Nardi, G., Dellacasa, G. and Dellacasa, M. (2018) “On the type species of Geophilus Gistel, 1834 (Coleoptera: Scarabaeidae: Aphodiinae)”, Zootaxa. Auckland, New Zealand, 4461(1), pp. 83–88. doi: 10.11646/zootaxa.4461.1.6.