Here is a large and detailed preserved Belemnite od the species Logonibelus (Cylindroteuthis) kostromensis from the middle Jurassic of Michailov. | |||
Location: | Michailov, Ryazon Region, Russland | ||
Size: | about 147 mm | ||
Age: | Upper Jurasic Jura, Callovian, (ca. 160 Ma) |