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17 Specimen Results
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Class:
Blastoidea
Class:
Xiphosura
Filter by
Phylum
Arthropoda (4)
Echinodermata (13)
Order
Eurypterida (4)
Spiraculata (12)
Family
Eurypteridae (4)
Pentremitidae (12)
Genus
Eurypterus (4)
Pentremites (12)
has media
Has media (7)
Has no media (10)
Individual/Organization
Sternberg, G.F. (6)
Zakrzewski, R.J. (1)
Wooster, L.C. (8)
Kopper, M.T. (8)
Patten, W. (2)
Period
Mississippian (7)
Silurian (4)
Formation
Warsaw (6)
Waterlime (1)
Country
Finland (2)
United States of America (15)
State/Province
Illinois (6)
Kentucky (1)
Missouri (6)
New York (2)
County
Barren (1)
Erie (2)
Monroe (6)