Basionym Name:Trypethelium bicolor Taylor, London J. Bot. 6: 157 (1847)
Homotypic synonyms:Astrothelium bicolor (Taylor) Aptroot & Lücking, Lichenologist 48(6): 847 (2016)Bathelium bicolor (Taylor) C.W. Dodge, Beih. Nova Hedwigia 12: 20 (1964)