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Teleostei (teleosts) > Anguilliformes (Eels and morays) > Synaphobranchidae (Cutthroat eels) > Ilyophinae
Etymology: Dysomma: Greek, dys, dyo = two + Greek, omma = eye.

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

Marine; benthopelagic; depth range 750 - 1425 m (Ref. 9942). Deep-water

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Western Indian Ocean: Saudi Arabia, Red Sea. Gene flow between the Red Sea and the Gulf of Aden can be excluded.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm

Larvae do not seem to live in shallow water.

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

Main reference Upload your references | References | Coordinator | Collaborators

Klausewitz, W., 1994. Comparative studies on the vertical distribution of bathybenthic deep-sea fishes of the Red Sea. Proc. IPFC 4:462-468. (Ref. 9942)

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

Data deficient (DD) ; Date assessed: 07 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
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Length-weight rel.
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Life cycle
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Larvae
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Estimates based on models

Preferred temperature (Ref. 123201): 21.6 - 21.8, mean 21.7 °C (based on 7 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [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): 3.8 ±0.3 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (25 of 100).

Dysomma fuscoventralis Karrer & Klausewitz, 1982