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Teleostei (teleosts) > Cypriniformes (Carps) > Gyrinocheilidae (Algae eaters)
Etymology: Gyrinocheilus: Greek, gyrinos = tadpole + Greek, cheilos = lip (Ref. 45335).
Eponymy: Charles John Pennock (1857–1935) was an American ornithologist to whom Fowler was indebted for various North American fishes. [...] (Ref. 128868), visit book page.
More on author: Fowler.

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

Freshwater; demersal; potamodromous (Ref. 51243). Tropical

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

Asia: Mekong basin.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 28.0 cm SL male/unsexed; (Ref. 30857)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 11; Vertebrae: 41 - 43. Large tubercles on sides of head in larger specimens; dark spot just behind spiracle; all fins strongly spotted; 10 branched dorsal-fin rays (Ref. 12693).

Found on solid surfaces in flowing waters (Ref. 12693). Occurs in riffle and rapids during the dry season (Ref. 37769). Feeds on aquatic chlorophytes (Ref. 37769). Large adults are often seen in the markets of the upland Mekong (Ref. 12693).

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

Main reference Upload your references | References | Coordinator | Collaborators

Roberts, T.R. and M. Kottelat, 1993. Revision of the Southeast Asian freshwater fish family Gyrinocheilidae. Ichthyol. Explor. Freshwat. 4(4):375-383. (Ref. 13074)

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

Least Concern (LC) ; Date assessed: 19 February 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

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

Bayesian length-weight: a=0.01096 (0.00429 - 0.02803), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.5 ±0.25 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

Price category (Ref. 80766): Unknown.

Gyrinocheilus pennocki (Fowler, 1937)