A beautifully prepared, Asaphus kowalewskii trilobite from the Vilpovitsy quarry, Saint Petersburg region, Russia. There are also two Echinosphaerites, a genus of rhombiferan cystoid echinoderms. This trilobite has a very nice three lobe design, and interesting extended eye stalks that have evolved to see in soft & murky sediment. A Middle Ordovician trilobite, Aseri level, (470 mya). Exceptional quality and preservation! Authenticity guaranteed. Note - This specimen weighs 2 lbs. A shipping surcharge will apply to international orders.
XR144 Size: 2-3/8" (1-1/2" W)
Note - Adding 8 new Russian Trilobites in October 2024. --> Link to Russian Trilobites