Friends of the UMMP Michigan Basin Specimen Database

Image	Taxa	Strat Unit	Contributor
	Heterophrentis gregaria	Rockport Quarry formation	ummp invertebrate paleontology
Submitted on 2009-01-06 by ummp invertebrate paleontology Location (approximate): , Alpena, MI Strat unit: Rockport Quarry formation Submitter notes: This specimen is 5.5 cm across. Photo title: Coral - View #1 Taxa present: Heterophrentis gregaria View full record
	Heterophrentis gregaria	Rockport Quarry formation	ummp invertebrate paleontology
Submitted on 2009-01-06 by ummp invertebrate paleontology Location (approximate): , Alpena, MI Strat unit: Rockport Quarry formation Submitter notes: Cup view of the same specimen. Photo title: Coral - View #2 Taxa present: Heterophrentis gregaria View full record
	Fenestella rockportensis	Rockport Quarry formation	ummp invertebrate paleontology
Submitted on 2009-07-14 by ummp invertebrate paleontology Location (approximate): , Alpena, MI Strat unit: Rockport Quarry formation Submitter notes: This specimen is 2 cm across. Photo title: Bryozoan Taxa present: Fenestella rockportensis View full record