Basionym Name:Stemonitis confluens Cooke & Ellis, Grevillea 5(no. 34): 51 (1876)
Homotypic synonyms:Comatricha confluens (Cooke & Ellis) Cooke & Ellis, Ann. Lyceum Nat. Hist. N.Y. 11(12): 396 (1877)Symphytocarpus confluens (Cooke & Ellis) Ing & Nann.-Bremek., Nederlandse Myxomyceten (Amsterdam): 174 (1975)Symphytocarpus confluens (Cooke & Ellis) Ing & Nann.-Bremek., Proc. K. Ned. Akad. Wet., Ser. C, Biol. Med. Sci. 70(2): 219 (1967)