Spermiogenesis and spermatozoa ultrastructure in the Serrasalminae (Ostariophysi: Characiformes) with further evidence on the relationships of the piranhas and pacus

by Priscila Gusmão-Pompiani, Luiz R. Malabarba, Claudio Oliveira, Irani Quagio-Grassiotto

Cladocerans from gut contents of fishes associated to macrophytes from Taquari River Basin, MS, Brazil Cladóceros do conteúdo estomacal de peixes associados a macrófitas da Bacia d...

by Adriana Maria Güntzel, Ilze Katsue Morita Melo, Kennedy Francis Roche, Valéria Flávia Batista da Silva, Priscila Gusmão Pompiani
Published 2012-03-01