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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Sinocyclocheilus: Latin, sino, sina = from China + Greek, kyklos = circle + Greek, cheilos = lip (Ref. 45335); xiejiahuai: Name 'xiejiahuai' in honor of Professor Jia-Hua Xie (谢家骅), for his contribution to zoological research in China.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Subtropical
Asia: China.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 20.2 cm SL mannelijk / geslacht onbekend; (Ref. 137842)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 6; Anale zachte stralen: 5. This species is distinguished from its congeners by the following set of characters: horn-like structures and indistinct elevation at the head-dorsal junction absent; irregular black markings on the body lateral and scales absent; eyes large, eye diameter 13% of head length; D iii, 6½, last unbranched ray strong, with serrations along posterior margin; P1 i, 13; A iii, 5; P2 i, 7; lateral line pores 74; gill rakers well developed, nine on first gill arch; pectoral fins short, tip not reaching to pelvic-fin origin (Ref. 137842).
Body shape (shape guide): elongated; Cross section: oval.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Fan, C., M. Wang, J.-J. Wang, T. Luo, J.-J. Zhou, N. Xiao and J. Zhou, 2024. Sinocyclocheilus xiejiahuai (Cypriniformes, Cyprinidae), a new cave fish with extremely small population size from western Guizhou, China. ZooKeys 1214:119-141. (Ref. 137842)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00298 - 0.01397), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (15 of 100).
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