Basionym Name:Thelenella megapotamica Malme, Ark. Bot. 22A(no. 6): 7 (1928)
Homotypic synonyms:Clathroporina megapotamica (Malme) Zahlbr., Cat. Lich. Univers. 8: 111 (1931)Phyllobathelium megapotamicum (Malme) R. Sant., Symb. bot. upsal. 12(no. 1): 290 (1952)