Currently showing records 641 - 660 of 1876 total

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Ceraurus pleurexanthemus Black River formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): St. Joseph Island, Algoma, ON

Strat unit: Black River formation

Submitter notes: This specimen is 4 cm tall.

Photo title: Trilobite

Taxa present: Ceraurus pleurexanthemus

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Ceraurus sp. Trenton formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Trenton formation

Submitter notes: This specimen is 2 cm across.

Photo title: Trilobite

Taxa present: Ceraurus sp.

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Ceraurus sp. Ogontz formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Ogontz formation

Submitter notes: This specimen is 1.5 cm across.

Photo title: Trilobite

Taxa present: Ceraurus sp.

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Basidechenella reimanni Thunder Bay formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Thunder Bay formation

Submitter notes: The specimens are 4 cm tall.

Photo title: Trilobites

Taxa present: Basidechenella reimanni

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Basidechenella rowi arkonensis Hungry Hollow formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: The lower right specimen is 3 cm across.

Photo title: Trilobites

Taxa present: Basidechenella rowi arkonensis

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Nileus vigilans Trenton formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Trenton formation

Submitter notes: The lower right specimen is 2.7 cm across including the matrix.

Photo title: Trilobites

Taxa present: Nileus vigilans

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Ceraurus sp. Black River formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): St. Joseph Island, Algoma, ON

Strat unit: Black River formation

Submitter notes: The left specimen is 5.5 cm tall including the matrix.

Photo title: Trilobites

Taxa present: Ceraurus sp.

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Isotelus platycephalus Black River formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): St. Joseph Island, Algoma, ON

Strat unit: Black River formation

Submitter notes: This specimen is 3 cm across.

Photo title: Trilobite hypostome

Taxa present: Isotelus platycephalus

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Isotelus gigas Trenton formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): Escanaba, Delta, MI

Strat unit: Trenton formation

Submitter notes: This specimen is 13 cm tall.

Photo title: Trilobite

Taxa present: Isotelus gigas

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Isotelus sp. Trenton formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): , Chippewa, MI

Strat unit: Trenton formation

Submitter notes: The specimen is 2.8 cm across.

Photo title: Trilobite hypostome

Taxa present: Isotelus sp.

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Basidechenella rowi arkonensis Hungry Hollow formation ummp invertebrate paleontology

Submitted on 2009-12-02 by ummp invertebrate paleontology

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: The left specimen is 4 cm tall.

Photo title: Trilobites

Taxa present: Basidechenella rowi arkonensis

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Unknown sp. Traverse formation Travis Vivian

Submitted on 2009-11-21 by Travis Vivian

Location (approximate): Alpena, Alpena, MI

Strat unit: Traverse formation

Submitter notes:

Photo title: Placoderm Jaw

Taxa present: Unknown sp.

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Ptychodont Traverse formation Travis Vivian

Submitted on 2009-11-21 by Travis Vivian

Location (approximate): Alpena, Alpena, MI

Strat unit: Traverse formation

Submitter notes: Ptychodont is a lesser known type of Placoderm

Photo title: Fish Jaw

Taxa present: Ptychodont

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Sarcopterygian Traverse formation Travis Vivian

Submitted on 2009-11-21 by Travis Vivian

Location (approximate): Alpena, Alpena, MI

Strat unit: Traverse formation

Submitter notes:

Photo title: Anterior tooth whorl of an Onychodont

Taxa present: Sarcopterygian

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Platyceras sp. Alpena formation Stan Hyne

Submitted on 2009-11-20 by Stan Hyne

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: A nice specimen measuring 25.4mm tall

Photo title: GASTROPOD

Taxa present: Platyceras sp.

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Corocrinus sp. Alpena formation Stan Hyne

Submitted on 2009-11-20 by Stan Hyne

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: A very nice crown.

Photo title: Crinoid Crown

Taxa present: Corocrinus sp.

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Undescribed sp. Bell formation Scott Vergiels

Submitted on 2009-11-20 by Scott Vergiels

Location (approximate): Alpena, Alpena, MI

Strat unit: Bell formation

Submitter notes: An oral view of the central disk with very little of the arms. This may be a new brittlestar from the formation. The disk measures 9mm in diameter.

Photo title: UNDESCRIBED OPHIUROID

Taxa present: Undescribed sp.

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Undescribed sp. Bell formation Scott Vergiels

Submitted on 2009-11-20 by Scott Vergiels

Location (approximate): Alpena, Alpena, MI

Strat unit: Bell formation

Submitter notes: An aboral view of the central disk with very little of the arms. This may be a new brittlestar from the formation. The disk measures 9mm in diameter.

Photo title: UNDESCRIBED OPHIUROID

Taxa present: Undescribed sp.

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Sphenophragmus nanus Norway Point formation Scott Vergiels

Submitted on 2009-11-20 by Scott Vergiels

Location (approximate): Alpena, Alpena, MI

Strat unit: Norway Point formation

Submitter notes: A brachial valve view of a tiny 6mm specimen. This brachiopod is a fairly large adult for the species.

Photo title: Brachiopod

Taxa present: Sphenophragmus nanus

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Sphenophragmus nanus Norway Point formation Scott Vergiels

Submitted on 2009-11-20 by Scott Vergiels

Location (approximate): Alpena, Alpena, MI

Strat unit: Norway Point formation

Submitter notes: A pedicle valve view of a tiny 6mm specimen. This brachiopod is a fairly large adult for the species.

Photo title: Brachiopod

Taxa present: Sphenophragmus nanus

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