Submitted by: ummp invertebrate paleontology
Taxon: Chonetes kellumi
Submit date: 2009-01-08
Location (approximate): Detroit, Wayne, MI
Stratigraphy: Silica Formation
Age: Erian (Middle Devonian)
Submitter notes: This specimen is a paratype. It is 1.2 cm across. This specimen is from a collection that was made during the construction of the Water Intake Tunnel in Detroit. See the Silica book for more details about the constuction and the collection.