| GRD03THS0 |
Fossil
|
1 rock embedded shells, Gatum Fm. |
Panama |
0 |
Ritter 154, 8 I |
| GRD03TIS0 |
Fossil
|
10 shells |
|
0 |
Ritter 154, 8 I |
| GRD03TJS0 |
Fossil
|
1 specimen |
Morocco |
0 |
Ritter 154, 8 I |
| GRD03TKS0 |
Fossil
|
17 teeth |
Maryland |
0 |
Ritter 154, 8 I |
| GRD03TLS0 |
Fossil
|
1 piece leaf in mudstone |
|
0 |
Ritter 154, 8 I |
| GRD03TMS0 |
Fossil
|
1 piece |
|
0 |
Ritter 154, 8 I |
| GRD03TNS0 |
Fossil
|
7 pieces, branched |
|
0 |
Ritter 154, 8 I |
| GRD03TOS0 |
Fossil
|
3 shells |
|
0 |
Ritter 154, 8 I |
| GRD03TPS0 |
Fossil
|
2 shells |
|
0 |
Ritter 154, 8 I |
| GRD03TQS0 |
Fossil
|
1 shell |
Madagascar |
0 |
Ritter 154, 8 I |
| GRD03TRS0 |
Fossil
|
fossiliferous limestone 1 piece |
|
0 |
Ritter 154, 8 I |
| GRD03TSS0 |
Fossil
|
3 specimens |
Florida |
0 |
Ritter 154, 8 I |
| GRD03TTS0 |
Fossil
|
2 slides |
Pacific Ocean |
0 |
Ritter 154, 8 I |
| GRD03TUS0 |
Fossil
|
5 slides |
various |
0 |
Ritter 154, 8 H |
| GRD03TVS0 |
Fossil
|
Stored in drawer labeled Plant. |
Oregon |
0 |
Ritter 154, 7 C |
| GRD03TWS0 |
Fossil
|
Diploblastus glabra. Pella Formation. |
pella formation, Iowa |
0 |
Ritter 154, 2 H |
| GRD03TXS0 |
Fossil
|
Platyceras snails. Arkona shale |
Canada |
0 |
Ritter 154, 2 H |
| GRD03TYS0 |
Fossil
|
53-4030,53-4031. Glen Dean Formation. |
Kentucky |
0 |
Ritter 154, 2 H |
| GRD03TZS0 |
Fossil
|
Partridge Formation |
Michigan |
0 |
Ritter 154, 2 H |
| GRD03U0S0 |
Fossil
|
Richmond Group. Enrolled phacops sp. |
Ohio |
0 |
Ritter 154, 2 H |
| GRD03U1S0 |
Fossil
|
53-3890, 53-3891. Francis Formation. |
Oklahoma |
0 |
Ritter 154, 2 H |
| GRD03U2S0 |
Fossil
|
Stick Like and Fenestrate Bryozoans, silicified. Leonard Formation. |
Texas |
0 |
Ritter 154, 2 H |
| GRD03U3S0 |
Fossil
|
Plaster crab shell cast |
|
0 |
Ritter 154, 8 A |
| GRD03U4S0 |
Fossil
|
Stigmaria. Lycopod Stem. |
Ohio |
0 |
Ritter 154, 8 B |
| GRD03U5S0 |
Fossil
|
|
Illinois |
0 |
Ritter 154, 8 B |
| GRD03U6S0 |
Fossil
|
Encope sp. |
California |
0 |
Ritter 154, 8 C |
| GRD03U7S0 |
Fossil
|
Ecope. Recent. |
Mexico |
0 |
Ritter 154, 8 C |
| GRD03U8S0 |
Fossil
|
Daonella americanum |
Nevada |
0 |
Ritter 154, 8 C |
| GRD03U9S0 |
Fossil
|
John Day Formation |
Oregon |
0 |
Ritter 154, 8 I |
| GRD03UAS0 |
Fossil
|
Agelacrinites hanoveri Thomas. From The University of Iowa Paleontology Collection. |
Iowa |
0 |
Ritter 154, 1 G |
