Pars2H CyrioirliinM 1791 



Vo r kom ui o ii : M. Eoean. Bartonien: Roncasehichten: 



Saii Gaterina (Prov, Vioenza). Ai Fochcsatti (Prov*. Vicenza), 



Val d o i Ma zzini bei PugnelLo (Eroy. Vicenza), 

 Rovegliali (Prov. Vicenza), 



Cyclolcllina niazziuoruiu (Oj)penlieiin). 



»1895 Apetostoma Mazzinormn, Oppenheim, (95a) Zeitschr. d. Deul- 



schen Geol. Gesellsch. XLVII, p. 127. tab. IV. fig 3a— b. 

 1897 Aperostoma mazzinoruni, Kobelt, (97a) Srudien zur Zoogeogra- 



phie I. p. 146. 

 1909 Aperostoma Mazzinorum, Dal Lago. (00a) Rivista ttaliana di 



Paleontologia VI, p. 144. 

 idot Apcrostoma Mazzinoxum, Dai Lago, (Oia) Rivista Ualiana di 



1'aloontoloKia VII. p, 112. 

 Vorkommen: M. Boean, Bartonien: Roncasehichten: 



VaI d c i Ma/.y. ini b. Pugnello (TVrov. Yicenza). Nogarole 



bci Chiampo (Proc. Vicenza), Pxagano bei Bolca (Prov. Vi- 



cenza), Rivagra dj Novale (Prpv. Viceuza). 



? Cyclotclliua nuda (Edwards). 



*1852 Cyclolud huduS, F. Edwards, (49a) A Mondgraph of flic Eocenc 

 MoJJusca ... of England (Palayeontograpbical Soe.J gt. Tl. p. 

 1 17. fal). X. Bg. 1 I. 



1854 Gyclotus nudus, Morris, (54a) A Catalogue of British Fossils, 



2nd ed:, p. 244: 



1855 Cyclostoma nudus, Piclet, (58a) Trait^ de Paleontologio. 2e 6d. 



II J. p. 4(5. 



1856 Cydotas' audus, Forbes, (56a) On thc tertian Fluvio-Marine 



fPormation of the Isie oi Wight (Mem. Geol. Survey Gr. J i t - i — 



tain). p. 67, 

 1.862 Cyclotua nudns, Bristow, (62aj Thc Geology oi Ihe Isde of Wight 



(Mem. GeoL Snrvtfy Qr. Britain afid Mus. PfacL Geol. 10), p. 



76, 89, 135. 

 1880 Cyclotus? nudus, Judd, (80a) The Quart Journ. of Ihc Geol. Soc. 



of London XX.WI. p. 161. 

 1889 Cyclotus rradus-, Brisfcow, (89a) The Geology oi the Isle of Wight. 



2nd cd. (Mcin. Geol. Survey. Engl. and Wales), p_. L62, 290. 

 1891 Cyclbfiis riudus, Newfon, (Ola) Systematic Lisl 6t the F. E. 



Edwards Collooti6n"'of Britisli OIigo"cerio ancl Eocene Mollusca 



in th.o Britfsh Musetrrn, p. 249. 

 I^!t2 Cylotus nudus, dc Gregorio; c92a) Annales <\c Geoiogic ol de 



Pa t eo n t ol ogje publiees-a Palerme swus la Direction duMarquis 



Antoine de Gregorio X. p. 15— -. 

 190] CycJotus" ihh!u>. Newton, (oi«) Thj? .lotirn. of GonehQlogy X. 



p, 02. 

 V o r k o m in e n : V. OJigocan. Tongrien: Bembridge beds: 



C n r v's S c o n c o ( Wight). 



Cycloteliina obtusicosta (Sandbcrger). 



4872 Cyclotus obtusicosta, Sandberger-, (70a) Dic Land- u. Stisswasser- 



conchylien dcr Vorwelt, p. 2'il. tab. Xlf, fig. 5 — 58. 

 is>s7 Cyclotus obtusicosta, Kohelt. (82a) .Tahrb, d. Beutschen Malako- 



V.ool. (iosollscli. XIV. p. 385". 



