Submitted on 2009-04-12 by Julie Brown

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: Side view of both valves of a typical specimen. Note the fine narrow ribs.

Photo title: Brachiopod

Taxa present: Mediospirifer audaculus

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Submitted on 2009-04-12 by Julie Brown

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: Brachial view of typical specimen. Note the fine narrow ribs.

Photo title: Brachiopod

Taxa present: Mediospirifer audaculus

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: A nice specimen measuring 64.4mm high and 64.4mm wide. Collected from spoil piles at the Lafarge North America Alpena Quarry.

Photo title: Coral

Taxa present: Favosites norwoodensis

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Potter Farm formation

Submitter notes: Pedicle view of a fine specimen measuring 52.4mm long and 15.0mm wide.

Photo title: Brachiopod

Taxa present: Mucrospirifer latus

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Submitted on 2009-04-12 by David Clark

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: A fine 41.5mm prone specimen on matrix.

Photo title: Trilobite

Taxa present: Eldredgeops milleri

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Submitted on 2009-04-12 by David Clark

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: A side view of the broken specimen showing an internal crystal structure of mineral replacement.

Photo title: Crinoid Calyx

Taxa present: Dolatocrinus sp.

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Submitted on 2009-04-12 by David Clark

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: A broken specimen showing an internal crystal structure of mineral replacement.

Photo title: Crinoid Calyx

Taxa present: Dolatocrinus sp.

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Submitted on 2009-04-12 by David Clark

Location (approximate): Alpena, Alpena, MI

Strat unit: Genshaw formation

Submitter notes: A small 6mm specimen on matrix.

Photo title: Blastoid

Taxa present: Heteroschisma sp.

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Submitted on 2009-04-12 by David Clark

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: A rare specimen measuring 9mm in height.

Photo title: Blastoid

Taxa present: Devonoblastus whiteavesi

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Submitted on 2009-04-12 by David Clark

Location (approximate): Alpena, Alpena, MI

Strat unit: Potter Farm formation

Submitter notes: A 9mm high specimen.

Photo title: Blastoid

Taxa present: Heteroschisma alatum

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Two rare specimens from the spoil piles of the Lafarge quarry in Alpena. The larger holdfast measures 52.6mm high and 30mm at the widest point. The smaller is 37mm X 25.3mm.

Photo title: Crinoid Holdfast

Taxa present: Ancyrocrinus bulbosus

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Side view of a nice specimen with encrusting bryozoa. This specimen measures 32mm X 19mm. From the spoil piles of the Lafarge Quarry in Alpena.

Photo title: Brachiopod

Taxa present: Sieberella romingeri

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Brachial view of a nice specimen with encrusting bryozoa. This specimen measures 32mm X 19mm. From the spoil piles of the Lafarge Quarry in Alpena.

Photo title: Brachiopod

Taxa present: Sieberella romingeri

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Pedicle view of a nice specimen with encrusting bryozoa. This specimen measures 32mm X 19mm. From the spoil piles of the Lafarge Quarry in Alpena.

Photo title: Brachiopod

Taxa present: Sieberella romingeri

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Potter Farm formation

Submitter notes: Several specimens of a common fossil in this formation.

Photo title: Tentaculites

Taxa present: Tentaculites sp.

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Submitted on 2009-04-12 by Joseph Kchodl

Location (approximate): Alpena, Alpena, MI

Strat unit: Potter Farm formation

Submitter notes: Brachial view of a fine specimen measuring 52.4mm long and 15.0mm wide.

Photo title: Brachiopod

Taxa present: Mucrospirifer latus

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Submitted on 2009-04-11 by Julie Brown

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: Pedicle view of typical specimen. Note the fine narrow ribs.

Photo title: Brachiopod

Taxa present: Mediospirifer audaculus

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Submitted on 2009-02-15 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Chandler Falls formation

Submitter notes: The largest of the specimens is 2.5 cm across.

Photo title: Brachiopods

Taxa present: Trigrammaria duchainei

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Submitted on 2009-02-15 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Chandler Falls formation

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

Photo title: Brachiopod

Taxa present: Strophomena filitexta

UMMP specimen number: hypotype 30148

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Submitted on 2009-02-15 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Chandler Falls formation

Submitter notes: This specimen is 2.5 cm across.

Photo title: Brachiopod

Taxa present: Strophomena incurvata

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