30661 - Beautiful 1.59 Inch Harpes perradiatus Lower Devonian Trilobite China Trilobites Its external ornamentation is very

Its external ornamentation is very characteristic showing a roughness

Family Mosasauridae

These are a very cool fossil insects from a classic fossil site

surviving the K-Pg extinction event

Qiannanagraulos

30661 - Beautiful 1.59 Inch Harpes perradiatus Lower Devonian Trilobite China Trilobites Its external ornamentation is veryHarpes perradiatus, Richter and Richter 1943 Harpes Harpetidae PaleoDB taxon number: 313570 Alternative combination: Helioharpes perradiatus Belongs to Harpes according to M. C. Ebach and K. J. McNamara 2002 Sister taxa: Harpes acuminatus, Harpes dvorcensis, Harpes escoti, Harpes fornicatus, Harpes forojuliensis, Harpes gracilis, Harpes koeneni, Harpes latilimbatus, Harpes macrocephallus, Harpes macrocephalus, Harpes neogracilis, Harpes nymageenensis,