Submitted on 2008-06-06 by Joseph Koniecki

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: A very nice brachiopod with two inarticulate brachiopods and coral attached to the main brachiopod. The specimen is 5 cm across

Photo title: Brachiopod with epifauna

Taxa present: Megastrophia concava, Petrocrania hamiltoniae, Aulopora microbuccinata

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): , Presque Isle, MI

Strat unit: Genshaw formation

Submitter notes: This specimen is 4.5 cm. It is a hypotype.

Photo title: Crinoid holdfast

Taxa present: Ancyrocrinus bulbosus

UMMP specimen number: hypotype 57721

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 3 cm. It is hypotype.

Photo title: Crinoid holdfast

Taxa present: Ancyrocrinus bulbosus

UMMP specimen number: hypotype 57702

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is a rare find that has the entire crinoid (crown, stem and holdfast). The specimen is 6 cm. It is a hypotype.

Photo title: Crinoid

Taxa present: Ancyrocrinus bulbosus

UMMP specimen number: hypotype 23867

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 3 cm. It is a hypotype.

Photo title: Crinoid holdfast

Taxa present: Ancyrocrinus bulbosus

UMMP specimen number: hypotype 57706

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Thedford, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This specimen is 3 cm. It is a hypotype.

Photo title: Crinoid holdfast

Taxa present: Ancyrocrinus bulbosus

UMMP specimen number: hypotype 57641a

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is the holotype for the species. It is 3.2 cm tall.

Photo title: Crinoid crown

Taxa present: Corocrinus nodosus

UMMP specimen number: holotype 27684

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Submitted on 2008-05-27 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype. It is 4 cm across.

Photo title: Crinoid crown

Taxa present: Decadocrinus hughwingi

UMMP specimen number: hypotype 57886

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Submitted on 2008-05-17 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Ogontz formation

Submitter notes: This specimen is the holotype and is 3.5 cm top to bottom.

Photo title: Pelecypod

Taxa present: Byssonychia elroyi

UMMP specimen number: holotype 9834

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Submitted on 2008-05-17 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: View #1. This rostroconch is a paratype and is 2.5 cm across.

Photo title: Rostroconch -View #1

Taxa present: Conocardium pseudobellum

UMMP specimen number: paratype 47286

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Submitted on 2008-05-17 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This is view #2. See view #1 for additional information.

Photo title: Rostroconch - View #2

Taxa present: Conocardium pseudobellum

UMMP specimen number: paratype 47286

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Submitted on 2008-05-17 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a paratype. The crinoid on the left is 3.5 cm.

Photo title: Crinoids

Taxa present: Logocrinus brandoni

UMMP specimen number: paratype 57885

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Ferron Point formation

Submitter notes: This specimen is 1.1 cm in diameter. It is a hypotype. The edrioasteroid is sitting on a brachiopod.

Photo title: Edrioasteroid

Taxa present: Krama devonicum, Chonetes sp.

UMMP specimen number: hypotype 4796

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Ferron Point formation

Submitter notes: Not much to look at, but this specimen is the holotype for the species. It is 2.3 cm across the brachiopod.

Photo title: Edrioasteroid

Taxa present: Krama devonicum, Chonetes sp.

UMMP specimen number: holotype 17295

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Ferron Point formation

Submitter notes: A much specimen but this specimen is only a hypotype. It is 0.7 cm in diameter or 2.7 cm across the brach.

Photo title: Edrioasteroid

Taxa present: Krama devonicum

UMMP specimen number: hypotype 21203

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Ferron Point formation

Submitter notes: The specimen is 2.4 cm across the brachiopod.

Photo title: Edrioasteroid

Taxa present: Postibulla alpenensis, Chonetes sp.

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Ferron Point formation

Submitter notes: This specimen is the holotype for the species. It is 1.2 cm in diameter

Photo title: Edrioasteroid

Taxa present: Postibulla keslingi

UMMP specimen number: holotype 35387

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is 0.5 cm in diameter. It is a hypotype.

Photo title: Edrioasteroid

Taxa present: Agelacrinites southworthi

UMMP specimen number: hypotype 61358

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This specimen is 1.2 cm in diameter or 3 cm across the brachiopod.

Photo title: Edrioasteroid

Taxa present: Agelacrinites southworthi

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Submitted on 2008-05-16 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: A very tiny specimen that is only 0.3 cm in diameter and is sitting on a bryozoan. This specimen is a paratype.

Photo title: Edrioasteroid

Taxa present: Timeischytes megapinacotus

UMMP specimen number: paratype 35428

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