Grammatodon regularis Hind 1914

Abstract

Grammatodon regularis Hind, 1914 Original source Hind (1914): 26, pl. 4 figs 12–14a. Type stratum and age “The marine bed of Millstone Grit, Hazel Hill and Clint Quarries. The marine band associated with Glyphioceras spirale at Congleton Edge”; Namurian (Serpukhovian, Mississippian to Bashkirian, Pennsylvanian), Carboniferous (Waters et al. 2014). Type locality “ Hazel Hill and Clint Quarries. [...] Congleton Edge” (Hind 1914); additionally, he included in the synonymy list a specimen from Sawley, near Ripon previously misidentified in Hind (1897); Yorkshire and Cheshire, United Kingdom. Type material The illustrated syntypes are stored at the Natural History Museum, London, coll. Hind. Syntypes are a steinkern of a BV specimen from Sawley (NHMUK PI L 47271; pl. 4 fig. 14), an external mould of a RV from Hazel Hill (NHMUK PI L 47770; pl. 4 fig. 13) and a steinkern of a LV from Hazel Hill (NHMUK PI L 47767; pl. 4 fig. 12).

Authors 3

1. Julia C. Friedel

   University of Cologne

   Affiliation as printed

   Institute of Geology and Mineralogy, University of Cologne, Zülpicher Str. 49 a, 50674 Cologne, Germany

2. Thomas A. Neubauer Aachen Department of Earth and Environmental Sciences

   Ludwig-Maximilians-Universität München · Bavarian Natural History Collections · Naturalis Biodiversity Center · Bayerische Staatssammlung für Paläontologie und Geologie

   Affiliation as printed

   SNSB - Bavarian State Collection for Palaeontology and Geology, Richard-Wagner-Strasse 10, 80333 Munich, Germany. & Department of Earth and Environmental Sciences, Palaeontology & Geobiology, Ludwig-Maximilians-Universität München, Richard-Wagner-Str. 10, 80333 Munich, Germany. & Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, The Netherlands

3. Michael R. W. Amler

   University of Cologne · Philipps University of Marburg

   Affiliation as printed

   Institute of Geology and Mineralogy, University of Cologne, Zülpicher Str. 49 a, 50674 Cologne, Germany. & Department of Geography, Philipps-Universität Marburg, Deutschhausstr. 10, 35032 Marburg, Germany