Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Cypriniformes
(Carps) > Nemacheilidae
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); kloetzliae: Named for Antoinette Kottelat-Kloetzli, in appreciation for her help and support.. More on author: Kottelat.
Environment / Climate / Range
Freshwater; benthopelagic. Tropical, preferred ?
Asia: Nam Youan basin in Laos and Yunnan, China.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL male/unsexed; (Ref. 93052)
Morphology | Morphometrics
Anterior nostril pierced on front side of a flap; processus dentiformis present; both lips finely pleated; upper lip with a median incision, lower lip interrupted medially, lateral line almost complete; anus about 1-2 eye diameters in front of anal-fin origin; 8.5 branched dorsal-fin rays; 5.5 branched anal-fin rays; caudal fin emarginate, with 8+8 branched rays; axillary pelvic lobe present; body pale yellowish brown, with 6 large black blotches along lateral line, superimposed over a greyish axial stripe, each of them connected with blotches along dorsal midline; blotches on dorsal midline more or less connected to each other to form an irregular stripe; a black bar shortly in front of extremity of caudal peduncle; a short black bar on lower half of caudal-fin base; a black spot near base of uppermost 3 principal rays; two vertical rows of black spots on caudal-fin rays; one row of spots on dorsal-fin rays, one row of faint spots on anal and pectoral-fin rays (Ref. 36949).
Found in riffles (Ref. 36949).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Kottelat, M., 2000. Diagnosis of a new genus and 64 new species of fishes from Laos (Teleostei: Cyprinidae, Balitoridae, Bagridae, Syngnathidae, Chaudhuriidae and Tetraodontidae). J. South Asian Nat. Hist. 5(1):37-82. (Ref. 36949)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00292 - 0.01304), b=3.03 (2.84 - 3.22), based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.1 ±0.3 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (13 of 100) .