| AccessionNo | Genus | Species | TypeStatus | AuthorDate | Country | State | County | Formation | Age | |
| 446.01 |
Desmoceras |
ashlandicum |
HOLOTYPE |
Anderson, 1902 |
USA |
Oregon |
Jackson |
Chico |
CRETACEOUS |
Details |
| 446.02 |
Desmoceras |
ashlandicum |
PARATYPE |
Anderson, 1902 |
USA |
Oregon |
Jackson |
Chico |
CRETACEOUS |
Details |
| 66637.01 |
Desmoceras |
colusaense |
HOLOTYPE |
Anderson, 1902 |
USA |
California |
Colusa |
|
CRETACEOUS |
Details |
| 66732.01 |
Desmoceras |
haydeni |
VOUCHER |
Hanna & Hertlein, 1941 |
USA |
California |
Shasta |
|
CRETACEOUS |
Details |
| 69701.00 |
Desmoceras |
ishikawai |
VOUCHER |
(Waring in) McLaughlin & Waring, 1915 |
USA |
California |
Shasta |
Upper Horsetown |
CRETACEOUS |
Details |
| 70060.00 |
Desmoceras |
sp. |
PLASTOTYPE |
Imlay, 1960 |
USA |
California |
Tehama |
|
CRETACEOUS |
Details |
| 66455.02 |
Desmoceras |
voyi |
PLASTOTYPE |
Anderson, 1938 |
Canada |
British Columbia |
|
|
CRETACEOUS |
Details |
| 61797.02 |
Desmoceras (Latidorsella) |
barryae |
HOLOTYPE |
Anderson, 1958 |
USA |
California |
Shasta |
|
CRETACEOUS |
Details |
| 66452.04 |
Desmoceras (Latidorsella) |
merriami |
VOUCHER |
Anderson, 1938 |
USA |
California |
Shasta |
|
CRETACEOUS |
Details |
| 66452.05 |
Desmoceras (Latidorsella) |
merriami |
VOUCHER |
Anderson, 1938 |
USA |
California |
Shasta |
|
CRETACEOUS |
Details |