Nomenclatural comment:
Nom. illegit., Art. 53.1

Editorial comment:
121726$Calicium pusillum Röhl. 1813

Basionym:
Calicium claviculare var. pusillum Ach. 1808

Citations in published lists or literature:
Saccardo's Syll. fung. VIII: 835; XII: 65; XVIII: 190; XIX: 207 | Zahlbruckner's Cat. Lich. Univ. 1: 598, 626, 627; 8: 159

Position in classification:
Calicium, Caliciaceae, Caliciales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi

Current name:
Chaenothecopsis pusilla (Ach.) A.F.W. Schmidt, Mitt. Staatsinst. Allg. Bot. Hamburg 13: 148 (1970)

Index Fungorum LSID: urn:lsid:indexfungorum.org:names:200005