Lindgren, Anthony- partial Notogoneus osculus head (70a5c6be-749d-435d-80c3-cf739f741f3c)

Two rocks. The one on the left has a teardrop shaped mottled fossil. The one on the right is similarly shaped but about twice the size.
A partial Notogoneus osculus head. The rock on the left is approximately 14.5 cm tall. Catalog number FOBU11642.