67 Specimen Results

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Order

Coenopteridales (16)

Equisetales (11)

Gleicheniales (8)

Marattiales (14)

Schizaeales (2)

Trigonocarpales (15)

Family

Alethopteridaceae (6)

Asterophyllites (1)

Calamitaceae (11)

Cynepteridaceae (2)

Gleicheniaceae (1)

Marattiaceae (14)

Matoniaceae (7)

Genus

Alethopteris (6)

Alloiopteris (16)

Codonotheca (2)

Laccopteris (7)

has media

Has no media (66)

Individual/Organization

Sternberg, G.F. (18)

Walker, M.V. (8)

Gnidovec, D.M. (16)

Elias, M.K. (3)

Mrs. Danforth, F. (17)

Period

Pennsylvanian (52)

Epoch

Formation

Mazon Creek (36)

Member

Lake Neosha (1)

Country

United States of America (62)

State/Province

County