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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Oreonectes: Greek, oreos = mountain + Greek, nekton = swimmer (Ref. 45335).
More on authors: Huang, Du, Chen & Yang.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal. Tropical
Asia: Pearl River drainage in Guangxi, China.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 7.6 cm SL mannelijk / geslacht onbekend; (Ref. 81968)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 12 - 13; Anale zachte stralen: 8. Diagnosed from all other species of the genus by having body entirely covered by scales, except between pectoral fins and pelvic fins, 5-12 pores on lateral line, 3+7 infraorbital pores and 7-8 supraorbital on cephalic lateral line system, head length 2.3-2.7 times head width in nose; head length 1.4-1.8 times maximum head width; standard length 7.0-10.8 times caudal-peduncle depth (Ref. 81968).
Body shape (shape guide): elongated.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Huang, A.-m., L.-n. Du, Chen X.-y. and J.-x. Yang, 2009. Oreonectes macrolepis, a new nemacheiline loach of genus Oreonectes (Balitoridae) from Guangxi, China. Zool. Res. 30(4):445-448. (Ref. 81968)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00347 - 0.01512), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
2.8 ±0.3 se; based on size and trophs of closest relatives |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |