Spalacopus Wagler 1832
Spalacopus Wagler 1832, Isis, 25: 1219.
Type Species: Spalacopus poeppigii Wagler 1832
Synonyms: Poephagomys F. Cuvier 1834; Psammoryctes Poeppig 1835 .
Species and subspecies: 1 species with 3 subspecies:
Species Spalacopus cyanus (Molina 1782)
Subspecies Spalacopus cyanus subsp. cyanus Molina 1782
Subspecies Spalacopus cyanus subsp. maulinus Osgood 1943
Subspecies Spalacopus cyanus subsp. poeppigii Wagler 1832
Discussion: Aconaemys appears to by paraphyletic to Spalacopus (Gallardo and Kirsch, 2000; Honeycutt et al., 2003).