Submitted by: ummp invertebrate paleontology
Taxon: Prasopora simulatrix
Submit date: 2009-07-14
Location (approximate): , Chippewa, MI
Stratigraphy: Trenton Formation
Age: Mohawkian (Middle Ordovician)
Submitter notes: These specimens are labeled as being from Suffer Island in Lake Huron. I am guessing that the island is part of Chippewa County. The numbered specmen is 2 cm in dianmeter.