Currently showing records 21 - 40 of 46 total

More Info Image Taxa Strat Unit Contributor
Trachypora alternans
Type Specimen
Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-06 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is a hypotype. It is 28 cm across.

Photo title: Coral - View #1

Taxa present: Trachypora alternans

UMMP specimen number: hypotype 34429

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Trachypora alternans
Type Specimen
Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-06 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: Close up view of the same specimen.

Photo title: Coral - View #2

Taxa present: Trachypora alternans

UMMP specimen number: hypotype 34429

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Thamnopora alpenensis Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-07 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 6 cm across.

Photo title: Coral

Taxa present: Thamnopora alpenensis

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Thamnopora alpenensis Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-07 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The largest of the specimens is 6 cm across.

Photo title: Corals

Taxa present: Thamnopora alpenensis

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Euryrizocerus sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 2.7 cm across.

Photo title: Cephalopod

Taxa present: Euryrizocerus sp.

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Euryrizocerus sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 4 cm across.

Photo title: Cephalopod

Taxa present: Euryrizocerus sp.

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Knightella sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): , Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The cephalopod on matrix is 1.8 cm across.

Photo title: Gastropods

Taxa present: Knightella sp.

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Coleolus sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-02-15 by ummp invertebrate paleontology

Location (approximate): , Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 4.8 cm across.

Photo title: Cephalopod

Taxa present: Coleolus sp.

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Scalaripora variosa Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-07-14 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 4.5 cm across.

Photo title: Bryozoan

Taxa present: Scalaripora variosa

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Anastomopora sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-07-14 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 2 cm across.

Photo title: Bryozoan

Taxa present: Anastomopora sp.

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Fimbrispirifer venustus Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-07-19 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 5.5 cm across.

Photo title: Brachiopod

Taxa present: Fimbrispirifer venustus

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Fimbrispirifer venustus Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-07-19 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 4.5 cm across.

Photo title: Brachiopod - View #1

Taxa present: Fimbrispirifer venustus

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Fimbrispirifer venustus Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-07-19 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 4.5 cm across.

Photo title: Brachiopod - View #2

Taxa present: Fimbrispirifer venustus

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Antholites bridghami Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-08-25 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The largest specimen is 2.5 cm in diameter.

Photo title: Corals

Taxa present: Antholites bridghami

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Hyperoblastus sp. Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2009-08-25 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 2.7 cm tall.

Photo title: Blastoid

Taxa present: Hyperoblastus sp.

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Pentamerella pericosta Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2011-01-26 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 1.1 cm across.

Photo title: Brachiopod - View #1

Taxa present: Pentamerella pericosta

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Pentamerella pericosta Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2011-01-26 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: This specimen is 1.1 cm across.

Photo title: Brachiopod - View #2

Taxa present: Pentamerella pericosta

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Dolatocrinus stellifer Four Mile Dam formation Joseph Koniecki

Submitted on 2012-01-11 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The picture is a view of cup and tegmen of the same specimen. The calyx is 3.5 cm across.

Photo title: Crinoid calyx

Taxa present: Dolatocrinus stellifer

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Megistocrinus spinulosus Four Mile Dam formation Joseph Koniecki

Submitted on 2012-01-11 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The picture is a view of the cup and tegmen of the same specimen. The calyx is 4.5 cm across.

Photo title: Crinoid calyx

Taxa present: Megistocrinus spinulosus

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Megistocrinus multidecoratus Four Mile Dam formation Joseph Koniecki

Submitted on 2012-01-11 by Joseph Koniecki

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: The specimen is 4.3 cm across.

Photo title: Crinoid calyx

Taxa present: Megistocrinus multidecoratus

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