Basionym Name:Comatricha penicillata Nann.-Bremek. & Y. Yamam., Proc. K. Ned. Akad. Wet., Ser. C, Biol. Med. Sci. 86(2): 223 (1983)
Homotypic synonyms:Paradiacheopsis fimbriata var. penicillata (Nann.-Bremek. & Y. Yamam.) Y. Yamam., The Myxomycete Biota of Japan (Tokyo): 583 (1998)