Currently showing records 921 - 940 of 1877 total

More Info Image Taxa Strat Unit Contributor
Protoleptostrophia perplana Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Milan, Washtenaw, MI

Strat unit: Silica formation

Submitter notes: These strophomenid brachiopods were collected on the shale dump piles at the Martin-Marietta Quarry. The larger measures 44.3mm x 36.2mm.

Photo title: Brachiopod

Taxa present: Protoleptostrophia perplana

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Echinocoelia umbonata Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This brachiopod is abundant in unit 17 of the Silica Fm. Formerly known by the genus 'Ambocoelia'. Note: dime for size.

Photo title: Brachiopods

Taxa present: Echinocoelia umbonata

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Sphenophragmus nanus Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This brachiopod is abundant in unit 18A (coral bioherm) of the Silica Fm. It is also rarely found in units 7 & 17. Note: dime for size.

Photo title: Brachiopods

Taxa present: Sphenophragmus nanus

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Megastrophia concava Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This large brachiopod was collected at the Medusa quarry. Probably unit 8. It measures 54.3mm x 44.1mm.

Photo title: Brachiopod

Taxa present: Megastrophia concava

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Hercostrophia robusta Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: These fragile specimens were collected from unit 7 of the Medusa North Quarry. The largest measures 24.2mm x 19.7mm.

Photo title: Brachiopods

Taxa present: Hercostrophia robusta

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Tropidoleptus carinatus Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Milan, Washtenaw, MI

Strat unit: Silica formation

Submitter notes: These specimens were collected at the Martin-Marietta Quarry. The largest measures 20mm x 17.2mm

Photo title: Brachiopods

Taxa present: Tropidoleptus carinatus

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Trachypora labyrinthica Silica formation John Topor

Submitted on 2009-02-04 by John Topor

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This tabulate coral was collected from unit 7 of the Medusa North Quarry. The largest measures 11mm x 20mm.

Photo title: Coral

Taxa present: Trachypora labyrinthica

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Endoceras proteiforme Trenton formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

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

Strat unit: Trenton formation

Submitter notes: See view #1 for more information

Photo title: Cephalopod - View #2

Taxa present: Endoceras proteiforme

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Endoceras proteiforme Trenton formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

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

Strat unit: Trenton formation

Submitter notes: This cephalopod is 18 cm across. I have listed this specimen as being from Ontario even though the label with the specimen says Michigan. There is no St. Jospeh Island, Michigan.

Photo title: Cephalopod - View #1

Taxa present: Endoceras proteiforme

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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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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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Huronia vertebralis Manistique formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): , Chippewa, MI

Strat unit: Manistique formation

Submitter notes: This specimen is 18 cm across. It is from Drummond Island.

Photo title: Cephalopod

Taxa present: Huronia vertebralis

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Huronia sp. Manistique formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): , Schoolcraft, MI

Strat unit: Manistique formation

Submitter notes: This specimen is 13 cm across.

Photo title: Cephalopod

Taxa present: Huronia sp.

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Huronia obliqua Cordell formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): , Chippewa, MI

Strat unit: Cordell formation

Submitter notes: This specimen is 13 cm across

Photo title: Cephalopod

Taxa present: Huronia obliqua

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Turnoceras sp. Dundee formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): Rogers City, Presque Isle, MI

Strat unit: Dundee formation

Submitter notes: This cephalopod is 23 cm across. It looks to be encrusted with inarticulate brachiopods.

Photo title: Cephalopod

Taxa present: Turnoceras 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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Lophospira manitoulinensis Richmond formation ummp invertebrate paleontology

Submitted on 2009-01-27 by ummp invertebrate paleontology

Location (approximate): , Chippewa, MI

Strat unit: Richmond formation

Submitter notes: This specimen is 3 cm tall. It is from Drummond Island.

Photo title: Gastropod

Taxa present: Lophospira manitoulinensis

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Leptaena unicostata
Type Specimen
Groos Quarry formation ummp invertebrate paleontology

Submitted on 2009-01-17 by ummp invertebrate paleontology

Location (approximate): , Delta, MI

Strat unit: Groos Quarry formation

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

Photo title: Brachiopod

Taxa present: Leptaena unicostata

UMMP specimen number: hypotype 30121

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Lingula changi
Type Specimen
Colingwood formation ummp invertebrate paleontology

Submitted on 2009-01-17 by ummp invertebrate paleontology

Location (approximate): Newberry, Luce, MI

Strat unit: Colingwood formation

Submitter notes: This specimen is a hypotype. It is 1.5 cm tall.

Photo title: Inarticulate Brachiopod

Taxa present: Lingula changi

UMMP specimen number: hypotype 30169

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Lingula ligea
Type Specimen
Silica formation ummp invertebrate paleontology

Submitted on 2009-01-17 by ummp invertebrate paleontology

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This specimen is a hypotype. The brachiopods are 1 cm across.

Photo title: Inarticulate Brachiopods

Taxa present: Lingula ligea

UMMP specimen number: hypotype 57136

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