Greenops sp., 17 mm across, pygidium and thoraxic segments, collected from lower Windom Shale by Brandon Bialy
Phacops rana, 25 mm in length, collected from the lower Windom Shale by Brandon Bialy
Phacops rana, largest cephalon 20 mm across, cephalon and thoraxic segments collected from the lower Windom Shale by Brandon Bialy
Phacops rana, enrolled specimens collected from the Windom Shale by Dan Cooper
Phacops rana, enrolled specimen collected from the Windom Shale by Dan Cooper
Phacops rana, enrolled specimen colelcted from the Windom Shale by Dan Cooper
Phacops rana, collected from the Windom Shale by Dan Cooper
Trilobite collected by Jon Luellen and was prepared and cleaned by Gerry Kloc. Collected during the Dig with the Experts in May 2005 from the Lower Windom Shale.
Trilobite collected by Jon Luellen and was prepared and cleaned by Gerry Kloc. Collected during the Dig with the Experts in May 2005 from the Lower Windom Shale.
Greenops sp., 1.9 cm wide Collected by Dr. Bob Corretore in 2007 from the pyrite bed of the upper Windom shale.
Dipleura Sp. 6.3 cm across collected by Jake Skabelund from the lower Windom Shale in 2007.
Jesse Martin’s Phacops, prepared by Gerry Kloc
Dipleura, Sp. 3.4 cm wide collected by Chris Cuviello from the lower Windom shale in 2007
Jesse Martin’s Phacops, prepared by Gerry Kloc
Phacops, Sp. Largest is 4.0 cm long collected by Jesse Martin from the lower Windom shale in 2006
These six complete Phacops trilobites were collected by Jake Skabelund, HNHS member from Logan, Utah, during the May 19, 2007 Dig with the Experts from the Lower Windom Shale at Penn Dixie. There are also four blastoid calices near the top of this slab.
Pygidium (tail), 3.2 cm wide, of a trilobite Dipleura sp. collected by Jessie Wittmeyer, Collins, NY, from the Lower Windom Shale on his Erie 2 BOCES, Ormsby Ctr. field trip to Penn Dixie on October 11, 2007. Jessie donated the pygidium to the Penn Dixie Site.
Phacops, 4.4. cm long, collected by Lance Berg from the lower Windom, 2008
Center trilobite is 3.3 cm long, found in the lower Windom by Gary Thomas of Canadaigua
Phacops and Greenops
Phacops, 3.1 cm long found by Dr. Bob Corretore, in the hard shales at the bottom of the Windom Shale in 2009. Prepped by Christine Cooper.
Enrolled Phacops, 3.0 cm across, discovered by Dr. Bob Corretore in the lower Windom Shale in 2009.
Enrolled Phacops discovered by Bill Regal in the hard shale near the bottom of the Windom in 2009.
Phacops, 2.7 cm long found by Bill Regal in hard shales near the bottom of the Windom, 2009.
Enrolled Phacops found by Rich Spencer in the lower Windom.
Phacops found by Megan Ferguson, Earth Science Day 2008. Largest is 2.5 cm.
Trilobites, brachiopods, crinoids, and more found by Gary Thomas in the lower Windom in 2009. Trilobites are 2.3 cm long.
Phacops, 4.8 cm long found by Chris Cuviello in the Windom Shale in 2008.
Phacops, 3.7 cm long found by Jonathan Hoag in the Windom Shale in 2009. Prepared by Dan Cooper.
Dr. Bob’s trilobite pile. The whole guy on the right is 2.6 cm long. Lower Windom 8-22-2009.
Enrolled Phacops, 1.8 cm across. Found by Jonathan Hoag in the Windom Shale in 2009. Prepared by Dan Cooper.
Emily Harper’s diamond-studded (okay, it’s calcite) trilobite sparkling in the sun.
Trilobite, 3.7 cm long, collected by Chris Cuviello from the lower Windom shale May 2010
Trilobite, 2.8 cm long, collected by a third grader from Clinton Elementary from the lower Windom shale May 2010.
Dechenella trilobite, partial, 1.8 cm long, found by George Grossenbaugh in the lower Windom, May of 2011.
Enrolled trilobite, found by Don Bissett in the lower Windom, May 2011.
Phacops, trilobite, 1.8 cm long found by Don Bissett in the lower Windom, May 2011.
Trilobite, 3.4 cm long, found by Dan Cooper in the lower windom in 2011.
Clustered trilobites, found at Penn Dixie by Matt Phillips of Martinsville Virginia.
Cluster of Phacops trilobites discovered by Bill Bowen of Charlestown, Indianna at Penn Dixie
Cluster of Phacops trilobites discovered at Penn Dixie by Chris Cottom
Phacops found at Penn Dixie by Karen Tower of Newfane, NY
Phacops found at Penn Dixie by Don Bissett from Cincinatti, Ohio
Phacops found at Penn Dixie by Don Bissett from Cincinatti, Ohio
Phacops group, discovered by Matt Philipps in the Windom shale in 2011 and prepared by Marc Behrendt
Trilobites, complete specimen is 2.7 cm long, discovered by Jonathan Hoag July 2011 in the Windom Shale.
Enrolled trilobite, 2.0 cm wide, discovered by Jonathan Hoag July 2011 in the Windom shale
Tiny Trilobite, 1.2 cm long, collected by Megan Ferguson July 2011 from the Windom Shale
Dipleura pygidium, 5 cm across, found by Megan Ferguson in the Windom shale, July 2011. The whole specimen might have been 22 cm or 8-1/2 inches.
Phacops discovered in the Windom Shale by Matt Phillips and prepared by the Coopers.
Phacops discovered in the Windom Shale by Matt Phillips and prepared by the Coopers.
Phacops discovered in the Windom Shale by Matt Phillips and prepared by the Coopers.
Greenops, 2.2 cm long found by a fossil hunter from New York City in the Windom Shale in June 2012.
Bellacartwrightia calliteles discovered by Dr. Edgar Kooijman during North Coast Fossil Club trip in May 2013. Collected from the Windom Shale.