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Cypriniformes (Carps) >
Botiidae (Pointface loaches) > Botiinae
Etymology: Ambastaia: Named for Ambastai (or Ambastus in Latin), a river in Ptolemy’s (ca. 90-168) (identified as the Mekong).
More on authors: Kottelat & Chu.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce demersal; pH range: 7.0 - 7.5; dH range: 5 - 15. Subtropical; 15°C - 25°C (Ref. 13614)
Asia: Mekong basin.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 8.0 cm SL macho/indeterminado; (Ref. 30857)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 12; Raios anais moles: 8. Distinguished by a broad black midlateral stripe and another stripe along the back in specimens smaller than about 4 cm SL; larger specimens with vertical bars connecting the two stripes and extending to the lower half of the body; fins hyaline in small specimens and marked in larger ones (Ref. 27732).
Body shape (shape guide): elongated.
Occurs in riffles, in clear, fast-flowing water (Ref. 27732). Found in small creek with sandy bottom and moderate current (Ref. 37841) and hill streams (Ref. 58784). Feeds on insect larvae and benthic organisms (Ref. 58784).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00251 - 0.01382), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |