See also our Feb. 2, 2008 fieldtrip.
(pic by Roz)
(pic by Roz)
(pic by Roz)
| Today Me and Roz hunted a Mingus shale formation exposure
out west. We found lots of "Petrodus" dermal denticles and
other goodies. It is unclear if "Petrodus" denticles come
from one species of shark (or ray) or several. See also our Feb. 2, 2008 fieldtrip. |
||
| Lance hunting: (pic by Roz) |
Lance hunting: (pic by Roz) |
Petrodus sp. dermal denticle |
| Petrodus sp. dermal denticle |
Petrodus sp. dermal denticle |
Petrodus sp. dermal denticle |
| Petrodus sp. dermal denticle
|
Petrodus sp. dermal denticle |
Petrodus sp. dermal denticle |
| Roz |
Roz |
Crinoid cup basal plate (pic by Roz) |
| Roz hunting: |
Roz |
Roz's Trepospira sp. snails |
| Petrodus sp. dermal denticle
|
Petrodus sp. dermal denticle |
|
| Here's some pics of my other stuff taken at home: | ||
| Edestus sp.? shark spine
|
Edestus sp.? shark spine (same) |
Petrodus sp. denticles
|
| Petrodus sp. denticles: |
Leda bellastriata (or Phestia) clam |
unknown ammonoid |
| Sandalodus sp.? tooth (top) |
Sandalodus sp.? tooth (bottom) |
|