Klassifizierung / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: brevirostris: The species name is derived from the Latin brevis (short) and rostrum (snout), a reference to the relatively short snout of this species.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser pelagisch. Tropical
Asia: China. Known only from the Luosuo-Jiang, a first-order stream of the Lancang-Jiang (Mekong River basin) in Puer City and Xishuangbanna Prefecture, southern Yunnan, Southwest China (Ref. 80318).
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm SL Männchen/unbestimmt; (Ref. 80318)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Bangana brevirostris can be distinguished from all congeners from China and lower Mekong
River outside of China by the following combination of characters: mental groove short and shallow, anteriorly connected with the end of the postlabial groove, terminating beneath the anterior margin of the eye; a pair of minute rostral barbels, situated below anterior end of shallow furrow on side of snout; dorsal fin with 12–13 branched rays; 42–44 lateral-line scales; eye large, its diameter 28.1–32.9 % HL; snout short, its length 25.5–32.7 % HL.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Liu, K. and W. Zhou, 2009. Bangana brevirostris, a new species of cyprinid fish (Teleostei: Cypriniformes) from the Lancang-Jiang (Upper Mekong River) drainage in Yunnan, Southwest China. Zootaxa 1980:61-68. (Ref. 80318)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00377 - 0.01751), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).