Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Torinae
Etymology: Osteochilichthys: Greek, osteon = bone + Greek, cheilos = lip + Greek, ichthys = fish (Ref. 45335); formosus: Name from Latin ‘formosus’ meaning 'beautiful', referring to the graceful form and colour of this species.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic. Tropical
Distribution
Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Asia: India.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 19.7 cm SL male/unsexed; (Ref. 132418)
Short description
Identification keys | Morphology | Morphometrics
Dorsal soft rays (total): 11; Anal soft rays: 5. from all its
relative species in having a deeper and wider body, 37
lateral line scales, 6.5 scales between lateral line and
dorsal fin and 4.5 scales between lateral line and anal fin.
This species is distinguished from all its congeners (except O. augraoides) by the following characters: with a distinct mid lateral black line, a black stripe on the middle of anal fin and a large distinct black blotch on dorsal fin (Ref. 132418),
Cross section: oval.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Plamoottil, M. and K. Vineeth, 2022. Discovery of a new cyprinid fish, Osteochilichthys formosus, from Kerala, India. Bioscience Res, 19(3):1311-1320. (Ref. 132418)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic level (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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