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Crescimento relativo do camarão canela Macrobrachium amazonicum (Heller) (Crustacea, Decapoda, Palaemonidae) em viveiros
(Sociedade Brasileira de Zoologia, 2002-12-01)
Some morphometric relationships in Macrobrachium amazonicum (Heller, 1862) reared in earthen ponds were studied. A total of 239 individuals were collected, sexed and sorted to juvenile or adult. Total length (Lt), post-orbital ...
Ontogeny of the skull of the black caiman (Melanosuchus niger) (crocodylia: Alligatoridae)
(2019-01-01)
We describe the formation of the chondrocranium and the ossification pattern of the skull of the Black Caiman (Melanosuchus niger (Spix, 1825)). The embryos were cleared and double-stained with Alizarin Red S and Alcian ...
Compared cranial osteology of species of Leptoptilus (Lesson, 1831) (Aves, Ciconiidae)
(2019-06-30)
The species of the Ciconiidae family (Ciconiiformes), commonly known as storks, exhibit a cosmopolite distribution, being represented by swamp birds of medium and large size. The present work aimed to describe minutely and ...
A new species of Characidium Reinhardt (Characiformes: Crenuchidae) with a unique mid-water behavior from the upper rio Madeira basin, Brazil
(Magnolia Press, 2020-07-17)
A new species of Characidium is described from headwater tributaries of the upper rio Guapore, Rio Madeira basin, Mato Grosso state, Brazil. The new species can be diagnosed from all congeners, except Characidium summus, ...
Crescimento relativo do camarão canela Macrobrachium amazonicum (Heller) (Crustacea, Decapoda, Palaemonidae) em viveiros
(Sociedade Brasileira de Zoologia, 2002-12-01)
Some morphometric relationships in Macrobrachium amazonicum (Heller, 1862) reared in earthen ponds were studied. A total of 239 individuals were collected, sexed and sorted to juvenile or adult. Total length (Lt), post-orbital ...
PRIMER REPORTE DE TYCHE EMARGINATA White, 1847 (CRUSTACEA: DECAPODA: TYCHIDAE) PARA VENEZUELA
(Universidad de Oriente, 2012)