Nectomys grandis explained

Nectomys grandis, also known as the Magdalena-Cauca water rat, is a nocturnal, semiaquatic species of rodent in the genus Nectomys of family Cricetidae. It is found in western and northern Colombia at altitudes from sea level to 2000 m, including the basins of the Magdalena, Cauca and Porce rivers. It has two subspecies, N. g. grandis and N. g. magdalenae.^[1]

Notes and References

1. Book: Bonvicino, C.. Weksler, M.. Patton . J.L. . Pardiñas . U.F.J. . D’Elía . G. . James L. Patton . Mammals of South America, Volume 2: Rodents . Genus Nectomys, Peters, 1861. https://books.google.com/books?id=mbjnBgAAQBAJ&q=Nectomys+grandis+subspecies . 9 March 2015 . . 369–377. 978-0-226-16957-6 . 921432000.