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) > Bathymyrinae
Etymology: Chiloconger: Greek, cheilos = lip + Latin, conger = conger (Ref. 45335).
More on author: Garman.

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

Marine; demersal; depth range 27 - 2198 m (Ref. 58018), usually 27 - 247 m (Ref. 96339). Tropical

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

Eastern Central Pacific: western coast of Mexico, Central and South America from the southern Gulf of California to Colombia. Not recorded from any of the oceanic islands of the eastern Pacific.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 9292)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Anal spines: 0; Vertebrae: 118 - 122. Moderately elongate, small species with short, bluntly-rounded snout and a dark margin on the dorsal fin anteriorly. Preanal lateral line pores 19-27, predorsal length 20-26% TL (Ref. 50529). Caudal fin broadly rounded (Ref. 50529).

Adults are secretive and bottom-dwelling and prefer soft substrata where they can burrow with their tails (Ref. 28023). Oviparous, with planktonic leptocephali (Ref. 35590).

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

Oviparous (Ref. 35590).

Main reference Upload your references | References | Coordinator | Collaborators

Smith, D.G. and E.S. Karmovskaya, 2003. A new genus and two new species of congrid eels (Teleostei: Anguilliformes: Congridae) from the Indo-West Pacific, with a redescription and osteology of Chiloconger dentatus. Zootaxa 343:1-19. (Ref. 50529)

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

Least Concern (LC) ; Date assessed: 21 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance

Life cycle
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Maturity
Maturity/Gills rel.
Fecundity
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Eggs
Egg development
Larvae
Larval dynamics

Distribution
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Anatomy
Gill area
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Physiology
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Nutrients
Oxygen consumption
Swimming type
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Visual pigments
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Toxicity (LC50s)

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Genetics
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Estimates based on models

Preferred temperature (Ref. 123201): 12.3 - 26, mean 16.2 °C (based on 74 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00115 (0.00048 - 0.00277), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.7 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Chiloconger dentatus (Garman, 1899)