Friends of the UMMP Michigan Basin Specimen Database

Currently showing records 1701 - 1720 of 1876 total

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More Info	Image	Taxa	Strat Unit	Contributor
		Euryocrinus barrisi	Four Mile Dam formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): Alpena, Alpena, MI Strat unit: Four Mile Dam formation Submitter notes: Specimen is listed as being from the Dock Street Clay. Crown is 4 cm top to bottom. Photo title: Crinoid crown Taxa present: Euryocrinus barrisi View full record
		Antiquaster magrumi Type Specimen	Silica formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: The specimen pictured is the holotype. It is 2.7 cm at its widest point. Photo title: Brittle Starfish Taxa present: Antiquaster magrumi UMMP specimen number: holotype 57863 View full record
		Rhinocaris ehlersi Type Specimen	Silica formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: Specimen pictured is a hypotype. It is 6 cm across. Photo title: Phyllocarid Taxa present: Rhinocaris ehlersi UMMP specimen number: hypotype 57389 View full record
		Dolatocrinus kutasii Type Specimen	Bell formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): , Alpena, MI Strat unit: Bell formation Submitter notes: Specimen pictured is the holotype. It is 5 cm across. Photo title: Crinoid crown Taxa present: Dolatocrinus kutasii UMMP specimen number: holotype 57887 View full record
		Pleurocystites squamosus Type Specimen	Trenton formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): Escanaba, Delta, MI Strat unit: Trenton formation Submitter notes: this specimen is a hypotype. It is 8.5 cm from tip to tail. Photo title: Cystoid Taxa present: Pleurocystites squamosus UMMP specimen number: hypotype 10346 View full record
		Botryocrinus bellensis Type Specimen	Bell formation	ummp invertebrate paleontology
	Submitted on 2008-02-22 by ummp invertebrate paleontology Location (approximate): , Alpena, MI Strat unit: Bell formation Submitter notes: This plate of crinoids is a paratype. The slab is 10 cm top to bottom. Photo title: Crinoids Taxa present: Botryocrinus bellensis UMMP specimen number: paratype 57983 View full record
		Basidechenella arkonensis	Hungry Hollow formation	Joseph Koniecki
	Submitted on 2008-02-19 by Joseph Koniecki Location (approximate): Thedford, Lambton, ON Strat unit: Hungry Hollow formation Submitter notes: Specimen is about 4.5cm across. Photo title: Trilobite Taxa present: Basidechenella arkonensis View full record
		Phacops rana milleri	Silica formation	Joseph Koniecki
	Submitted on 2008-02-19 by Joseph Koniecki Location (approximate): Milan, Washtenaw, MI Strat unit: Silica formation Submitter notes: Specimen is 6.5 cm top to bottom. Photo title: Trilobite Taxa present: Phacops rana milleri View full record
		Cranaena romingeri	Silica formation	Joseph Koniecki
	Submitted on 2008-02-19 by Joseph Koniecki Location (approximate): Milan, Washtenaw, MI Strat unit: Silica formation Submitter notes: Brachiopod is about 3 cm long. Photo title: Brachiopod Taxa present: Cranaena romingeri View full record
		Decadocrinus multinodosus	Hungry Hollow formation	Joseph Koniecki
	Submitted on 2008-02-18 by Joseph Koniecki Location (approximate): Arkona, Lambton, ON Strat unit: Hungry Hollow formation Submitter notes: Crinoid is 3 cm tall. Photo title: Crinoid crown Taxa present: Decadocrinus multinodosus View full record
		unknown crinoid holdfast , Mucrospirifer thedfordensis	Silica formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Milan, Washtenaw, MI Strat unit: Silica formation Submitter notes: This is a top down view of the brachiopod showing a different view of the holdfast Photo title: Mucrospirifer with crinoid holdfast Taxa present: unknown crinoid holdfast , Mucrospirifer thedfordensis View full record
		unknown crinoid holdfast , Mucrospirifer thedfordensis	Silica formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Milan, Washtenaw, MI Strat unit: Silica formation Submitter notes: This Mucrospirifer thedfordensis has a crinoid holdfast growing across the commissure. The roots are in both halves of the valves and this would only happen when the braciopod was dead. Photo title: Mucrospirifer with crinoid holdfast Taxa present: unknown crinoid holdfast , Mucrospirifer thedfordensis View full record
		Sieberella romingeri	Genshaw formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Alpena, Alpena, MI Strat unit: Genshaw formation Submitter notes: The third view of this brachiopod from the side to show the typical 'lamp shell'form of the specimen Photo title: Sieberella romingeri, brachiopod Taxa present: Sieberella romingeri View full record
		Sieberella romingeri	Genshaw formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Alpena, Alpena, MI Strat unit: Genshaw formation Submitter notes: Second view of the top of this brachiopod. Photo title: Sieberella romingeri, brachiopod Taxa present: Sieberella romingeri View full record
		Phacops rana	Hungry Hollow formation	Joseph Koniecki
	Submitted on 2008-02-17 by Joseph Koniecki Location (approximate): Arkona, Lambton, ON Strat unit: Hungry Hollow formation Submitter notes: These guys are each about a inch long. Photo title: Pair of trilobites Taxa present: Phacops rana View full record
		Sieberella romingeri, bryozoa	Traverse formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Alpena, Alpena, MI Strat unit: Traverse formation Submitter notes: This is one of three views of this brachiopod from the Genshaw formation in the Lafarge Quarry of Alpena. This 'old' brachiopod is encrusted with bryozoan and some few Aulopora. Anything that was hard and still for very long had something living on it. I have collected very few of these brachiopods that were not damaged or missing valves. Photo title: Sieberella romingeri, brachiopod Taxa present: Sieberella romingeri, bryozoa View full record
		Corocrinus calypso	Arkona formation	Joseph Koniecki
	Submitted on 2008-02-17 by Joseph Koniecki Location (approximate): Arkona, Lambton, ON Strat unit: Arkona formation Submitter notes: Photo title: Complete crown in a starburst position Taxa present: Corocrinus calypso View full record
		Corocrinus calypso	Arkona formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Arkona, Lambton, ON Strat unit: Arkona formation Submitter notes: This is another example of this small ornate crinoid from the Arkona that Mike Topor has other examples of on this site and gives a slightly different view of the cup and arms attachment. The edge of a US 10 cent piece is for scale with this tiny crinoid. Photo title: Corocrinus calypso, crinoid crown Taxa present: Corocrinus calypso View full record
		Megistocrinus concavus	Thunder Bay formation	Joseph Koniecki
	Submitted on 2008-02-17 by Joseph Koniecki Location (approximate): Alpena, Alpena, MI Strat unit: Thunder Bay formation Submitter notes: Photo title: Crinoid calyx Taxa present: Megistocrinus concavus View full record
		Heliophyllum halli	Silica formation	David Thompson
	Submitted on 2008-02-17 by David Thompson Location (approximate): Milan, Washtenaw, MI Strat unit: Silica formation Submitter notes: This is a small Helliophyllum with several smaller coralites growing from the edge after the main coral had been buried(?). Life is tenacious even for tiny organisms and they struggle to survive even if shortly they were all buried for the ages. Photo title: Heliophyllum halli, coral with regeneration Taxa present: Heliophyllum halli View full record

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