450 



Helicodcnta Pars iq 



1891 Helix (Trigonostoiua) involuta var. hecklei, Klika, (91a) Archiv 

 der naturwiss. Landesdurchforschung von Bohmen VII, No. 

 4, p. 47, Tertfig. 40a— b. 



1891 Helix involuta, 0. Boettger, (91a) Verhandl. d. k. k. geol. 

 Reichsanst. (Wien) 1891, p. 230. 



1891 Helix involuta, Harris and Burrows, (91a) The Eoceno aud 



Oligocene Beds of the Paris Basin. Geologists 1 Assoa 1891, 



1892 Hclix iiivoluta, Degrange-Touzin, (92a) Actcs Soc. linneenne 



Bordeaux. XLV, (Ser. 5, vol. V), p. 202 

 1892 Hclix involuta, Katzer, (92a) Geologio von Bohmen. p. 1384. 

 1894 Hclix involuta, Pilsbry, (85a) Manual of Gonchology. 2. sor. 



Pulmonata. vol. IX, p. XLIV. 

 1896 Helix involuta, Engel, (9Ga) Geoguost. Wegweiser durch Wurt- 



temberg. 2. A. p. 3G8. 



1896 Helix involuta, Riihl, (96a) Bericht d. naturwiss. Ver. f. 



Schwaben u. Neuburg XXXII, p. 354. 



1897 Trigonostoma involuta, Kobelt, (97a) Studien zur Zoogoographie 



1897 Helix (Polygyra) involuta, Sacco, (95a) I Molluschi dei terreni 

 terziarii del Piemonte e della Liguria XXII, p. 66—. 



1900 Helix involuta, Raulin, (OOa) Bull. Soc. Geol. Franco. Ser. 3, 



vol. XXVIII, p. 48. 



1901 Helix (Trigonostoma), involulum, Schlosser, (Ola) Zur Kenntn. 



dcr Siiugetierfauna der bohm. Braunkohlenform. p. 35. 



1902 Holix (Trigonostoma) cf. involuta, Giraud, (02a) Bull. Serv. 



Garte geol. France. XIII, No. 87, p. 290. 

 1906 Holix involuta, Dollfus, (06a) Bull. Soc. Geol. France. Ser. 4, 

 vol. VI, p. 251. ■ 



1906 Hclix involuta, Dollfus. (OOb) Bull. Serv. Garte geol. France 



XVI, No. 110. Comptes rendus des collaborateurs pour 1905, 

 p. 297 (19). „ 



1907 Helix (Trigonostoma) involuta, Dollfus, (07c) Bull. Serv. Carte 



Geol. France. XVII, No. 115. Comptes rendus des collabora- 

 teurs pour 1906, p. 113 (17). 

 1907 Helix involuta, K. Miller, (07a) Jahresh. d. Ver. f. vaterl. Na- 

 turk. in Wurttemborg LXIII, p. 444. 



1907 HeJix involuta, Schondorf, (07a) Jahrb. d. Nassau. Ver. f. 



Naturk. in Wiesbaden LX, p. 155. 



1908 Helix (Gonostoma) involuta, 0. Boettgor, (08a) Nachnchtsblatt 



d. deutscben Malakozool. Ges. XL, (1908), p. 148. 

 1908 Helix (Trigonosloma) involuta, Dollfus, (08b) Bull. Serv. Carte 

 geol. France. XVIII, No. 119. Complcs rendus des collabora- 

 teurs pour 1907, p. 11, 20. 



1908 Helix (Trigonostoma) involuta, Engel, (08a) Geognost. Weg- 



weiser durch Wvirttcinberg. 3. A. p. 505, etc. 



1909 Helicodonta involuta, C. Boettger, (09a) Nachrichtsblatt d 



dcutschen Malakozool. Ges. XLI, (1909), p. 14. 

 1909 Melix involuta, Courty et Ilamelin, (09a) Geologie du bassin de 

 Paris. (Assoc. FraiiQ. Avancem. Sc. Congr. do Clermont- 

 Ferrand, 1908), p. 58. 



1909 Helix (Trigonosloma) involuta, Dollfus, (09c) Bull. Serv. Carte 



Gool. France XIX, No. 124, p. 442 (64), 473 (95). 



1910 Helix (Gonostoma) involuta, Dollfus, (lOa) Bull. Soc. Geol. 



France. Ser. 4, \ol. X, p. 605, 612, 617. 

 1910 Helix (Gonosloma) involuta. Mordziol, (lOb) Verhandl. d. Na- 

 turhist. Ver. d. preuss. Rhcinlande u. Westf. LXVII, p. 251 



