Actinopteri (ray-finned fishes) > Cypriniformes
(Carps) > Balitoridae
Etymology: Hemimyzon: Greek, hemi = half + greek, myzon = to suckle (Ref. 45335); nanensis: Named for its locality. More on authors: Doi & Kottelat.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; demersal. Tropical
Asia: Upper Mae Nam Nan basin, a tributary of Chao Phraya River, Thailand.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.7 cm SL male/unsexed; (Ref. 42935)
Specimens collected in riffles, about 5-10 m wide, on waters less than 20 cm deep; bottom with algal growth (Ref. 30340).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Doi, A. and M. Kottelat, 1998. Hemimyzon nanensis, a new balitorid fish from the Chao Phraya basin, Thailand. Ichthyol. Res. 45(1):7-11. (Ref. 30340)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00222 - 0.01301), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.4 se; based on size and trophs of closest relatives
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .