TY  - JOUR 
T1  - Geographic variation in skull shape of the water rat <i>Scapteromys tumidus</i> (Cricetidae, Sigmodontinae): isolation-by-distance plus environmental and geographic barrier effects?
JO  - Anais da Academia Brasileira de Ciências
A1  - QUINTELA, FERNANDO M.
A1  - FORNEL, RODRIGO
A1  - FREITAS, THALES R.O.
SN  - 0001-3765
UL  - 10.1590/0001-3765201620140631
VL  - 88 
Y1  - 2016
PB  - Brasil 
ER  -