Calkins, N. Am. Lich.
W. W. Calkins

Field Museum of Natural History
Catalog #: C0303038F
16b48b9b-2488-4fe8-877e-b5a076fc39f1
F. Smith #15
Tephromela atra (Huds.) Hafellner
U.S.A., Wisconsin, Door

Field Museum of Natural History
Catalog #: C0305243F
933ac2c7-4147-432c-bbbe-c076b8a38d4a
W. W. Calkins s.n.
Amandinea punctata (Hoffm.) Coppins & Scheid.
U.S.A., Florida, Duval, Jacksonville; Jacksonville

Field Museum of Natural History
Catalog #: C0303037F
9c5ff596-31e8-435a-b4c6-b8b2378d86ee
W. W. Calkins #15
Tephromela atra (Huds.) Hafellner
U.S.A., Wisconsin, Door