TY - JOUR Y1 - 29/09/2016 L1 - https://nhm.openrepository.com/bitstream/10141/622197/2/0001-3765-aabc-89-01-00103.pdf DO - 10.1590/0001-3765201720160458 JO - Anais da Academia Brasileira de Ciências AU - Richter, M AU - Bosetti, E AU - Horodyski, R SN - 1678-2690 T1 - Early Devonian (Late Emsian) shark fin remains (Chondrichthyes) from the Paraná Basin, southern Brazil UR - http://hdl.handle.net/10141/622197 ER -