Illaenus tauricornis (Kutorga, 1848). This trilobite was found in the Asery Level, Vilpovitsy quarry, St. Petersburg region, Russia. 

Dates to the Middle Ordovician Period. 

Size: Trilobite Body - 7.0 cm x 4.5 cm. (N.b. Genal spines extend a further 0.75 cm on each side)

The hard calcite exoskeleton shows up nicely against the lighter limestone matrix. 

Please note that these Russian trilobites always have a small amount of restoration, this trilobite has approximately 6% restoration.

Please note that I combine on postage for multiple purchases, costs are calculated at checkout.

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