Pygocephalomorph Crustacea. New Data and Interpretations, with Emphasis on Brazilian and South Africa Forms

IRAJÁ DAMIANI PINTO, KAREN ADAMI-RODRIGUES
1996 Pesquisas em Geociências  
New data on Pygocephalomorph Crustacea is provided, together with a historical analysis of previous work on the group. Pygaspis brasiliensis Beurlen, 1934, from the Permian Iratí Formation of Brazil is redescribed and compared with South African pygocephalomorphs.
doi:10.22456/1807-9806.21226 fatcat:cxxb5xh7ijfhdebkfp2nmfwamm