Submitted on 2008-10-28 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A series of six different specimens of this crinoid will be entered into this database. All six are a hypotype with the same UMMP number. This specimen is 2.5 cm tall.

Photo title: Crinoid

Taxa present: Corocrinus nodosus

UMMP specimen number: hypotype 61594

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Submitted on 2008-10-28 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A series of six different specimens of this crinoid will be entered into this database. All six are a hypotype with the same UMMP number. This specimen is 1.8 cm tall.

Photo title: Crinoid

Taxa present: Corocrinus nodosus

UMMP specimen number: hypotype 61594

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Submitted on 2008-10-28 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A series of six different specimens of this crinoid will be entered into this database. All six are a hypotype with the same UMMP number. This specimen is 3cm tall.

Photo title: Crinoid

Taxa present: Corocrinus nodosus

UMMP specimen number: hypotype 61594

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Submitted on 2008-10-28 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A series of six different specimens of this crinoid will be entered into this database. All six are a hypotype with the same UMMP number. This specimen is 3 cm tall.

Photo title: Crinoid

Taxa present: Corocrinus nodosus

UMMP specimen number: hypotype 61594

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Grand Ledge, Eaton, MI

Strat unit: Saginaw formation

Submitter notes: This specimen is a hypotype. It is about 2cm top to bottom.

Photo title: Pelecypod

Taxa present: Naiadites elongata

UMMP specimen number: hypotype 13156

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Ogontz formation

Submitter notes: This specimen is the holotype for this species. It is about 1.5 cm tall.

Photo title: Pelecypod

Taxa present: Modiolopsis noquettensis

UMMP specimen number: holotype 9820

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Marshall, Calhoun, MI

Strat unit: Marshall formation

Submitter notes: This specimen is a hypotype. It is about 3.5 cm across.

Photo title: Pelecypod

Taxa present: Palaeoneilo sulcatina

UMMP specimen number: hypotype 26901

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Marshall, Calhoun, MI

Strat unit: Marshall formation

Submitter notes: This specimen is a hypotype. It is about 3.5 cm across.

Photo title: Pelecypod

Taxa present: Palaeoneilo sulcatina

UMMP specimen number: hypotype 26901

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): , Presque Isle, MI

Strat unit: Rogers City formation

Submitter notes: This specimen is about 3 cm across.

Photo title: Pelecypod - View #2

Taxa present: Nuculoides sp.

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): , Presque Isle, MI

Strat unit: Rogers City formation

Submitter notes: This specimen is about 3 cm across.

Photo title: Pelecypod -View #1

Taxa present: Nuculoides sp.

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Battle Creek, Calhoun, MI

Strat unit: Marshall formation

Submitter notes: This specimen is a hypotype. It is about 3.5 cm across.

Photo title: Pelecypod

Taxa present: Palaeoneilo concentrica

UMMP specimen number: hypotype 43876

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Holland, Ottawa, MI

Strat unit: Marshall formation

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

Photo title: Pelecypod

Taxa present: Palaeoneilo sulcatina

UMMP specimen number: hypotype 43873

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Escanaba, Delta, MI

Strat unit: Trenton formation

Submitter notes: This specimen is a hypotype. It is about 5 cm in length.

Photo title: Cystoid

Taxa present: Pleurocystites squamosus

UMMP specimen number: hypotype 10348

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: The worm tubes are on a Parasprifer brachiopod. This specimen is a hypotype. The worm tubes are about 0.5 cm in height.

Photo title: Worm Tubes

Taxa present: Cornulites sp., Paraspirifer bownockeri

UMMP specimen number: hypotype 61334

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Battle Creek, Calhoun, MI

Strat unit: Marshall formation

Submitter notes: This specimen is a hypotype. It is about 2 cm across.

Photo title: Pelecypod

Taxa present: Schizodus triangularis

UMMP specimen number: hypotype 44298

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Battle Creek, Calhoun, MI

Strat unit: Marshall formation

Submitter notes: This specimen is a paratype. It is about 3.5 cm across.

Photo title: Pelecypod

Taxa present: Schizodus ehlersi

UMMP specimen number: paratype 44300

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): , Alpena, MI

Strat unit: Rogers City formation

Submitter notes: This specimen is a paratype. It is about 1.5 cm across.

Photo title: Pelecypod

Taxa present: Phenacocyclas pohli

UMMP specimen number: paratype 24406

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Submitted on 2008-10-22 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype. It is about 2 cm across.

Photo title: Pelecypod

Taxa present: Paracyclas lirata

UMMP specimen number: hypotype 61616

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Submitted on 2008-10-07 by Ken Dobson

Location (approximate): Alpena, Alpena, MI

Strat unit: Thunder Bay formation

Submitter notes: This shows two additional blastoids free of matrix but weathered somewhat.

Photo title: Two additional blastoids from Alpena, MI

Taxa present: Placoblastus obovatus

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Submitted on 2008-10-07 by Ken Dobson

Location (approximate): Alpena, Alpena, MI

Strat unit: Thunder Bay formation

Submitter notes: This large Placoblastus blastoid is in matrix and slightly crushed.

Photo title: Large Devonian blastoid from Alpena, MI

Taxa present: Placoblastus obovatus

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