 43.0 cm TL male/unsexed; (Ref. 40828)

Short description Identification keys | Morphology | Morphometrics

This is the only species with 3 supratemporal pores. Head length is less than that of other species, and the mouth is more nearly terminal.

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

Main reference Upload your references | References | Coordinator | Collaborators

Smith, D.G., 1994. Catalog of type specimens of recent fishes in the National Museum of Natural History, Smithsonian Institution, 6: Anguilliformes, Saccopharyngiformes, and Notacanthiformes (Teleostei: Elopomorpha). Smithson. Contrib. 566:50 p. (Ref. 40789)

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

Least Concern (LC) ; Date assessed: 15 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
Ecology

Population dynamics
Growth parameters
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Length-weight rel.
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Life cycle
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Maturity/Gills rel.
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Estimates based on models

Preferred temperature (Ref. 123201): 8.3 - 11.5, mean 9.9 °C (based on 9 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00063 (0.00029 - 0.00138), b=3.18 (3.00 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (33 of 100).

Bathycongrus polyporus (Smith & Kanazawa, 1977)