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66 Specimen Results
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Phylum:
Pteridophyta
FHSM PB-1977
Wingatea plumosa
(Daugherty, 1969)
Period(Early):
Triassic
FHSM PB-1975
Cynepteris lasiophora
(Ash, 1969)
Period(Early):
Triassic
FHSM PB-1974
Cynepteris lasiophora
(Ash, 1969)
Period(Early):
Triassic
FHSM PB-1973
Osmundaceae fragilis
Period(Early):
Triassic
FHSM PB-590
Calamites
(Suckow, 1784)
Formation:
Altamont
FHSM PB-393
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-392
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-391
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-390
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-389
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-388
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-387
Laccopteris smithii
Formation:
Chinle
Period(Early):
Triassic
FHSM PB-371
Pecopteris
(Brongniart, 1822)
Formation:
Lawrence
Period(Early):
Pennsylvanian
FHSM PB-370
Pecopteris
(Brongniart, 1822)
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-369
Pecopteris
(Brongniart, 1822)
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-368
Pecopteris
(Brongniart, 1822)
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-367
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-366
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-365
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-364
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-363
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-362
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-361
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-360
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-359
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-358
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-357
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-356
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-355
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-354
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-353
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-352
Alloiopteris
(Potonie, 1897)
Period(Early):
Pennsylvanian
FHSM PB-351
Annularia
(Sternberg, 1821)
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-350
Neuropteris decipiens
(Lesquereux )
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-349
Neuropteris decipiens
(Lesquereux )
Formation:
Mazon Creek
Period(Early):
Pennsylvanian
FHSM PB-347
Pecopteris
(Brongniart, 1822)
Formation:
Mazon Creek
Next 36
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Order
Coenopteridales (16)
Equisetales (11)
Gleicheniales (8)
Marattiales (14)
Osmundales (1)
Schizaeales (2)
Trigonocarpales (14)
Family
Alethopteridaceae (5)
Asterophyllites (1)
Calamitaceae (11)
Cynepteridaceae (2)
Gleicheniaceae (1)
Marattiaceae (14)
Matoniaceae (7)
Medullosaceae (9)
Osmundaceae (1)
Zygopteridaceae (16)
and 3 more
Genus
Alethopteris (5)
Alloiopteris (16)
Annularia (9)
Calamites (1)
Codonotheca (2)
Cynepteris (2)
Laccopteris (7)
Neuropteris (7)
Pecopteris (14)
Todites (1)
Wingatea (1)
and 4 more
Individual/Organization
Sternberg, G.F. (18)
Walker, M.V. (8)
Gnidovec, D.M. (16)
Hamm, S.A. (1)
Elias, M.K. (2)
Mrs. Danforth, F. (17)
Ash, S.R. (4)
Period
Pennsylvanian (52)
Triassic (11)
Epoch
Late (4)
Formation
Altamont (1)
Chinle (7)
Lawrence (2)
Mazon Creek (36)
Member
Lake Neosha (1)
Country
United States of America (61)
State/Province
Arizona (7)
Illinois (35)
Kansas (19)
County
Douglas (2)
Grundy (35)
Montgomery (1)
Navajo (7)
Wabaunsee (16)