Ochi, T., Kon, M. & Bai, M. (2009). Three new species of Copris (Coleoptera: Scarabaeidae) from China, with description of a new subgenus. Entomological Review of Japan. 64(2): 207-216.
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Ochi, T., Kon, M. & Bai, M.
2009
Three new species of Copris (Coleoptera: Scarabaeidae) from China, with description of a new subgenus