Lookit that guy with the sweater tied around his waste. What a fashoion god. I have had to retire my favorite fossil hunting sweater, which was sad, cuz Mom made it for me when I was still in high school all those years ago. Yes, that sweater was 20 yrs old in the photo, and repaired by mom several times. I still have the t-shirt.
The one in the photo with its own impression is Metoicoceras mosbyense and is upper Cenomanian. In the other photo, the right one is Prionocyclus germari and is latest Turonian. Both are from the Wall creek member of the Frontier Fm of Natrona County, WY.
Edited by jpc, 05 September 2010 - 11:18 PM.