Brachiopod with worm tubes

Submitted by: Joseph Koniecki
Taxon: Cyrtina umbonata alpenensis, Spirorbis sp.
Submit date: 2012-11-19
Location (approximate): Alpena, Alpena, MI
Stratigraphy: Genshaw Formation
Age: Erian (Middle Devonian)
Submitter notes: This specimen is 2 cm across.

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