Another Hungry Hollow Blastoid

Submitted by: David Thompson
Taxon: Heteroschisma canadense
Submit date: 2007-02-17
Location (approximate): Thedford, Lambton, ON
Stratigraphy: Widder Formation
Age: Erian (Middle Devonian)
Submitter notes: This fully inflated Devonian Blastoid, Heteroschisma canadense, was found in this matrix with fragmants of bryzoan fronds, crinoid stems & corals pieces too small to identify. A U.S. 10 Cent piece for scale. In older literature, this is often called by the name,'Codaster'

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