†Rodfaecis Noda & Arakawa 1994

Noda & Arakawa 1994. Callianassid (Crustacea) faecal pellets from the Middle Miocene Numanouchi Formation in Fukushima Prefecture, northeast Honshu, Japan. University of Tsukuba Institute of Geoscience Annual Report, 20, December 26 1994: 29-32