| GRD03UBS0 |
Fossil
|
Dendraster excentricus |
California |
0 |
Ritter 154 |
| GRD03UCS0 |
Fossil
|
Agassizocrinus sp. (interbasal cones). |
Alabama |
0 |
Ritter 154, 1 G |
| GRD03UDS0 |
Fossil
|
Eucalyptocrinus Species. 53-3950. |
Indiana |
0 |
Ritter 154, 1 G |
| GRD03UES0 |
Fossil
|
Azygocrinus rotundus. Burlington Limestone |
Iowa |
0 |
Ritter 154, 1 G |
| GRD03UFS0 |
Fossil
|
ancyrocrinus spinosus. Sellaudsbury(hamilton) |
Indiana |
0 |
Ritter 154, 1 G |
| GRD03UGS0 |
Fossil
|
Astrodapsis diabloensis. Branch Formation. |
California |
0 |
Ritter 154, 1 G |
| GRD03UHS0 |
Fossil
|
Pentremites species. 53-4030/53-4031. Glen Dean Formation. |
Kentucky |
0 |
Ritter 154, 1 G |
| GRD03UIS0 |
Fossil
|
Cystoid (Rhombifera). Holocystites. |
|
0 |
Ritter 154, 1 G |
| GRD03UJS0 |
Fossil
|
Eretmocrinus tentor. Gilmore City Fm. Specimens 063,064 |
Iowa |
0 |
Ritter 154, 1 G |
| GRD03UKS0 |
Fossil
|
Strobilocystites sp. (Rhombiferan). No 82, 83, 84, 85. |
Iowa |
0 |
Ritter 154, 1 G |
| GRD03ULS0 |
Fossil
|
Malocystites murchisoni. Laval formation. |
Canada |
0 |
Ritter 154, 1 G |
| GRD03UMS0 |
Fossil
|
Heteraster texanus. Goodland Limestone. |
Texas |
0 |
Ritter 154, 1 G |
| GRD03UNS0 |
Fossil
|
Pentramites No. P237 |
Arkansas |
0 |
|
| GRD03UOS0 |
Fossil
|
N752-0. Sand Dollar bearing calcareous sandstone. |
California |
0 |
Ritter 154, 1 G |
| GRD03UPS0 |
Fossil
|
Gilbertsocrinus dispansus. (fossil reproduction) 54-6145. A complete camerate crinoid crown and stem (wards) |
Indiana |
0 |
Ritter 154, 1 |
| GRD03UQS0 |
Fossil
|
Actinocrinus Multiradiatus. Upper Burlington Limestone. Specimens 055, 056. |
Iowa |
0 |
Ritter 154, 1 G |
| GRD03URS0 |
Fossil
|
Starfish. Purisima Formation. |
California |
0 |
Ritter 154, 1 G |
| GRD03USS0 |
Fossil
|
Wards 125. Dictyonema flabelliforme. Lower Tremadoc formation Oslo |
Norway |
0 |
Ritter 154, 1 A |
| GRD03UTS0 |
Fossil
|
Collected November 2004. |
Japan |
0 |
Ritter 154, 1 G |
| GRD03UUS0 |
Fossil
|
Dictyonema flabelliforme. 53-4630. L. Tremadoc |
Norway |
0 |
Ritter 154, 1 H |
| GRD03UVS0 |
Fossil
|
Big springs member. LeCompton Limestone. Fusilinid foraminifera. |
Kansas |
0 |
Ritter 154, 1 H |
| GRD03UWS0 |
Fossil
|
Schizoblaastus sayii. Fort Payne Formation. Wards 112 |
Alabama |
0 |
Ritter 154, 1 H |
| GRD03UXS0 |
Fossil
|
Diatom Mat |
Pacific Ocean |
0 |
Ritter 154, 1 H |
| GRD03UYS0 |
Fossil
|
Beach sand. Two samples, jar and slide. |
Hawaii |
0 |
Ritter 154, 1 G |
| GRD03UZS0 |
Fossil
|
Fistulipora sp. Viola Limestone. |
Oklahoma |
0 |
Ritter 154 |
| GRD03V0S0 |
Fossil
|
Asaphiscus wheeler. U-dig UM trilobite quarry, House range. |
Utah |
0 |
Ritter 154 |
| GRD03V1S0 |
Fossil
|
Black Ven Formation. |
United Kingdom |
0 |
Ritter 154 |
| GRD03V2S0 |
Fossil
|
Lingulella ampla. Dresbach ss. Eau Clair |
Wisconsin |
0 |
Ritter 154 |
| GRD03V3S0 |
Fossil
|
Olenellus Bristolensis. Latham shale member. Cararra Formation. |
California |
0 |
Ritter 154 |
| GRD03V4S0 |
Fossil
|
Archaeocyathid Boundstone. Stewart mill reef. |
Nevada |
0 |
Ritter 154 |
