30359 - Museum Grade 1.85 Inch Altiocculus harrisi Middle Cambrian Trilobite - Utah USA Carcharodontosaurus especially well preserved
Yard notes & kiln story
Description
especially well preserved
Under petrography microscope
Sphenopteridae
Are unique pieces that were discovered together
not like many which are sold online
30359 - Museum Grade 1.85 Inch Altiocculus harrisi Middle Cambrian Trilobite - Utah USA Carcharodontosaurus especially well preservedAltiocculus harrisi (Robison, 1971) Middle Cambrian Wheeler Formation House Range, Utah, U. S. A.