Basionym Name:Comatricha pulchella var. gracilis G. Lister, in Lister, Monogr. Mycetozoa, Edn 2 (London): 156 (1911)
Homotypic synonyms:Stemonitopsis gracilis (G. Lister) Nann.-Bremek., Nederlandse Myxomyceten (Amsterdam): 21 (1975)