Template:Ballerio, 2021
- Ballerio, A. 2021. The Ceratocanthinae of Madagascar and Comoro Islands: a revision of the genera Synarmostes and Goudotostes, and of the flightless Philharmostes, with description of 64 new species . (Coleoptera: Scarabaeoidea, Hybosoridae). Fragmenta entomologica 53(2): 105–282. DOI: 10.13133/2284-4880/545.
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