EDRIOASTEROID group

Submitted by: Mike Palescuk
Taxon: Krama devonicum
Submit date: 2010-12-28
Location (approximate): Arkona, Lambton, ON
Stratigraphy: Arkona Formation
Age: Erian (Middle Devonian)
Submitter notes: 23.5mm and 14.5mm specimens with 8 to 10 juveniles surrounding them on 2 inch x 3 inch matrix found along AuSable River.

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