1804 Pomatias Pars 23 



1887 Cyclostoma bisulcatum, Sacco, (87a) Bullett. Soc. Malacologica 



Italiana XII, (1886), p. 146—. 

 1890 Cyclostoma bisulcatum, Ostertag, (90a) Der Petrefaktensammler 



p. 101, tab. 11, fig. 28. 

 1890 Cyclostoma bisulcatum, Steinmann und Doderlein, (90a) Elem. 



d. Palaontologie, p. 335, Textfig. 384. 

 1892 Cyclostoma bisulcatum, Degrange-Touzin, (92a) Actes Soc. linne- 



enne Bordeaux XLV, (Ser. 5, vol. V), p. 205 (83). 



1892 Cyclostoma bisulcatum, Lepsius, (87a) Geologie von Deutsch- 



land I, p. 570. 



1893 Cyclostoma bisulcatum, Locard, (93a) Mem. Soc. Paleontol. 



Suisse = Abhandl. d. Schweiz. Palaeontol. Gesellsch. XIX 

 (1892), p. 217, 218, tab. XI, fig. 6. 

 ?1894 Cyclostoma bisulcatum, von Gumbel, (94a) Geologie von Bayern 

 II, p. 282, 374. 



1894 Cyclostoma bisulcatum, von Reinach, (94a) Bericht d. Sencken- 



berg. Naturf. Gesellsch. in Frankfurt a. M. 1894, p. 41 — . 



1895 Cyclostoma bisulcatum, Neumayr, (95a) Erdgeschichte II, p. 311, 



Textfig. 



1896 Cyclostoma bisulcatum, Engel, (96a) Geognost. Wegweiser durch 



Wiirttemberg. 2. A., p. 367 (part!), tab. VI, fig. 23. 

 1896 Cyclostoma bisulcatum, Koken, (96a) Die Leitfossilien, p. 114, 

 Textfig. 94, 7. 



1896 Cyclostoma bisulcatum, Riihl, (96a) Bericht d. Naturwiss. Ver. 



f. Schwaben und Neuburg XXXII, p. 354. 



1897 Cyclostoma bisulcatum, Sacco, (95a) I Molluschi dei terreni ter- 



ziari del Piemonte e della Liguria XXII, p. 29 — . 

 1900 Cyclostoma bisulcatum, Raulin, (OOa) Bull. Soc. Geol. France. 



Ser. 3, vol. XXVIII, p. 48. 

 1900 Cyclostoma antiquum, Raulin, (OOa) Bull. Soc. Geol. France. 



Ser. 3, vol. XXVIII, p. 52 (non Brongniart!). 



1900 Cyclostoma bisulcatum, Rollier, (OOa) Centralbl. f. Min., Geol. 



u. Pal. 1900, p. 90, 91. 



1901 Cyclostoma bisulcatum, K. Miller, (Ola) Centralbl. f. Min., Geol. 



u. Pal. 1901, p. 129. 

 1901 Cyclostomus bisulcatus, K. Miller, (Ola) Centralbl. f. Min., Geol. 

 u. Pal. 1901, p. 132. 



1901 Cyclostomus bisulcatus, Sehlosser, (Ola) Zur Kenntnis der 



Saugetierfauna d. bohm. Braunkohlenform. p. 37. 



1902 Cyclostoma bisulcata, Andreae, (02a) Mitteilungen aus d. 



Roemer-Museum, Hildesheim, No. 16, p. 7 — . 

 1902 Cyclostoma bisulcatum, Rollier, (02a) Bull. Soc. Geol. France. 



Ser. 4, vol. II, p. 279. 

 1904 Cyclostoma bisulcaturn, Kranz, (04a) Centralbl. f. Min., Geol. u. 



Pal. 1904, p. 526, 528, 530. 

 1907 Cyclc^stoma bisulcatum, Roman, in Roman et Torres, (07a) Le 



Neogene continental dans la Basse Vallee du Tage. — Comm. 



Serv. Geol. Portugal Mem. p. 24 — . 



1907 Cyclostoma bisulcatum, Steinmann, (07a) Einfiihrung in die 



PalaontoloKie. 2. A. p. 289, Textfig. 452. 



1908 Cyclostoma bisulcatum, Enjrel, (08a) Geognost. Wegweiser durch 



Wvirttemberg. 3. A., p. 506 ff., tab. VI, fig. 23. 



1908 Cyclostomus bisulcatus, Schad, (08b) Jahresh. d. Ver. f. vaterl. 



Naturk. in Wiirttemberg LXIV, p. 284. 



1909 Cyclostoma bisulcatum, Dollfus. (09c) Bull. Serv. Carte geol. 



France XIX, No. 124, p. 443 (65), 456 (78), 473 (95). 



1910 Cyclostoma bisulcatum, E. Fraas, (lOa) Der Petrefakten- 



sammler, p. 220. tab. 67, fig. 4. 



