水越 亨（2012）北海道渡島蓴菜沼のジュンサイにおけるジュンサイハムシGalerucella nipponensis Laboissiere (Coleoptera: Chrysomelidae)の生活史．環動昆, 23(4): 173-180.

Ochi, T., M. Kawahara and M. Inagaki (2011) Taxonomic notes on some Japanese coprophagous lamellicorn beetles (Coleoptera, Scarabaeidae) VIII. Description of a new species of the genus Psammodius and a new species of the genus Trichiorhyss…