Classificazione / Nomi
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Discogobio: Greek, diskos = disc shape + latin, gobius = gudgeon (Ref. 45335); antethoracalis: Specific name derived from the Latin ante (anterior) and thoracalis (thoracic), in reference to the anterior position of the pectoral fins.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico. Tropical
Asia: Panlonghe of the Red River in Yunnan, China.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 11.5 cm SL maschio/sesso non determinato; (Ref. 75176)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 10; Raggi anali molli: 7. Can be differentiated from all its congeners by the following characters: oral sucking disc large with posterior edge reaching vertical of anterior margin of eye; snout with small tubercles; body depth more than 17.2% SL; mid-ventral region anterior to pelvic-fin insertion scaleless; snout rounded, not projected; prepectoral length 16.3-18.3% SL; interorbital width 52.5-60.9% HL; head length 17.5-20.6% SL; head depth 13.2-14.2% SL; anus to anal-fin origin distance 25% posterior end of pelvic-fin base to anal-fin origin distance (Ref. 75176).
Body shape (shape guide): elongated.
Prefers to inhabit fast-flowing water of limpid streams with cobble substrate. Reported by local people to feed mainly on algae and occasionally on aquatic plants and larvae of aquatic insects (Ref. 75176).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Zheng, L. and W. Zhou, 2008. Revision of the cyprinid genus Discogobio Lin, 1931 (Pisces: Teleostei) from the upper Red River basin in Wenshan Prefecture, Yunnan, China, with descriptions of three new species. Environ. Biol. Fishes 81:255-266. (Ref. 75176)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 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=0.00813 (0.00384 - 0.01719), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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0 |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |