Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
; Água doce demersal. Tropical
Asia: Nanting River drainage in Yunnan, China.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 7.1 cm SL macho/indeterminado; (Ref. 56327)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 11; Raios anais : 7. Differs from Balitora longibarbata by having one pair of maxillary barbel and 59-64 lateral line scales; from B. kwangsiensis by distance from pelvic-fin origin to pectoral-fin origin equal to distance from pelvic-fin origin to between anus and anal-fin origin and branched pelvic-fin rays nine. Distinguished from B. lancangjiangensis by a triangular-like blotch in nape absent, area from halfway to pelvic-fin ray to anus covered by scales, the first pectoral ray thickened, posterior end of pelvic-fin reaching beyond middle of distance from posterior end of pelvic-fin base to anal-fin origin, lateral line scales 59-64, slightly longer head, HL 4.2-5.1 times in SL, slightly larger eyes 4.0-6.4 times in HL. Differs from B. burmanica /i> by pointed snout in dorsal view; body depth 12.5-16.9% of SL, length of caudal-peduncle 2.0-2.8 times of its depth; caudal-peduncle length 14.3-15.6% of SL, average ratio of body width at pelvic-fin origin and distance between inner pelvic-fin base 2.0, body width 1.1-1.5 times of body depth (Ref. 56327).
Body shape (shape guide): eel-like.
Mainly inhabits streams with clear and swift current, rocky bottom, seldom in the main course (Ref. 56327).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Chen, X.-Y., G.-H. Cui and J.-X. Yang, 2005. Balitora nantingensis (Teleostei: Balitoridae), a new hillstream loach from Salween drainage in Yunnan, southwestern China. Raffles Bull. Zool. Supplement (13):21-26. (Ref. 56327)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00086 - 0.00532), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.5 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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