Currently showing records 1681 - 1700 of 1872 total

More Info Image Taxa Strat Unit Contributor
Scalaripora variosa Traverse formation David Thompson

Submitted on 2008-02-24 by David Thompson

Location (approximate): Charlevoix, Charlevoix, MI

Strat unit: Traverse formation

Submitter notes: A different view of the same bryozoan specimen.

Photo title: Scalaripora variosa,

Taxa present: Scalaripora variosa

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Scalaripora variosa Traverse formation David Thompson

Submitted on 2008-02-24 by David Thompson

Location (approximate): Charlevoix, Charlevoix, MI

Strat unit: Traverse formation

Submitter notes: A third example of this bryozoan

Photo title: Scalaripora variosa,

Taxa present: Scalaripora variosa

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Collenia undosa Kona Dolomite formation David Thompson

Submitted on 2008-02-24 by David Thompson

Location (approximate): Marquette, Marquette, MI

Strat unit: Kona Dolomite formation

Submitter notes: This is an example of the 'Kona Dolomite' which is a stromatolite formed by the Cyanophyte, Collenia undosa. This is Pre-Cambrian from the Kona hills of Marquette County and shows the layered banding of sediments characteristic of Stromatolites. The actual blue-green algae is not present.

Photo title: Collenia undosa, Kona Dolomite

Taxa present: Collenia undosa

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Collenia undosa Kona Dolomite formation David Thompson

Submitted on 2008-02-24 by David Thompson

Location (approximate): Marquette, Marquette, MI

Strat unit: Kona Dolomite formation

Submitter notes: This is a closer view of the previous block. Although the Kona Dolomite started out as dolomite, the pressures exerted through 2.2 Billion years has turned this into a rich marble with quartz inclusions and attractive colors

Photo title: Collenia undosa, Kona Dolomite

Taxa present: Collenia undosa

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Ptychoperia flabellum
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype and measures about 4 cm across.

Photo title: Bivalve (clam)

Taxa present: Ptychoperia flabellum

UMMP specimen number: hypotype 61422

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Strophomena filitexta
Type Specimen
Chandler Falls formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Chandler Falls formation

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

Photo title: Brachiopod

Taxa present: Strophomena filitexta

UMMP specimen number: hypotype 30147

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Huronia vertebralis
Type Specimen
Manistique formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): , Chippewa, MI

Strat unit: Manistique formation

Submitter notes: This specimen is a hypotype. It measures 10 cm across.

Photo title: Cephalopod

Taxa present: Huronia vertebralis

UMMP specimen number: hypotype 2815

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Stokesoceras engadinense
Type Specimen
Manistique formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Engadine, Mackinac, MI

Strat unit: Manistique formation

Submitter notes: This specimen is the holotype for this species. It measures 9 cm across.

Photo title: Cephalopod

Taxa present: Stokesoceras engadinense

UMMP specimen number: holotype 7551

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Stokesoceras romingeri
Type Specimen
Burnt Bluff formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): , Mackinac, MI

Strat unit: Burnt Bluff formation

Submitter notes: This specimen is a diploholotype and measures 7 cm across.

Photo title: Cephalopod

Taxa present: Stokesoceras romingeri

UMMP specimen number: holotype 7557

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Sulcoretepora deissi Silica formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotypo and is 12 cm across.

Photo title: Bryozoan

Taxa present: Sulcoretepora deissi

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Chonetes scitulus Coldwater formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): , Huron, MI

Strat unit: Coldwater formation

Submitter notes: The brachiopods are about 1 cm across.

Photo title: Brachiopods

Taxa present: Chonetes scitulus

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Dignomia alveata
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype and is 3 cm top to bottom.

Photo title: Inarticulate Brachiopod

Taxa present: Dignomia alveata

UMMP specimen number: hypotype 57146

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Petrocrania hamiltoniae
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype. The brachiopods are encrusting a cephalopod of which 10 cm is shown in the photo

Photo title: Inarticulate Brachiopods

Taxa present: Petrocrania hamiltoniae

UMMP specimen number: hypotype 29426

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Roemerella grandis
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This speicmen is a hypotype and is 4 cm across.

Photo title: Inarticulate Brachiopod

Taxa present: Roemerella grandis

UMMP specimen number: hypotype 57159

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Favosites clausus Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2008-02-23 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: Specimen is about 10 cm across.

Photo title: Coral

Taxa present: Favosites clausus

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Euryocrinus barrisi Four Mile Dam formation ummp invertebrate paleontology

Submitted on 2008-02-22 by ummp invertebrate paleontology

Location (approximate): Alpena, Alpena, MI

Strat unit: Four Mile Dam formation

Submitter notes: Specimen is listed as being from the Dock Street Clay. Crown is 4 cm top to bottom.

Photo title: Crinoid crown

Taxa present: Euryocrinus barrisi

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Antiquaster magrumi
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-22 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: The specimen pictured is the holotype. It is 2.7 cm at its widest point.

Photo title: Brittle Starfish

Taxa present: Antiquaster magrumi

UMMP specimen number: holotype 57863

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Rhinocaris ehlersi
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2008-02-22 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: Specimen pictured is a hypotype. It is 6 cm across.

Photo title: Phyllocarid

Taxa present: Rhinocaris ehlersi

UMMP specimen number: hypotype 57389

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Dolatocrinus kutasii
Type Specimen
Bell formation ummp invertebrate paleontology

Submitted on 2008-02-22 by ummp invertebrate paleontology

Location (approximate): , Alpena, MI

Strat unit: Bell formation

Submitter notes: Specimen pictured is the holotype. It is 5 cm across.

Photo title: Crinoid crown

Taxa present: Dolatocrinus kutasii

UMMP specimen number: holotype 57887

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Pleurocystites squamosus
Type Specimen
Trenton formation ummp invertebrate paleontology

Submitted on 2008-02-22 by ummp invertebrate paleontology

Location (approximate): Escanaba, Delta, MI

Strat unit: Trenton formation

Submitter notes: this specimen is a hypotype. It is 8.5 cm from tip to tail.

Photo title: Cystoid

Taxa present: Pleurocystites squamosus

UMMP specimen number: hypotype 10346

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