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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Pseudocrossocheilus: Greek, pseudes = false + Greek, krossoi = tassel + Greek, cheilos = lip; nigrovittatus: From the Latin Nigro meaning black and vittata meaning longitudinal stripe, in reference to the longitudinal stripe on the side of the body of this species (Ref. 50421).
More on authors: Su, Yang & Cui.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Subtropical
Asia: China.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 9.7 cm SL mannelijk / geslacht onbekend; (Ref. 50421)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 8; Anale stekels: 3; Anale zachte stralen: 5. Wide (3 rows of scales) black longitudinal stripe along the lateral line which is complete; transverse oblique black stripe on the dorsal fin; many cloudy black blotches on dorsum and sides; ventral fin extending over anus and almost reaching anal fin base; 13 predorsal scales regularly arranged; caudal peduncle deep (14.7%-15.5% of SL); shallow transverse groove between calvaria and snout tip (Ref. 50421).
Occurs in the lower layer of fast-flowing rivers (Ref. 50421).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Yuan, L.-Y., E. Zhang and Y.-F. Huang, 2008. Revision of the Labeonine genus Sinocrossocheilus (Teleostei: Cyprinidae) from South China. Zootaxa 1809:36-48. (Ref. 83322)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00305 - 0.02858), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).