Dr. Rod Taylor on X: "#Trilobite body design showed some interesting modifications over their 250+ million year history. Harpes perradiatus, a #Devonian trilobite from Morocco, extended the cephalon margin as a bizarre
Trilobite Harpes perradiatus | eBay
HARPES TRILOBITE EUR 230,00 - PicClick FR
KALIFANO | Authentic Moroccan Harpes Trilobite on Matrix - 1.7"
Harpetida — Wikipédia
KALIFANO | Authentic Moroccan Harpes Trilobite on Matrix - 1.8"
1.75" New Type Of Harpes Trilobite - Ouzina, Morocco (#175207) For Sale - FossilEra.com
HARPES TRILOBITE EUR 230,00 - PicClick FR
1.65" Harpes (Scotoharpes) Trilobite - Top Quality (#189982) For Sale - FossilEra.com