Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: A rare Arkona formation blastoid that measures 1.5 cm.

Photo title: Blastoid

Taxa present: Hyperoblastus decipiens

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: An immature specimen of this blastoid. The entire specimens measures 1.6 cm including brachioles and stem.

Photo title: Blastoid with brachioles

Taxa present: Hyperoblastus decipiens

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This tiny specimen is 2 cm across.

Photo title: Crinoid crown

Taxa present: Corocrinus calypso

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: A tiny specimen in the starburst position. This specimen is 4 cm across.

Photo title: Crinoid crown

Taxa present: Corocrinus calypso

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This specimen measures 3.4 cm from the arm to the base of the stem.

Photo title: Crinoid

Taxa present: Corocrinus calypso

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: A very tiny specimen that measures 1.1 cm top to bottom.

Photo title: Crinoid

Taxa present: Corocrinus calypso

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This brachiopod, measuring 1.3 cm across, sits on a piece of coral.

Photo title: Inarticulate Brachiopod.

Taxa present: Philhedra crenistriata

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This specimen is about 13 cm across.

Photo title: Coral - View #1

Taxa present: Cystiphylloides americanum

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This specimen is about 13 cm across.

Photo title: Coral - View #2

Taxa present: Cystiphylloides americanum

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This specimen is 6.5 cm tall.

Photo title: Coral

Taxa present: Aulocystis ramosa

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: This specimen is 4.5 cm across.

Photo title: Coral

Taxa present: Aulocystis ramosa

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: The left specimen is 4 cm from the tip of the anal tube to the bottom of the stem.

Photo title: Plate of Crinoids

Taxa present: Decorocrinus arkonensis

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Submitted on 2010-10-26 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Arkona formation

Submitter notes: The left specimen is 3.7 cm including the anal tube and stem.

Photo title: Plate of crinoids

Taxa present: Decorocrinus arkonensis

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Submitted on 2010-10-27 by Joseph Koniecki

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: This specimen is about 5 cm across.

Photo title: Brachiopod

Taxa present: Mediospirifer audaculus

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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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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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Submitted on 2011-01-05 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This specimen is 10 cm across.

Photo title: Coral

Taxa present: Heliophyllum sp.

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Submitted on 2011-01-05 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This specimen is 7 cm tall.

Photo title: Coral

Taxa present: Heliophyllum halli

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Submitted on 2011-01-05 by Joseph Koniecki

Location (approximate): Arkona, Lambton, ON

Strat unit: Hungry Hollow formation

Submitter notes: This specimen is 17 cm from the tip to the top of the cup.

Photo title: Coral

Taxa present: Heliophyllum halli

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Submitted on 2011-01-21 by Joseph Koniecki

Location (approximate): Paulding, Paulding, OH

Strat unit: Silica formation

Submitter notes: Complete rugose coral from the Silica shale. The coral is 8 cm tall.

Photo title: Coral

Taxa present: Heliophyllum halli

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