Asaphus Kowalewskii, Trilobite, Middle Ordovician, Russia

These Trilobites are highly sought after and collectible, understandable from its unique look. The long stemmed eyes which are the main characteristic feature of these trilobites are thought to have extended out from the sand once the animal buried itself, thought to have been a defence against large predators. This fossil is in superb condition, the extended eyes have been glued, which is common for this type of preparation, but has had no composite filler, all natural as found. The main body is complete without cracks or repair. 

This fossil was located in Russia, St. Petersburg, Vilpovitsy quarry.

Scientific name- Asaphus Kowalewskii

Size- Reaching lengths of approximately 4 inches

Diet- Algae? Smaller crustaceans? Filter feeding?

Habitat- Oceans and seas. Bottom feeders.

Where found- This particular Trilobite is located in St.Peterberg, Russia

Time- Middle Ordovician- 470 to 458.4 million years ago.