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Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Cynoglossinae
Etymology: Cynoglossus: Greek, kyon = dog + Greek, odous = teeth + Greek, glossa = tongue (Ref. 45335).
More on author: Norman.

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

Marine; demersal; depth range 183 - 293 m (Ref. 26165). Tropical; 0°S - 35°S

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

Western Indian Ocean: Kenya to the western Cape Province, South Africa. Reported from Namibia (Ref. 27121).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 32.0 cm TL male/unsexed; (Ref. 4418); common length : 16.0 cm TL male/unsexed; (Ref. 30573)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 116 - 124; Anal spines: 0; Anal soft rays: 92 - 103. 3 lateral lines on eyed side, none on blind side.

A shallow-water species, mainly found on sandy bottoms (Ref. 27121). Feeds on small invertebrates (Ref. 5213).

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

Main reference Upload your references | References | Coordinator | Collaborators

Heemstra, P.C., 1986. Cynoglossidae. p. 865-868. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4418)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 14 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

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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Distribution
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Anatomy
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Brains
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Physiology
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Visual pigment(s)
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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 9 - 17.9, mean 11.2 °C (based on 25 cells).

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

Bayesian length-weight: a=0.01514 (0.00592 - 0.03870), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.2 se; based on diet studies.

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

Fishing Vulnerability (Ref. 59153): Low vulnerability (22 of 100).

Price category (Ref. 80766): Very high.

Cynoglossus zanzibarensis Norman, 1939