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Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Araiocypris: Name from Greek 'araios' for thin, slender, weak and 'Cypris', one of the names of Aphrodite and common suffix for cyprinid genera. Gender feminine; batodes: Name Greek in origin (meaning thorny, like blackberry), in allusion to the large conical tubercles on the lower jaw of the male; noun in apposition.
More on authors: Conway & Kottelat.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Tropical
Asia: Vietnam.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 3.3 cm SL mannelijk / geslacht onbekend; (Ref. 75046); 3.1 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
This species is distinguished by the following set of characters: soft and flexible pre-anal fin-fold extending along the ventral body surface, from pectoral region to anus; anterior and posterior nostril openings are widely separated, anterior opening at the tip of short tube (Ref. 75046).
Body shape (shape guide): elongated; Cross section: oval.
Found in a forest creek, apparently in the Ka Longo drainage (marks the border between Vietnam and China (known as Beilun He). It is a small stream in the foothills. The specimens were collected in a shallow bay (less than 40 cm deep), with slow water current and sandy bottom, adjacent to riffles (Ref. 75046).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Conway, K.W. and M. Kottelat, 2008. Araiocypris Batodes, a new genus and species of cyprinid fish from Northern Vietnam (Ostariophysi:Cyprinidae). The Raffles Bulletin of Zoology 56(1):101-105. (Ref. 75046)
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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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00631 (0.00304 - 0.01311), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |