Klassifizierung / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Puntius: Lantin, punctum = point, the point of the sword (Ref. 45335); kelumi: Named from the Sri Lankan naturalist Kelum Manamendra-Arachchi..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch. Tropical
Asia: Kelani, Kalu, Bentara, Gin, and Nilwala river drainages in Sri Lanka.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 8.3 cm SL Männchen/unbestimmt; (Ref. 79817)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenweichstrahlen (insgesamt) : 12; Afterflossenweichstrahlen: 8. Differs from all congeners from Sri Lanka and the peninsula of India by the following combination of characters: last unbranched dorsal-fin ray smooth; body depth 28.6-35.5% SL; 2 maxillary barbels, about as long as eye diameter; scales on lateral line 20-23; scales in transverse line from mid-dorsum to pelvic-fin origin ½3/1/2½ ; posterior profile of mid-body lateral-line scales medially notched; and sides of head and body of breeding males rough, scattered extensively with tubercles (Ref. 79817).
Inhabits mainly larger, clear-water streams descending from the central mountains, close to the areas in which these reach the coastal floodplain. Substrates of the these streams are composed of granite, pebble or sand (Ref. 79817).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Pethiyagoda, R., A. Silva, K. Maduwage and M. Meegaskumbura, 2008. Puntius kelumi, a new species of cyprinid fish from Sri Lanka (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 19(3):201-214. (Ref. 79817)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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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=0.01230 (0.00544 - 0.02785), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.6 ±0.1 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).