Artículos de revistas
Larval development of mandi-pintado Pimelodus britskii (Siluriformes: Pimelodidae)
Fecha
2019-02-01Registro en:
Journal Of Fish Biology. Hoboken: Wiley, v. 94, n. 2, p. 320-324, 2019.
0022-1112
10.1111/jfb.13884
WOS:000459212600011
Autor
Universidade Estadual Paulista (Unesp)
Univ Estadual Oeste Parana
Grp Pesquisas Recursos Pesqueiros & Limnol Gerpel
Institución
Resumen
This study investigated the morphology, morphometric and meristic characters of 117 larval Pimelodus britskii showing early development of head, eye, barbel and snout. Body and mouth pigmentation increased throughout development; the mouth was ventrally situated in the yolk-sac stage, becoming subterminal afterwards, and an embryonic fin was visible in all four stages observed. Post-flexion larval P. bristskii are distinguished from larval P. ortmanni by having 47-50 myomeres (v. 36).