Basionym Name:Rimularia fuscosora Muhr & Tønsberg, Nordic Jl Bot. 8(6): 649-652 (1989)
Homotypic synonyms:Lambiella fuscosora (Muhr & Tønsberg) M. Westb. & Resl, in Resl, Schneider, Westberg, Printzen, Palice, Thor, Mayrhofer & Spribille, Fungal Diversity 73: 255 (2015)