390 Calamites undulatus. Pars 5 
*{•1889 Stylocalamites undulatus Kidston, Ravenhead, Trans. Roy. 
Soc. Edinb., XXXV, p. 401. 
fl890 Stylocalamites undulatus Kidston, Yorksh. carbon. flora, Trans. 
Yorkshire Nat. Union, XIV, p. 20. 
fl893 Calamitina undulata Kidston, Trans. Yorksh. Nat. Union, 
XIV, p. 100. 
fT894 Calamitina undulata Kidston, South Wales, Trans. Roy. Soc. 
Edinb., XXXVII, p. 580. 
fl884 Stylocalamites suckowi var. undulatus Weiss, Steink. Calam., 
II, Abh. geol. SpeziaLkarte, V, 2, p. 129, 134, 135, t. 17, f. 4. 
1907 suckowi var. undulatus Sterzei, Karbon und Rotlieg. Baden, 
Mitt. Grossh. Badischen Geol. Landesanst., V, p. 430, t. 19, f. 1. 
71820 nodosus Schlotheim, Petrefactenkunde, p. 401, t. 20, f. 2, (non 
f. 3, 4). 
1828 nodosus Bgt., pars, Histoire, I, p. 133, t. 23, f. 3, (non f. 2, 4). 
1832 nodosus Schlotheim, Merkw. Versteinerungen, p. 10, Atlas, Heft I, 
t. 20, f. 3. 
*1883 nodosus Achepohl, Niederrh. Westf. Steink., p. 123, t. 39, f. 3a. 
f!822 decoratus Bgt., Classification, Mem. du Mus. d’Hist. nat., VIII, 
p. 17 (217), t. 1 (12), f. 2. 
*1825 decoratus Artis, Antedil. Phytol., p. 24, t. 24. 
fl828 decoratus Brongniart, Histoire, I, p. 123, t. 14, f. 3, 4, (non f. 1, 2). 
1828 decoratus Brongniart, Prodrome, p. 37. 
fT828 decoratus Bischoff, Kryptog. Gewächse, p. 51, 60, t. 6, f. 11. 
1854 decoratus Mantell, Medals of creation, p. 107, f. 14. 
1828 suckowi Brongniart, Histoire, p. 124, pars, t. 15, f. 1, (? 2, 3, 4, 5). 
1855 suckowi Geinitz, Sachsen, p. 6, pars, t. 13, f. 4. 
*1881 suckowi Achepohl, Niederrh. Westf. Steink., p. 15, t. 1, f. 12. 
*1881 suckowi Achepohl, 1. c., p. 56, t. 16, f. 5; p. 70, t. 21, f. 3. 
1881 suckowi Achepohl, 1. c., pars, p. 68, t. 20, f. 6. 
*1882 suckowi Achepohl, 1. c., Ergänz.-Bl. I, f. 9. 
1887 suckowi Stur, Calam. Schatzl. Schichten, Abh. k. k. Geol. Reichs- 
anst., Wien, XI, 2, p. 145, pars, t. 14, f. 1, (? t. 1, f. 3). 
1907 suckowi Sterzei, Karbon und Rothlieg. Baden, Mitt. Grossh. 
Badischen Geol. Landesanst., V, p. 708, t. 57, f. 2a, (non b—e). 
1911 suckowi Jongmans, Anleitung, I, p. 169, pars, f. 141. 
1828 cannaeformis Bgt., Histoire, 1, p. 131, pars, t. 21, f. 2, 3. 
71833 cannaeformis L. et H., Fossil Flora, I, p. 217, t. 79. 
?1835 cannaeformis Gutbier, Zwickau, p. 22, t. 2, f. 7. 
fl868 cannaeformis von Roehl, Westphalen, Palaeontogr., XVIII, 
p. 12, pars, t. 2, f. 3. 
1874 cannaeformis Feistmantel, Böhmen, Palaeontogr., XX11I, p. 109, 
pars, t. 7, f. 3; t. 8, (? f. 1), f. 2. 
*1881 ? cannaeformis Achepohl, Niederrh. Westf. Steink., p. 30, t. 7, 
f. 8; p. 47, t. 13, f. 2. 
*1881 cannaeformis Achepohl, 1. c., p. 47, t. 12, f. 18 2 . 
1899 cannaeformis Hofmann et Ryba, Leitpflanzen, p. 25, t. 1, f. 7. 
1828 pachyderma Bgt., Histoire, I, p. 132, t. 22. 
1828 approximatus Bgt., Histoire, 1, p. 133, pars, t. 24, f. 1. 
71848 approximatus Sauveur, Belgique, t. 2. 
1855 approximatus Geinitz, Sachsen, p. 7, pars, t. 11, f. 3. 
*1883 approximatus Achepohl, Niederrh. Westf. Steink., Ergänz.-Bl. II, 
f. 11. 
1833 varians Stemberg, Versuch, II, Fase. 5, 6, p. 50, t. 12. 
1847 varians Germar, Wettin und Löbejün, Heft IV, p. 47, t. 20, f. 1, 
(712,3). 
1868 varians von Roehl, Westphalen, Palaeontogr., XVIII, p. 14, 
t. 1, f. 1. 
