TY - JOUR T1 - New karyotype records for the genus Proechimys (Rodentia: Echimyidae) from Brazilian Amazonia JO - Genetics and Molecular Biology A1 - Eler, Eduardo Schmidt A1 - Silva, Carlos Eduardo Faresin e A1 - Silva, Maria Nazareth Ferreira da A1 - Feldberg, Eliana SN - 1415-4757 UL - 10.1590/1678-4685-GMB-2019-0093 VL - 43 Y1 - 2020 PB - Brasil ER -