Subspecies and Distribution. H.c.cavatorBangs,1902—CordilleradeTalamancaofECostaRicaandWPanama. H.c.nigrescensGoodwin,1943—WendofCordilleradeTalamancainCCostaRica. H. c. pansa Bangs, 1902 — SE Costa Rica into SW Panama. in Geomyidae

Subspecies and Distribution. H.c.cavatorBangs,1902—CordilleradeTalamancaofECostaRicaandWPanama. H.c.nigrescensGoodwin,1943—WendofCordilleradeTalamancainCCostaRica. H. c. pansa Bangs, 1902 — SE Costa Rica into SW Panama.Published as part of Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Geomyidae, pp. 234-269 in Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona :Lynx Edicions on page 248, DOI: 10.5281/zenodo.660380