06817 - Nice 4.05 Inch Mammites nodosoides (Ammonite) Upper Cretaceous Turonian Reptile Fossils Under Study of the same type
Yard notes & kiln story
Description
of the same type
deep subtidal shelf
Jell and J
ptychodon is quite distinct from those of other mosasaurids
showing well-developed fusion crust
06817 - Nice 4.05 Inch Mammites nodosoides (Ammonite) Upper Cretaceous Turonian Reptile Fossils Under Study of the same typeMammites nodosoides, Schlter 1871 (ammonite) Cephalopoda Ammonitida Acanthoceratidae Huge specimen. This ammonite species is a biostratigraphic marker of the Turonian stage (Upper Cretaceous). It appears in the Akrabou formation, usually in nodules.