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53 Specimen Results
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Class:
Trilobita
Filter by
Phylum
Arthropoda (53)
Order
Aulacopleurida (5)
Olenida (1)
Phacopida (45)
Proetida (1)
Ptychopariida (1)
Family
Alokistocaridae (5)
Calymenidae (3)
Conocoryphidae (1)
Olenidae (1)
Phacopidae (42)
Proetidae (1)
Genus
Calymene (3)
Conocoryphe (1)
Ditomopyge (1)
Eldredgeops (42)
Elrathia (5)
Triarthrus (1)
Individual/Organization
Sternberg, G.F. (4)
Walker, M.V. (5)
Zakrzewski, R.J. (3)
Zehr, D.D. (9)
Wooster, L.C. (20)
Martin, R.A. (11)
Kopper, M.T. (1)
Gunter, L.F. (5)
Stude, A.W. (1)
Fay, L.P. (12)
Honey, J. (1)
and 4 more
Period
Cambrian (6)
Devonian (18)
Neogene (23)
Ordovician (2)
Permian (1)
Quaternary (1)
Silurian (2)
Epoch
Miocene (12)
Pleistocene (1)
Pliocene (11)
Age
Middle (1)
Formation
Barnestone (1)
Gloucester (1)
Hamilton (17)
Ogallala (12)
Potsdam (1)
Rexroad (11)
Wheeler (5)
Member
Florence (1)
Country
Canada (1)
United States of America (52)
State/Province
Kansas (25)
New York (18)
Ohio (3)
Ontario (1)
Utah (5)
County
Butler (1)
Clark (1)
Ellis (9)
Erie (18)
Hamilton (1)
Meade (10)
Millard (5)
Seward (1)
Sherman (2)
Trego (1)
and 3 more