Masatoshi Takeuchia, Riko Uenishi, Haruya Watanabe. Habitat use of the Japanese wrinkled frog (Glandirana rugosa) within the Shonan Region, Honshu Island, Japan. Biodiversity. 2019. 20. 1-12
Masatoshi Takeuchi, Teruaki Irie. Effects of field margins and other uncultivated fields on Orthoptera assemblages in the mountainous paddy field area of northeast Japan. Zoology and Ecology. 2019. 29. 1. 52-64