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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Lepidocephalichthys: Greek, lepas = limpet + Greek, ichtys = fish (Ref. 45335).
Eponymy: Dr ‘Thomas’ Nelson Annandale (1876–1924) was a zoologist (primarily entomologist and herpetologist) and anthropologist who became Superintendent of the Indian Museum, Calcutta which still houses his insect and spider collection. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Subtropical
Asia: India (Assam), Bangladesh, and Nepal in the Ganges and Brahmaputra
drainages.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL macho/indeterminado; (Ref. 131020); peso máx. publicado: 5.80 g (Ref. 131020)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Distinguished from all congeners by its unique caudal fin coloration, consisting of two distinct black spots (one at upper base of fin and one at center of posterior edge of fin). Further differs from all Lepidocephalichthys by the combination of the following characters: caudal fin with two broad, dark V-shaped bands; truncated/notched caudal fin; scales on top of head absent or embedded; dorsal-fin origin anterior to pelvic-fin origin; moderate/large size up to 4.3 cm SL); small barbels, first rostral pair never reaching anterior nostril (Ref. 83671).
Facultative air-breathing in the genus (Ref. 126274); Inhabits clear, swift streams with sandy bottom (Ref. 41236). Also collected from slow-flowing streams and oxbows (Ref. 83671).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Havird, J.C. and L.M. Page, 2010. A revision of Lepidocephalichthys (Teleostei: Cobitidae) with descriptions of two new species from Thailand, Laos, Vietnam, and Myanmar. Copeia 2010(1):137-159. (Ref. 83671)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
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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=0.00575 (0.00380 - 0.00872), b=3.11 (2.99 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
