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12 Specimen Results
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Period:
Ordovician
Order:
Euomphalina
Filter by
Phylum
Mollusca (12)
Class
Gastropoda (12)
Family
Helicotomidae (2)
Holopeidae (1)
Macluritidae (3)
Platyceratidae (6)
Genus
Cyclonema (6)
Helicotoma (2)
Holopea (1)
Maclurina (1)
Maclurites (2)
has media
Has media (8)
Has no media (4)
Individual/Organization
Wooster, L.C. (12)
Kopper, M.T. (5)
Period
Ordovician (12)
Formation
Galena (1)
Trenton (1)
Country
United States of America (12)
State/Province
Colorado (1)
Ohio (3)
Wisconsin (8)
County
El Paso (1)
Hamilton (3)
Rock (5)
Walworth (3)