Currently showing records 1 - 20 of 34 total

More Info Image Taxa Strat Unit Contributor
Basidechenella rowi arkonensis Hungry Hollow formation Mike Palescuk

Submitted on 2007-09-07 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes:

Photo title: Trilobite

Taxa present: Basidechenella rowi arkonensis

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Mucrospirifer arkonensis Arkona formation Mike Palescuk

Submitted on 2007-09-07 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: Common Arkona Shale (Rock Glen) specimens, unusual size and tip presevation

Photo title: Brachiopods

Taxa present: Mucrospirifer arkonensis

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Orthospirifer cooperi?, euruteines? Silica formation Mike Palescuk

Submitted on 2009-06-17 by Mike Palescuk

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: Unusually well preserved points on this 3 inch tip-to-tip specimen

Photo title: Brachiopod Orthospirifer

Taxa present: Orthospirifer cooperi?, euruteines?

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Tylothyris sp. Silica formation Mike Palescuk

Submitted on 2009-06-17 by Mike Palescuk

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: 3/4 inch wide

Photo title: brachiopod

Taxa present: Tylothyris sp.

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Phacops iowensis southworthi Hungry Hollow formation Mike Palescuk

Submitted on 2009-11-19 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: These trilobites are rare in the Hungry Hollow mb. Note the putulose carapace characteristics of this species. They measure about 37mm wide.

Photo title: TRILOBITES

Taxa present: Phacops iowensis southworthi

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Eldredgeops milleri Silica formation Mike Palescuk

Submitted on 2010-04-10 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: This large prone specimen is from unit 8. It measures 3.36 inches long.

Photo title: Trilobite

Taxa present: Eldredgeops milleri

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Hyperoblastus reimanni Silica formation Mike Palescuk

Submitted on 2010-04-10 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A small specimen measuring just over 1/4 inch.

Photo title: Blastoid

Taxa present: Hyperoblastus reimanni

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Hederella sp., Heracloceras inelegans, Aulopora sp. Silica formation Mike Palescuk

Submitted on 2010-04-10 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A large ammonite (Goniatite) endocast with epifauna. This specimen measures 7.75 inches in diameter and is 3 inches thick. It has a Bryozoan, Hederella, on lower left of it's living chamber and the coral Aulopora on the septae (right side).

Photo title: Ammonite

Taxa present: Hederella sp., Heracloceras inelegans, Aulopora sp.

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Heracloceras inelegans, Aulopora sp. Silica formation Mike Palescuk

Submitted on 2010-04-10 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: The opposite side of the large ammonite (Goniatite) endocast with encrusting coral Aulopora. This specimen measures 7.75 inches in diameter and is 3 inches thick.

Photo title: Ammonite

Taxa present: Heracloceras inelegans, Aulopora sp.

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Arthroacantha carpenteri Silica formation Mike Palescuk

Submitted on 2010-04-11 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: A crown showing unusual preservation.

Photo title: Crinoid Crown

Taxa present: Arthroacantha carpenteri

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Eleutherocrinus cassedayi, Devonoblastus whiteavesi, Hyperoblastus filosa Hungry Hollow formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: Possible 3 genera on one plate of 12 specimens measuring 1-5/8 inches (42mm) across. Debatable Eleutherocrinus lower left, Devonoblastus? largest.

Photo title: BLASTOID graveyard

Taxa present: Eleutherocrinus cassedayi, Devonoblastus whiteavesi, Hyperoblastus filosa

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Krama devonicum, Petrocrania hamiltonae, Megastrophia concava Silica formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Sylvania, Lucas, OH

Strat unit: Silica formation

Submitter notes: Association grouping, includes a branching coral 10mm edrio with 18mm inarticulate on a 40 x 43mm articulate

Photo title: EDRIOASTEROID & INARTICULATE BRACHIOPOD on BRACHIOPOD

Taxa present: Krama devonicum, Petrocrania hamiltonae, Megastrophia concava

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Aorocrinus cassedayi Hungry Hollow formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: Photo 2 of 2, basal view of starburst crown, 37mm across. Genus species debatable.

Photo title: CRINOID CROWN

Taxa present: Aorocrinus cassedayi

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Aorocrinus cassedayi Hungry Hollow formation Mike Palescuk

Submitted on 2011-01-15 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: Aorocrinus cassedayi ?? from the Hungry Hollow Mb., Ontario, Canada Photo 1 of 2, closeup view showing plate structure and arm branching. See other archive for full view. 37mm diameter. Genus species debatable!

Photo title: CRINOID CROWN

Taxa present: Aorocrinus cassedayi

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Melocrinus Arkona formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes:

Photo title: CRINOID CALYX

Taxa present: Melocrinus

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Krama devonicum Arkona formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: 23.5mm and 14.5mm specimens with 8 to 10 juveniles surrounding them on 2 inch x 3 inch matrix found along AuSable River.

Photo title: EDRIOASTEROID group

Taxa present: Krama devonicum

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Krama devonicum Arkona formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: Close-up of largest specimen 15/16 inches(24mm) in a group consisting of 2 adult specimens and as many as 8 more tiny juveniles on 2 inch x 3 inch matrix.

Photo title: EDRIOASTEROID

Taxa present: Krama devonicum

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Megistocrinus sphaeralis Alpena formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Photo 3 of 3 side view 1-5/8 inches (41mm) tall.

Photo title: CRINOID CALYX

Taxa present: Megistocrinus sphaeralis

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Megistocrinus sphaeralis Alpena formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Photo 2 of 3, tegmen (top) view 1-3/4' (45mm) diameter.

Photo title: CRINOID CALYX

Taxa present: Megistocrinus sphaeralis

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Megistocrinus sphaeralis Alpena formation Mike Palescuk

Submitted on 2010-12-28 by Mike Palescuk

Location (approximate): Alpena, Alpena, MI

Strat unit: Alpena formation

Submitter notes: Photo 1 of 3, Basal view, 44mm (1-3/4') wide. More prominent dorsal cup nodes than M. regularis.

Photo title: CRINOID CALYX

Taxa present: Megistocrinus sphaeralis

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