Teleostei (teleosts) >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Crossocheilus: Greek krossoi = tassel + Greek, cheilos = lip (Ref. 45335).
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic. Tropical; 20°C - 24°C (Ref. 13614)
Asia: Mekong and Chao Phraya basins.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm SL male/unsexed; (Ref. 30857)
Reticulate pattern of blackish scale margins on the body and a large, black blotch at caudal-fin base (Ref. 27732). Gill rakers 5-6+28-30 (Ref. 12693).
Usually found in clear, relatively fast waters with gravel and boulder (Ref. 27732). Occurs in medium to large-sized rivers (Ref. 12975). Moves out onto the floodplain during high water where it feeds on algae, periphyton, phytoplankton and some zooplankton. Used to make prahoc in Tonlé Sap, Cambodia. Occasionally imported in the aquarium trade. (Ref. 12693).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00377 - 0.01751), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.3 ±0.17 se; based on food items.
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).