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Teleostei (teleosts) > Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Phaenomonas: Greek, phaino = to shine + Greek, monas = alone.

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

Marine; demersal; depth range 25 - 35 m (Ref. 4455). Tropical

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

Atlantic Ocean: rarely known from the islands of St. Helena and Ascension and Brazil (Ref. 54133); also in Ghana, Senegal and Cape Verde (Ref. 94547).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 5288)

Burrows in sand or mud in shelf waters (Ref. 4455).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : McCosker, John E. | Collaborators

Edwards, A., 1990. Fish and fisheries of Saint Helena Island. Centre for Tropical Coastal Management Studies, University of Newcastle upon Tyne, England. (Ref. 5288)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 22 March 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
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Length-frequencies
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Life cycle
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Egg(s)
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Anatomy
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Physiology
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Swimming type
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Visual pigment(s)
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Estimates based on models

Preferred temperature (Ref. 123201): 21.5 - 27.2, mean 24.9 °C (based on 5 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.6 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): Moderate vulnerability (40 of 100).

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