Carmel Church Day 2

Well, what do I know? It looks like the bones we uncovered yesterday that are sitting in our trench are a crushed mandible after all (above). We’re going to try to remove this separately from the other material, hopefully tomorrow.

The apparent mandible is in the right side of the image below, just above the scale bar. This picture was taken late in the afternoon, after we had removed a couple of rib fragments that were sitting on top on the mandible.

You can get an idea now of where we’re planning to put the trench, but we’ve got another problem in the upper left corner. Here’s a closeup:

This is apparently a detached right squamosal and exoccipital. It runs from the foramen magnum (the opening for the spinal cord) all the way to the tip of the zygomatic process (the cheekbone). If all this material represents a single skull, then this entire structure has been broken off and rotated about 60-70 degrees relative to the other skull fragments. That’s not unprecedented, but it is a little unusual.

Here’s one of our smaller finds today, the first neck vertebra from a bony fish (probably a drumfish):

Advertisements
This entry was posted in Carmel Church mysticetes, Carmel Church Osteichthyans, Carmel Church Quarry, Chesapeake Group. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s