weygtya Posted May 1, 2017 Share Posted May 1, 2017 Found in Perry County Pennsylvania. Link to comment Share on other sites More sharing options...
weygtya Posted May 1, 2017 Author Share Posted May 1, 2017 Link to comment Share on other sites More sharing options...
Fossildude19 Posted May 1, 2017 Share Posted May 1, 2017 Silurian and Devonian aged rocks there. What is the size of this item? Tim - VETERAN SHALE SPLITTER VFOTM --- APRIL - 2015 __________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
JohnBrewer Posted May 1, 2017 Share Posted May 1, 2017 http://www.thefossilforum.com/index.php?/gallery/image/40874-slab-from-burley-hill-near-the-quarry-wales-uk/ maybe? John Map of UK fossil sites Link to comment Share on other sites More sharing options...
Herb Posted May 1, 2017 Share Posted May 1, 2017 inarticulate brachiopods? 2 "Absence of evidence is not evidence of absence"_ Carl Sagen No trees were killed in this posting......however, many innocent electrons were diverted from where they originally intended to go. " I think, therefore I collect fossils." _ Me "When you have eliminated the impossible, whatever remains, however improbable, must be the truth."__S. Holmes "can't we all just get along?" Jack Nicholson from Mars Attacks Link to comment Share on other sites More sharing options...
westcoast Posted May 1, 2017 Share Posted May 1, 2017 Agree With Herb. Inarticulate brachiopod such as isocrania 1 Link to comment Share on other sites More sharing options...
weygtya Posted May 1, 2017 Author Share Posted May 1, 2017 Link to comment Share on other sites More sharing options...
Ludwigia Posted May 1, 2017 Share Posted May 1, 2017 23 minutes ago, westcoast said: Agree With Herb. Inarticulate brachiopod such as isocrania I also think they may be inarticulated brachiopods, but they can't be Isocrania, since they occur in the cretaceous. Greetings from the Lake of Constance. Roger http://www.steinkern.de/ Link to comment Share on other sites More sharing options...
weygtya Posted May 1, 2017 Author Share Posted May 1, 2017 Thank you! Link to comment Share on other sites More sharing options...
Fossildude19 Posted May 1, 2017 Share Posted May 1, 2017 If this is Devonian, I would look at Petrocrania hamiltoniae. image from this Website. 4 Tim - VETERAN SHALE SPLITTER VFOTM --- APRIL - 2015 __________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
Peat Burns Posted May 2, 2017 Share Posted May 2, 2017 Here's a drawing of Petrocrania hamiltoniae from Wilson's book on the Devonian fossils of New York showing some similar features on the interior of the valve. 1 Link to comment Share on other sites More sharing options...
Herb Posted May 3, 2017 Share Posted May 3, 2017 those are some beautiful specimens "Absence of evidence is not evidence of absence"_ Carl Sagen No trees were killed in this posting......however, many innocent electrons were diverted from where they originally intended to go. " I think, therefore I collect fossils." _ Me "When you have eliminated the impossible, whatever remains, however improbable, must be the truth."__S. Holmes "can't we all just get along?" Jack Nicholson from Mars Attacks Link to comment Share on other sites More sharing options...
EMP Posted May 3, 2017 Share Posted May 3, 2017 On 5/1/2017 at 4:17 PM, weygtya said: Found in Perry County Pennsylvania. Look more like inverted strophomenids to me. Note the thicker ribbing on some of them. Link to comment Share on other sites More sharing options...
westcoast Posted May 3, 2017 Share Posted May 3, 2017 32 minutes ago, EMP said: Look more like inverted strophomenids to me. Note the thicker ribbing on some of them. Not sure how you see strophomenids, which have a straight hingeline, here. What do you mean by 'inverted'? 1 Link to comment Share on other sites More sharing options...
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