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Dolatocrinus bulbaceous |
Hungry Hollow formation |
Joseph Koniecki |
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Submitted on 2012-07-07 by Joseph Koniecki
Location (approximate): Arkona, Lambton, ON
Strat unit: Hungry Hollow formation
Submitter notes: This specimen is 1.7 cm in diameter.
Photo title: Crinoid calyx
Taxa present: Dolatocrinus bulbaceous
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Antholites sp. |
Alpena formation |
Joseph Koniecki |
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Submitted on 2012-07-07 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Alpena formation
Submitter notes: This specimen is 4 cm tall. It is a partial crinoid crown with a gastropod on top and a coral growing around its base.
Photo title: Crinoid crown
Taxa present: Antholites sp.
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Dolatocrinus sp. |
Alpena formation |
Joseph Koniecki |
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Submitted on 2012-07-07 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Alpena formation
Submitter notes: This crinoid calyx is 2.5 cm in diameter.
Photo title: Crinoid calyx
Taxa present: Dolatocrinus sp.
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Greenops widderensis |
Widder formation |
Mike Palescuk |
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Submitted on 2012-09-03 by Mike Palescuk
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: 1.44 inches
Photo title: Greenops widderensis trilobite
Taxa present: Greenops widderensis
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Eldredgeops milleri |
Silica formation |
Mike Palescuk |
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Submitted on 2012-09-03 by Mike Palescuk
Location (approximate): Sylvania, Lucas, OH
Strat unit: Silica formation
Submitter notes: 2-3/4' long on top of a 2-1/4' specimen (love bugs)
Photo title: Trilobite prone double
Taxa present: Eldredgeops milleri
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Eldredgeops milleri |
Silica formation |
Mike Palescuk |
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Submitted on 2012-09-03 by Mike Palescuk
Location (approximate): Sylvania, Lucas, OH
Strat unit: Silica formation
Submitter notes:
Photo title: Double Eldredgeops milleri top view
Taxa present: Eldredgeops milleri
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Fistulipora sp., Reteporina striata, Sulcoretepora sp., Gilbertsocrinus ohioensis, Tentaculites sp. |
Silica formation |
Joseph Koniecki |
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Submitted on 2012-09-25 by Joseph Koniecki
Location (approximate): Paulding, Paulding, OH
Strat unit: Silica formation
Submitter notes: This piece was obviously collected due to the Gilbertsocrinus crinoid. It was prepped to reveal many more interesting fossils. In addition to the crinoid there are three bryozoans on the piece (Sulcoretepora, Reteporina and a Fistulipora). The Fustilipora has a Hederella on it, which, I believe is no longer considered to be a bryozoan. There is a tentaculid on the slab. I did not collect this piece and would like to thank Travis Vivian for the fine donation to my collection. The slab is 12 cm across.
Photo title: Slab of Fossils
Taxa present: Fistulipora sp., Reteporina striata, Sulcoretepora sp., Gilbertsocrinus ohioensis, Tentaculites sp.
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: Fully replaced by pyrite, this enrolled Greenops widerensis shows a gold color but has a lack of surface detail. Scott Vergiels has worked his magic in preparation to show off the maximum amount of the specimen which 3.18 cm or 1.25 inches long by 1.8 cm or .7 inches wide across the genal spines.
Photo title: 'Gold Bug' Pyritized Trilobite
Taxa present: Greenops widderensis
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: As noted surface detail is missing due to the pyrite replacement.
Photo title: Head on view of same specimen
Taxa present: Greenops widderensis
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: Two Greenops widderensis on one plate. Both are complete but one has the head rolled under the body and is partly disarticulated. The largest has the complete tail on the reverse shown in another view in this group. The largest is 1.9 cm wide at the cheeks and would be about 3.5 cm or 1.4 inches long if laid flat. The disarticulate one is almost the same width but length is hard to measure.
Photo title: Double trilobite plate
Taxa present: Greenops widderensis
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes:
Photo title: More detail of largest of previous double plate
Taxa present: Greenops widderensis
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes:
Photo title: Pygidium of previous specimen
Taxa present: Greenops widderensis
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Greenops widderensis |
Widder formation |
David Thompson |
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Submitted on 2012-10-27 by David Thompson
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: The overal length is 8.3 cm long by 4.3 cm wide or 3.3 inches by 1.7 inches.
Photo title: View with second specimen more clearly shown
Taxa present: Greenops widderensis
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Sieberella romingeri |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 2.7 cm across.
Photo title: Brachiopod
Taxa present: Sieberella romingeri
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Sieberella romingeri |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 3.6 cm across.
Photo title: Brachiopod
Taxa present: Sieberella romingeri
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Sieberella romingeri |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 2.9 cm across.
Photo title: Brachiopod
Taxa present: Sieberella romingeri
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Spinocrytia granulosa |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 5 cm across.
Photo title: Brachiopod
Taxa present: Spinocrytia granulosa
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Spinocrytia granulosa |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 3.3 cm across.
Photo title: Brachiopod
Taxa present: Spinocrytia granulosa
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Cyrtina umbonata alpenensis |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 2.1 cm across.
Photo title: Brachiopod
Taxa present: Cyrtina umbonata alpenensis
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Cyrtina umbonata alpenensis |
Genshaw formation |
Joseph Koniecki |
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Submitted on 2012-11-19 by Joseph Koniecki
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: This specimen is 2.4 cm across.
Photo title: Brachiopod
Taxa present: Cyrtina umbonata alpenensis
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