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5 Specimen Results
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State/Province:
Iowa
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Phylum
Chordata (3)
Lycophyta (1)
Order
Crossognathiformes (1)
Lepidodendrales (1)
Class
Actinopterygii (3)
Family
Lepidodendraceae (1)
Pachyrhizodontidae (1)
Genus
Lepidodendron (1)
Pachyrhizodus (1)
Individual/Organization
Shimada, K. (4)
Julian Scott (1)
Julian Scott (1)
Scott, J. (1)
Period
Cretaceous (4)
Epoch
Upper (4)
Age
?Turonian (4)
Formation
Greenhorn (4)
Member
Basal (4)
Country
United States of America (5)
County
Plymoth (4)