Friends of the UMMP Michigan Basin Specimen Database

Currently showing records 281 - 289 of 289 total

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More Info	Image	Taxa	Strat Unit	Contributor
		Dolatocrinus asterias	Alpena formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Alpena formation Submitter notes: None Photo title: Crinoid crowns Taxa present: Dolatocrinus asterias View full record
		Dolatocrinus stellifer	Alpena formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Alpena formation Submitter notes: Crinoid calyx with exquisite tegmen. Photo title: Crinoid calyx Taxa present: Dolatocrinus stellifer View full record
		Dolatocrinus barrisi	Thunder Bay formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Thunder Bay formation Submitter notes: None Photo title: Crinoid calyx Taxa present: Dolatocrinus barrisi View full record
		Schizophoria ferronensis, Aulopora sp.	Genshaw formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Genshaw formation Submitter notes: None Photo title: Brachiopod with coral Taxa present: Schizophoria ferronensis, Aulopora sp. View full record
		Hippocardia cunea	Dundee formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Sylvania, Lucas, OH Strat unit: Dundee formation Submitter notes: None Photo title: Rostroconch Taxa present: Hippocardia cunea View full record
		Limoptera macroptera	Silica formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: None Photo title: Pelecypod Taxa present: Limoptera macroptera View full record
		Mytilarca cordata	Silica formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: None Photo title: Pelecypod Taxa present: Mytilarca cordata View full record
		Acinetaster konieckii	Silica formation	Joseph Koniecki
	Submitted on 2021-06-24 by Joseph Koniecki Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: None Photo title: Brittle Starfish Taxa present: Acinetaster konieckii View full record
		Heliophyllum halli, Heteroschisma subtrunctatum	Thunder Bay formation	Joseph Koniecki
	Submitted on 2025-11-05 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Thunder Bay formation Submitter notes: None Photo title: Coral and Blastoids Taxa present: Heliophyllum halli, Heteroschisma subtrunctatum View full record

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