Latest Tweets View Twitter Feed @SEPMGEO please review http://t.co/J8l8dcArP9 http://t.co/F67AR8hRsq determine its accuracy&help2correct #science #history #geology Thanks!! 10/29/2014 12:47:58 PM new PALAIOS paper: Impact of Storms on Shallow-Water Nautilus (Cephalopoda) Taphonomy, Lifou (Loyalty Islands) http://t.co/O0KOKpqKw2 10/28/2014 9:25:42 AM new PALAIOS paper: Organic Fossilization of Cretaceous Jehol Lagerstu00e4tte from Taphonomy of u201cEphemeropsis Trisetalisu201d http://t.co/jAWcEKx18p 10/28/2014 9:24:34 AM

Comment & Reply

No major stratigraphic gap exists near the Middle .Upper Pennsylvanian (Desmoinesian .Missourian) stage boundary in North America: PALAIOS, v. 26, no. 3, p. 125 .139, 2011.
     Comment: Robert H. Wagner

10/2011



No major stratigraphic gap exists near the Middle .Upper Pennsylvanian (Desmoinesian .Missourian) stage boundary in North America: PALAIOS, v. 26, no. 3, p. 125 .139, 2011.
     Reply: Howard J. Falcon-Lang, Philip H. Heckel, William A. Dimichele, Bascombe M. Blake Jr., Cary R. Easterday, Cortland F. Eble, Scott Elrick, Robert A. Gastaldo, Stephen F. Greb, Ronald L. Martino, W. John Nelson, Hermann W. Pfefferkorn, Tom L. Phillips, and Steven J. Rosscoe

10/2011



Marine Influence in the Upper Ordovician Juniata Formation (Potters Mills, Pennsylvania): Implications for the history of life on land: PALAIOS, v. 25, no. 8, p. 527 .539, 2010.
     Comment: Gregory J. Retallack


10/2011



Marine Influence in the Upper Ordovician Juniata Formation (Potters Mills, Pennsylvania): Implications for the history of life on land: PALAIOS, v. 25, no. 8, p. 527 .539, 2010.
     Reply: Neil S. Davies, Michael C. Rygel, and Martin R. Gibling


10/2011



The pattern and timing of biotic recovery from the end-Permian extinction on the Great Bank of Guizhou, Guizhou Province, China (Payne et al., 2006)
     Comment: Jiang Hongxia and Wu Yasheng
     Reply: Jonathan L. Payne, Daniel J. Lehrmann, Jiayong Wei, and Andrew H. Knoll

4/29/2007