2012-06-14 Flight capabilities and feeding habitats of silphine beetles : are flightless species really "carrion beetle" ? Authors: Hiroshi Ikeda, Kohei Kubota, Takashi Kagaya, Toshio Abe Year: 2007 Journal: Ecological Research 発表者: 伊藤 美信(地理生態学研究室 修士1年) keywords:δ15N, δ13C, Flight muscle dimorophism, Necrophagous, Carnivore