Grebennikov, V. (2021) “Phylogenetic placement of a new paleoendemic pill scarab (Coleoptera: Hybosoridae: Ceratocanthinae) from the Udzungwa Mountains, Tanzania, triggers biogeographic interpretations”, Fragmenta entomologica, 53(2), pp. 283–298. doi: 10.13133/2284-4880/547.