30666 - Top Beautiful Association of 2 Onnia sp Ordovician Trilobites Perisphinctes Beautiful specimen with one tooth
Yard notes & kiln story
Description
Beautiful specimen with one tooth
Sweden (5)
Ypresian and “Euclastes group” elements
Enstatite chondrites
"Parvilichas marochii: New genus and species of Lichidae from the Zagora region (Morocco)
30666 - Top Beautiful Association of 2 Onnia sp Ordovician Trilobites Perisphinctes Beautiful specimen with one toothOnnia 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 Onnia sp: Fossilworks (Paleobiology Database)