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Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Hemiculterella: Greek, hemis = the half + Latin, culter = knife, diminutive (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis. Tropical
Asia: Mekong basin in Xishuang-banna (Yunnan, China) and in Laos.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm SL jantan/; (Ref. 27732)
Distinguishable by its sharp keel between the base of the pelvic fins and the anus; 42-46+1-2 lateral line scales (Ref. 27732); 11-14 1/2 branched anal rays (Ref. 43281).
Inhabits upper reaches of large streams, with moderately swift current (Ref. 43281).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00301 - 0.01323), b=3.08 (2.91 - 3.25), 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
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).