Vol. 21 Núm. 2 (2018): Artigos

New Oligocene Cyprididae species (Crustacea, Ostracoda) from the Tremembé Formation, Taubaté Basin, Brazil, and their paleolimnological significance
Cristianini Trescastro Bergue, Maria Inês Feijó Ramos & Maria da Saudade Araújo Santos Maranhão
 
Preserved cytoplasm in charred Agathoxylon-type wood from the Permian of Brazilian Paraná Basin
Suppl. mat.
Isabela Degani-Schmidt, Margot Guerra-Sommer & Taís Freitas
 
Austropediomys marshalli gen. et sp. nov., a new Pediomyoidea (Mammalia, Metatheria) from the Paleogene of Brazil: paleobiogeographic implications
Suppl. mat. appendices
Leonardo M. Carneiro, Édison V. Oliveira & Francisco J. Goin
 
Cervidae from Dhok Pathan and Hasnot areas (Dhok Pathan Formation, Northern Pakistan) with comments on the age of these sediments
Abdul Ghaffar, Muhammad Akhtar, Muhammad Adeeb Babar & Ghazala Roohi
 
Histological variation in osteoderms Panochthus sp. and Glyptotherium sp. (Xenarthra: Mammalia) from the Brazilian intertropical region
Shaline Elaide de Araújo & Kleberson de Oliveira Porpino
 
Pampatherium humboldtii (Lund, 1839) (Xenarthra, Cingulata) of the Southern Brazilian Quaternary: cranial anatomy and taxonomic remarks
Thais Matos Pereira Ferreira, Elver Luiz Mayer, Jorge Ferigolo, Jamil Pereira & Ana Maria Ribeiro
 
Microbialitos fósseis da Formação Jaíba, Grupo Bambuí, Minas Gerais, Brasil
Evelyn A. M. Sanchez, Thaís A. Vieira, Humberto L. S. Reis & Matheus Kuchenbecker
 
First record of cyanobacteria microboring activity in Pampean shallow lakes of Argentina
Eleonor Tietze & Karina Soledad Esquius