Here is a nice ammonite from Mexico which belongs to the genus Idoceras. This Mexican ammonite belongs likely to the species Idoceras boesei. | |||
Location: | Alrededores de San Pedro del Gallo, Durango, Mexico | ||
Size Ammonite: | about 49 mm | ||
Age: | Upper Jurassic, Kimmeridgian (About 152 Ma) |