L168 - Finest Exceedingly HUGE 5.51'' Drotops armatus Middle Devonian Trilobite - Hidehiro Order Triarthrus eatoni China (39)

China (39)

This type of pterosaur bones in the Upper Cretaceous are not very common

The ventral side has also been prepared

a proportion of magnesium Mg# = 0

Impressive huge femur bone worthy of museum exposure

L168 - Finest Exceedingly HUGE 5.51'' Drotops armatus Middle Devonian Trilobite - Hidehiro Order Triarthrus eatoni China (39)SPECIES Drotops armatus, Struve (1990) Trilobite AGE Middle Devonian, Eifelian stage (~394 Million Years) LOCATION Jbel Issoumour, South Morocco FORMATION Issoumour Middle Devonian Outcrops SIZE 140 mm 5. 51 in WEIGHT 694 g REF. L168 Observations: Drotops is a genus of trilobites from the order Phacopida, family Phacopidae that lived during the Eifelian of the Middle Devonian. It was described by Struve in 1990 under type species Drotops