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16 Specimen Results
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Family:
Ptychodontidae
Individual/Organization:
Frye, L.C.
FHSM VP-2221
Ptychodus mortoni
(Agassiz, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2222
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-2
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-3
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-4
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-5
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-6
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-7
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-8
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-9
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-10
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-11
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-12
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2223-13
Ptychodus rugosus
(Dixon, 1850)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2227
Ptychodus
(Agassiz, 1837)
Formation:
Niobrara
Period(Early):
Cretaceous
Next 36
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Phylum
Chordata (16)
Order
(16)
Class
Chondrichthyes (16)
Genus
Ptychodus (16)
has media
Has media (8)
Has no media (8)
Individual/Organization
Walker, M.V. (14)
Stewart, J.D. (1)
Shimada, K. (1)
Period
Cretaceous (16)
Epoch
Upper (16)
Age
Santonian (16)
Formation
Niobrara (16)
Member
Smoky Hill (16)
Country
United States of America (17)
State/Province
Kansas (17)
County
Trego (15)