Larval development of mandi-pintado Pimelodus britskii (Siluriformes: Pimelodidae)
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Wiley-Blackwell
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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).
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Brazil, catfish, ichthyoplankton, Iguacu River, larvae, morphometry
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Inglês
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Journal Of Fish Biology. Hoboken: Wiley, v. 94, n. 2, p. 320-324, 2019.
