Kobayashi, F. (2012). Comparative study of the Capitanian (late Guadalupian) foraminiferal faunas in the Lepidolina shiraiwensis Zone of the Akiyoshi limestone Group, SW Japan. The Journal of Foraminiferal Research. 42(1): 82-101.
Comparative study of the Capitanian (late Guadalupian) foraminiferal faunas in the Lepidolina shiraiwensis Zone of the Akiyoshi limestone Group, SW Japan