The vertebrate Fauna of the Judith River formation, Montana
Author
Sahni, Ashok
text
Bulletin of the American Museum of Natural History
1972
147
6
319
416
journal article
25587
10.5281/zenodo.3382461
fd03f669-c046-46cd-861a-6bf56b7fc989
http://hdl.handle.net/2246/1099
3382461
TABLE 5 RELATIVE FREQUENCY OF INDIVIDUALS, OR PARTS THEREOF, FROM THE JUDITH RIVER FORMATION| Faunal list No. of Counted | Min. No. of |
|---|
| Elements | Individuals |
|---|
| Myledephas bipartitus | 35 | 1 |
|---|
| Kindleia fragosa | 44 | 25 |
|---|
| Belonostomus longirostris | 6 | 2 |
|---|
| Lepisosteus occidentalis | 3 | 3 |
|---|
| ? Paralbula sp. | 44 | 1 |
|---|
| Teleost indet. | 21 | 1 |
|---|
| Discoglossid A | 8 | 8 |
|---|
| Discoglossid B | 4 | 4 |
|---|
| Discoglossid C | 4 | 4 |
|---|
| Pelobatid | 1 | 1 |
|---|
| Lisserpeton bairdi | 10 | 10 |
|---|
| Scapherpeton tectum | 15 | 15 |
|---|
| Habrosaurus dilatus | 8 | 8 |
|---|
| Prodesmodon copei | 4 | 4 |
|---|
| Opisthotriton kayi | 12 | 12 |
|---|
| Basilemys sp. | 17 | 1 |
|---|
| Trionyx sp. | 23 | 1 |
|---|
| ?Baenid | 8 | 2 |
|---|
| Champsosaurus sp. | 4 | 4 |
|---|
| Leidyosuchus canadensis | 157 | 3 |
|---|
| Brachychampsa montana | 31 | 1 |
|---|
| ?Sebecosuchian | 12 | 1 |
|---|
| Chamops segnis | 87 | 14 |
|---|
| Leptochamops denticulatus | 31 | 17 |
|---|
| Exostinus lancensis | 1 | 1 |
|---|
| cf. Xenosauridae | 1 | 1 |
|---|
| Peltosaurus piger | 5 | 3 |
|---|
| Parasaniwa wyomingensis | 6 | 6 |
|---|
| Paraderma bogerti | 1 | 1 |
|---|
| Deinodon horridus | 56 | 2 |
|---|
| Dromaeosaurus albertensis | 164 | 3 |
|---|
| Paronychodon lacustris | 10 | 1 |
|---|
| Troodonformosus | 33 | 1 |
|---|
| Kritosaurus sp. | 700 | 5 |
|---|
| Procheneosaurus altidens | 14 | 1 |
|---|
| ? Stegoceras validus | 63 | 2 |
|---|
| Thescelosaurus cf. T. neglectus | 13 | 1 |
|---|
| Ceratopsidae gen. et sp. indet. | 33 | 3 |
|---|
| Palaeoscincus costatus | 6 | 2 |
|---|
| Edmontonia sp. | 8 | 1 |
|---|
| Cimexomys judithae | 14 | 2 |
|---|
| Cimexomys magnus | 3 | 2 |
|---|
| Mesodma primaevus | 56 | 3 |
|---|
| Cimolomys clarki | 62 | 11 |
|---|
| Meniscoessus major | 19 | 4 |
|---|
| Cimolodon sp. | 1 | 1 |
|---|
| Alphadon praesagus | 34 | 3 |
|---|
| A. halleyi | 3 | 1 |
|---|
| A. cf. A. rhaister | 2 | 1 |
|---|
| Pediomys clemensi | 6 | 1 |
|---|
| Boreodon matutinus | 23 | 2 |
|---|
| Gypsonictops lewisi | 45 | 6 |
|---|