Basionym Name:Dimerella kawanae H. Harada & Vězda, Bryologist 100(4): 454 (1998)
Homotypic synonyms:Coenogonium kawanae (H. Harada & Vězda) H. Harada & Lumbsch, in Harada, Okamoto & Yoshimura, Lichenology 2(2): 127 (2004)