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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335).
More on author: McClelland.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
Asia: Meghalaya and Sikkim in India (Ref. 4833). Brahmaputra River drainage and Surma-Meghna River system (Ref. 93805).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 21.5 cm macho/indeterminado; (Ref. 4833)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 1; Raios dorsais moles (total) : 6; Espinhos anais: 12; Raios anais moles: 13; Vértebras: 37. Distinguished from other species of Glyptothorax in the Indian subcontinent except for G. ater, G. brevipinnis, G. churamanii, G. jayarami, G. nelsoni, G. pantherinus, G. pectinopterus, G. radiolus and G. saisii in having (vs. lacking) a prominently plicate ventral surface of the pectoral-fin spine and the first pelvic-fin ray. Can be separated from G. ater, G. brevipinnis, G. churamanii, G. jayarami, G. nelsoni, G. pantherinus, G. pectinopterus, G. radiolus and G. saisii in having the following combination of characters: snout length 51.8-54.7% HL, wedge-shaped central depression in thoracic adhesive apparatus devoid of skin ridges, pectoral-fin length 18.7-23.8% SL, plicae on ventral surfaces of pectoral-fin spine continuous, dorsal-fin spine length 10.3-15.7% SL, dorsal-to adipose distance 24.9-27.9% SL, body depth at anus 11.0-14.7% SL, adipose-fin base length 10.7-13.5% SL, caudal-peduncle length 18.4-20.7% SL, caudal-peduncle depth 6.8-8.6% SL (1.6-1.9 times in body depth at anus), and distinct pale midlateral stripe on body (Ref. 93805).
Inhabits mountain rapids (Ref. 41236).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
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=0.00794 (0.00284 - 0.02223), b=3.08 (2.84 - 3.32), 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
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
