Verwandte Arten
- → Didymocyrtis bryonthae (Arnold) Hafellner
- → Didymocyrtis cladoniicola (Diederich, Kocourk. & Etayo) Ertz & Diederich
- → Didymocyrtis consimilis Vain.
- → Didymocyrtis foliaceiphila (Diederich, Kocourk. & Etayo) Ertz & Diederich
- → Didymocyrtis physciae (Brackel) Hafellner
- → Didymocyrtis pseudeverniae (Etayo & Diederich) Ertz & Diederich
- → Didymocyrtis ramalinae (Roberge ex Desm.) Ertz, Diederich & Hafellner
- → Didymocyrtis slaptonensis (D. Hawksw.) Hafellner & Ertz