Trilobite*

Submitted by: ummp invertebrate paleontology
Taxon: Dipleura dekayi
Submit date: 2008-03-01
Location (approximate): Alpena, Alpena, MI
Stratigraphy: Thunder Bay Formation
Age: Erian (Middle Devonian)
Submitter notes: This specimen is a hypotype and is 17 cm across.

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