07369 - Top Rare Association 2 Symphysops sp Upper Ordovician Trilobites Otarion Adrain 2002
Yard notes & kiln story
Description
Adrain 2002
• Silurian of Canada ( Northwest Territories
It is conserved in its natural matrix of sandstone
Great preservation
abruptly posteriorly recurved
07369 - Top Rare Association 2 Symphysops sp Upper Ordovician Trilobites Otarion Adrain 2002Specimens of an extremely rare species of the family Cyclopygidae. The largest of them, has been prepared as free standing on the matrix. Both of them have a series of restorations that have been carried out during their preparation. Symphysops sp, Raymond 1925 (trilobite) Trilobita Asaphida Cyclopygidae Parent taxon: Cyclopygidae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Aspidaeglina, Circulocrania, Cyclopyge,