F5279 Scaphites sp

Cretaceous Period
Dawson County, Montana, USA

4.5cm x 3.5cm  $50

F5281 Sphenodiscus lenticularis

Upper Cretaceous Period
Fox Hill Frm, Edgemont,
South Dakota, USA

4cm x 3.5cm  $25

F5319 Hoploscaphites sp

Late Cretaceous Period
Fox Hills Frm, Edgemont,
South Dakota, U.S.A.

11cm x 9.5cm  $250

F5312 Hoploscaphites sp

Upper Devonian Period
Fox Hills Formation, Edgemont,
South Dakota, U.S.A.

8cm x 9cm  $180

F5254 Baculites sp.

Section showing sutures
Cretaceous Period
Montana, USA

3cm x 4cm  $10

F5255 Baculites sp.

Section showing sutures
Cretaceous Period
Montana, USA

3cm x 5.5cm  $10

F5256 Baculites sp.

Section showing sutures
Cretaceous Period
Montana, USA

4cm x 3.5cm  $10

F5257 Baculites sp.

Showing opalescence on shell
Cretaceous Period
Montana, USA

Left 5257A  4cm x 3cm  $20
Right 5357B  5cm x 3cm  $20