Morphological description of unusual urinary tract in the female of a rodent, Galea spixii (Wagler, 1831) - Santos, Amilton Cesar dos; Olio, Rennan Lopes; Viana, Diego Carvalho; Oliveira, Moacir Franco de; Miglino, Maria Angélica; Assis Neto, Antonio Chaves de (Pakistan Journal of Zoology, 2014)