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Teleostei (teleosts) > Ophidiiformes (Cusk eels) > Carapidae (Pearlfishes) > Carapinae
Etymology: Encheliophis: Greek, enchelys, = eel + Greek, ophis = serpent (Ref. 45335); chardewalli: From the combination of the names of Dr. Chardon M. and Dr. Vandewalle P. of the University of Liège (Belgium), in recognition of their scientific accomplishments in ichthyology (Ref. 51068).
Eponymy: Dr Pierre Vandewalle is a Belgian ichthyologist at the Laboratory of Functional Morphology, Institute of Zoology, University of Liège, Belgium where he is now a Professor and Director. [...] (Ref. 128868), visit book page.

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

Marine; demersal. Tropical

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

Eastern Central Pacific: Moorea, French Polynesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.2 cm SL male/unsexed; (Ref. 51068)

Short description Identification keys | Morphology | Morphometrics

Vertebrae: 107. Lacks pelvic and caudal fins; pectoral fin not externally visible and made of two small bones; compared to Encheliophis vermicularis, this species has fewer, larger teeth on the dentary (14 versus more than 20) and has 7 branchiostegal rays (versus 6) (Ref. 51068).

The holotype was found in the coelomic cavity of the holothuroid Actinopyga mauritania caught at a depth of 1 m in a lagoon (Ref. 51068).

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

Main reference Upload your references | References | Coordinator | Collaborators

Parmentier, E., 2004. Encheliophis chardewalli: a new species of Carapidae (Ophidiiformes) from French Polynesia, with a redescription of Encheliophis vermicularis. Copeia 2004(1):62-67. (Ref. 51068)

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

Data deficient (DD) ; Date assessed: 15 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Food consumption
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Ecology
Ecology

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Length-weight rel.
Length-length rel.
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Abundance

Life cycle
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Maturity/Gills rel.
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Anatomy
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Genetics
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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.3 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Encheliophis chardewalli Parmentier, 2004