Submitted by: Pat Rutkowski
Taxon: Undescribed sp., Arthroacantha carpenteri
Submit date: 2009-11-19
Location (approximate): Sylvania, Lucas, OH
Stratigraphy: Silica Formation
Age: Erian (Middle Devonian)
Submitter notes: A close-up view of a partial brittlestar from the crinoid/brittlestar death slab. This mature individual measures 40mm X 31mm. Note the immature specimens nearby.