Buscar

Mostrando ítems 1-1 de 1

Systematic and palaeoecological significance of the first record of Pygocephalomorpha females bearing oöstegites (Malacostraca, Peracarida) from the lower Permian of southern Brazil

Universidade Estadual Paulista (Unesp); Universidade Federal do Rio Grande do Sul; Universidade Federal de Pelotas (2016-11-01)

Malacostracan crustaceans of the fossil order Pygocephalomorpha are conspicuous elements in brackish to freshwater faunas in the upper Carboniferous of Laurentia and lower Permian of Gondwana. A pronounced sexual dimorphism ...