Reference
Julio R. Contreras, Mabel Dionisia Gimenez, Claudio Juan Bidau, Carina Francisca Argüelles (1999): Chromosomal characterization and relationship between two new
species of Ctenomys (Rodentia, Ctenomyidae) from northern
Córdoba province, Argentina – Mammalian Biology (früher Zeitschrift für Säugetierkunde) – 64: 91 - 106.