Currently showing records 1 - 17 of 17 total

More Info Image Taxa Strat Unit Contributor
Koenenites cooperi Squaw Bay formation Joseph Koniecki

Submitted on 2007-02-18 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes:

Photo title: Ammonites

Taxa present: Koenenites cooperi

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Tornoceras , Bactrites , Koenenites cooperi Squaw Bay formation Jeffrey Mackin

Submitted on 2007-10-11 by Jeffrey Mackin

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes:

Photo title: Cephalopods on matrix

Taxa present: Tornoceras , Bactrites , Koenenites cooperi

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Buchiola sp.
Type Specimen
Squaw Bay formation ummp invertebrate paleontology

Submitted on 2008-11-26 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

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

Photo title: Cephalopod

Taxa present: Buchiola sp.

UMMP specimen number: hypotype 57629

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Michelinoceras sp. Squaw Bay formation Joseph Koniecki

Submitted on 2011-08-03 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: This specimen is 11.5 cm across.

Photo title: Cephalopod

Taxa present: Michelinoceras sp.

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Bactrites warthini Squaw Bay formation Joseph Koniecki

Submitted on 2011-08-03 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: The specimen on the right side of the slab is 7.5 cm across.

Photo title: Cephalopod

Taxa present: Bactrites warthini

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Wood Squaw Bay formation David Thompson

Submitted on 2011-08-14 by David Thompson

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: Although noted for nautiloids and especially ammonites, the Squaw Bay formation contains pieces of unknown wood. This is an example of wood preserved in the dense matrix and is about 6 inches long.

Photo title: Wood in Squaw Bay matrix

Taxa present: Wood

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Wood Squaw Bay formation David Thompson

Submitted on 2011-08-14 by David Thompson

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: This photo shows the wood from the previous photo with it's counter half in the hard matrix since they split while being collected.

Photo title: Second wood example

Taxa present: Wood

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Zoophycos Squaw Bay formation David Thompson

Submitted on 2011-08-21 by David Thompson

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: This trace fossil is from the Squaw Bay formation of Alpena and is part of a larger piece. These trace fossils are attributed to a variety of causes from plant or algae fronds to worm feeding activity. The consensus seems to be for the systematic feeding activity of marine worms. This piece is about 18 inches long by 8 inches wide. A twelve inch ruler is for scale.

Photo title: 'rooster-tail' Trace Fossil, Zoophycos

Taxa present: Zoophycos

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zoophycos Squaw Bay formation David Thompson

Submitted on 2011-08-21 by David Thompson

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes:

Photo title: Second view of Zoophycos

Taxa present: zoophycos

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Koenenites cooperi Squaw Bay formation Joseph Koniecki

Submitted on 2011-11-29 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: The ammonite is 2 inches across.

Photo title: Ammonite

Taxa present: Koenenites cooperi

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Tornoceras uniangulare Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: 43 mm across. Collected by Patricia Rutkowski. Prepared by Scott Vergiels.

Photo title:

Taxa present: Tornoceras uniangulare

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Koenenites cooperi Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: 29 mm across. Collected by Patricia Rutkowski. Prepared by Scott Vergiels.

Photo title:

Taxa present: Koenenites cooperi

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Koenenites cooperi Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: The larger one is 34 mm across. Collected by Patricia Rutkowski. Prepared by Scott Vergiels.

Photo title:

Taxa present: Koenenites cooperi

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Koenenites cooperi Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: Koenenites cooperi (the largest is 63 mm across) and Bactrite warthini (54 mm long), Squaw Bay, Alpena, Michigan (Devonian). Collected and prepared by Patricia Rutkowski.

Photo title:

Taxa present: Koenenites cooperi

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Michelinoceras sp. Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: 44 mm. Collected by Patricia Rutkowski.

Photo title:

Taxa present: Michelinoceras sp.

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Bactrite warthini Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: 44 mm. Collected and prepared by Patricia Rutkowski.

Photo title:

Taxa present: Bactrite warthini

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Paneka sp. Squaw Bay formation Michael Lask

Submitted on 2015-12-20 by Michael Lask

Location (approximate): Alpena, Alpena, MI

Strat unit: Squaw Bay formation

Submitter notes: 56 mm. This bivalve (clam!) was collected by Patricia Rutkowski.

Photo title:

Taxa present: Paneka sp.

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