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Sulcoretopora deissi |
Silica formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Sylvania, Lucas, OH
Strat unit: Silica formation
Submitter notes: A closer view of the previous photo entry.
Photo title: Bryozoan
Taxa present: Sulcoretopora deissi
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Greenops widderensis |
Widder formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Arkona, Lambton, ON
Strat unit: Widder formation
Submitter notes: A beautiful prone specimen measuring 21.5mm X 14.5mm
Photo title: TRILOBITE
Taxa present: Greenops widderensis
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Devonaster sp. |
Hungry Hollow formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Arkona, Lambton, ON
Strat unit: Hungry Hollow formation
Submitter notes: An extremely rare specimen probably of the species southworthi. It measures 68mm in the longest dimension. From the coral beds.
Photo title: STARFISH
Taxa present: Devonaster sp.
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Gennaeocrinus chilmanae |
Silica formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Sylvania, Lucas, OH
Strat unit: Silica formation
Submitter notes: Still rare after all these years, this beautiful crown measures 43mm high and 53mm wide.
Photo title: CRINOID CROWN
Taxa present: Gennaeocrinus chilmanae
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Unidentified sp. |
Alpena formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Alpena, Alpena, MI
Strat unit: Alpena formation
Submitter notes: The rarest of the rare, A Devonian cyclocystoid. This Unidentified specimen measures 33mm in diameter. Found in the reef flank beds.
Photo title: Cyclocystoid
Taxa present: Unidentified sp.
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Nucleocrinus meloniformis |
Thunder Bay formation |
Scott Vergiels |
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Submitted on 2010-11-27 by Scott Vergiels
Location (approximate): Alpena, Alpena, MI
Strat unit: Thunder Bay formation
Submitter notes: An unusual specimen of a Devonian blastoid showing column and brachioles. This extremely rare crown measures 20.25mm X 8.25mm.
Photo title: BLASTOID
Taxa present: Nucleocrinus meloniformis
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Heliophyllum halli |
Hungry Hollow formation |
Joseph Koniecki |
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Submitted on 2010-12-12 by Joseph Koniecki
Location (approximate): Arkona, Lambton, ON
Strat unit: Hungry Hollow formation
Submitter notes: This specimen is 13 cm tall.
Photo title: Coral - View #1
Taxa present: Heliophyllum halli
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Heliophyllum halli |
Hungry Hollow formation |
Joseph Koniecki |
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Submitted on 2010-12-12 by Joseph Koniecki
Location (approximate): Arkona, Lambton, ON
Strat unit: Hungry Hollow formation
Submitter notes: Reverse view of previous specimen
Photo title: Coral - View #2
Taxa present: Heliophyllum halli
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Eleutherocrinus cassedayi, Devonoblastus whiteavesi, Hyperoblastus filosa |
Hungry Hollow formation |
Mike Palescuk |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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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Nephriticerina alpenensis |
Genshaw formation |
Mike Palescuk |
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Submitted on 2010-12-28 by Mike Palescuk
Location (approximate): Alpena, Alpena, MI
Strat unit: Genshaw formation
Submitter notes: 7-1/2 inches long x 1-3/4 inches widest on 10-1/2 inch matrix
LaFarge Quarry collected in 1993 by Mr. & Mrs. Rutkowski
Photo title: MOLLUSK-CEPHALOPOD
Taxa present: Nephriticerina alpenensis
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Echinocaris? punctata |
Silica formation |
Mike Palescuk |
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Submitted on 2010-12-28 by Mike Palescuk
Location (approximate): Sylvania, Lucas, OH
Strat unit: Silica formation
Submitter notes: COMPLETE BODY SHIELD, SIZE 85mm X 70mm (3-3/8' x 2-3/4')
GENUS SPECIES IS DEBATABLE, COMMENTS OR CORRECTIONS ACCEPTABLE!
Photo title: PHYLLOCARID BODY SHIELD
Taxa present: Echinocaris? punctata
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