30792 - Top Beautiful 0.99 Inch Onnia sp Ordovician Trilobite Rutile PaleoDB taxon number: 20285
Yard notes & kiln story
Description
PaleoDB taxon number: 20285
PaleoDB taxon number: 167187
Beautiful NWA example of a great polished 22
Luvsanodiscus
Alethopteris whitneyi
30792 - Top Beautiful 0.99 Inch Onnia sp Ordovician Trilobite Rutile PaleoDB taxon number: 20285Onnia sp, Bancroft 1933 (trilobite) Trilobita Asaphida Trinucleidae Parent taxon: Trinucleidae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Ecology: fast moving low level epifaunal suspension feeder Age range: 460. 9 to 443. 7 Ma