PFE] 



875 



[PFB 



Pfeiffer, Louis. 69. Neue Landschnecken 

 (Helix Trenquelleonis, Grateloup, Bulimus mar- 

 ginatus und Souleyti, Pfr., B. Charpentieri, 

 Grateloup.) Zeitschr. Malakozool. VII., 1850, 

 pp. 13-15, 65-89. 



70. Monographie der Gattung Stoastoma, 



Adams. Zeitschr. Malakozool. VII., 1850, pp. 

 57-63. 



71. Neue Cyclostomaceen : Acicula Si- 



rnoniana (Pupula, Charpentier), Cyclostoma 

 Troscheli, Pfr. Zeitschr. Malakozool. VII., 

 1850, pp. 63-64. 



72. Bemerkungen iiber Pupa bigranata, 



Rossm. Zeitschr. Malakozool. VII., 1850, pp. 

 105-107. 



73. Ueber die Bulimusgruppe Odonto- 



stomus, Alb. Zeitschr. Malakozool. VII., 1850, 

 pp. 107-112. 



74. Ueber die Litorinen der Deutschen 



Nordsee. Zeitschr. Malakozool. VII., 1850, 

 pp. 129-134. 



75. Einige Bemerkungen iiber DESHAYES'S 



Bearbeitung des Ferussac'schen Werkes. Zeit- 

 schr. Malakozool. VII., 1850, pp. 145-160, 174- 

 176 ; VIII., 1851, pp. 97-118; IX., 1852, pp. 

 97-118. 



76. Fiinf neue Helicinaceen (Trochatella 



Gouldiana, Helicina sinuosa, H. Moreletiana, 

 H. biangulata, und H. Tamsiana, Pfr.). Zeit- 

 schr. Malakozool. VII., 1850, pp. 191-192. 



77. Description of a new Pupina (P. bilin- 



guis), and two new Helicinas (H. intusplicata, 

 H. diaphana), from the collection of H. COMING. 

 Zool. Soc. Proc. XVIII., 1850, pp. 97-98. 



78. Uebersicht der Gattuug Pterocyclos, 



Bens. Zeitschr. Malakozool. VIII., 1851, pp. 

 1-10. 



79. Beschreibung neuer Landschnecken 



(Helix trochus, H. planata, H. Morchii, H. 

 Perrotteti, H. conospira). Zeitschr. Malakozool. 

 VIIL, 1851, pp. 10-16, 25-29. 



80. Neue Heliceen (Helix Thetis, H. 



chlorotica, H. Janeirensis, H. omicron, H. sca- 

 larina). Zeitschr. Malakozool. VIIL, 1851, 

 pp. 127-128. 



81. Conspectus emendatus generum et 

 specierum Cyclostomaceorum. Zeitschr. Mala- 

 kozool. VIIL, 1851, pp. 129-178. 



82. Descriptions of new land-shells (Helix 



Audebardi, H. Albersiana, H. pubescens, Suc- 

 cinea Dominicensis, Bulimus Moussoni), from 

 the collection of Mr. COMING. Zool. Soc. Proc. 

 XIX., 1851, pp. 147-150. 



83. Descriptions of forty-three new species 



of Cyclostomacea, from the Cumingian Collec- 

 tion. Zool. Soc. Proc. XIX., 1851, pp. 242-251. 



84. Descriptions of fifty-four new species 



of Helicea, from the collection of H. CUMING. 

 Zool. Soc. Proc. XIX., 1851, pp. 252-263. 



Ffeiffer, Louis. 85. Nothwendige Vertauschung 

 einiger Namen. Zeitschr. Malakozool. IX., 

 1852, pp. 62-64. 



86. Neue Chinesische Clausilia (C. For- 



tunei, Pfr.). Zeitschr. Malakozool. LX., 1852, 

 p. 80. 



87. Ueber die verschiedenen zur Gruppe 



der Helix polymorpha, Lowe, gehorigen Arten 

 und Formen. Zeitschr. Malakozool. IX., 1852, 

 pp. 81-90. 



88. Diagnosen neuer Heliceen (Helix 



Lennepiaua, H. problematica, H. magistra, H. 

 Simson, II. Mina). Zeitschr. Malakozool. IX., 

 1852, pp. 91-95. 



89. Bemerkungen zu vorstehendem Auf- 



satze : [" Ueber Pterocyclos hispidus, Pears." 

 vom Dr. J. Chr. ALBERS.] Zeitschr. Malako- 

 zool. IX., 1852, pp. 121-124. 



9O. Ueber Helix carocolla, Linn., und 



deren nachst verwandte Arten. Zeitschr. 

 Malakozool. IX., 1852, pp. 129-133. 



91. Neue Cylindrella (C. Eiisei). Zeit- 

 schr. Malakozool. IX., 1852, pp. 133-134. 



92. Uebersicht des gegenwilrtigen Zu- 



standes der Heliceenkunde. Zeitschr. Malako- 

 zool. IX., 1852, pp. 134-151. 



93. Zur Kenntniss der Cubanischen Land- 

 schnecken. Zeitschr. Malakozool. IX., 1852, 

 pp. 174-179. 



94. Bemerkungen iiber Gundlachia, Latia 



und Ancylus. Zeitschr. Malakozool. IX., 1852, 

 pp. 179-184. 



95. Descriptions of sixty-six new land- 

 shells from the Cumingian Collection. Zool. 

 Soc. Proc. XX., 1852, pp. 56-76. 



96. Descriptions of eighteen new species 



of land-shells from the Cumingian Collection. 

 Zool. Soc. Proc. XX., 1852, pp. 83-87. 



97. Descriptions of fourteen new species 



of land-shells, from the collection of H. COMING. 

 Zool. Soc. Proc. XX., 1852, pp. 135-138. 



- 98. Descriptions of twenty-four new species 

 of Land-shells, collected by M. SALLE on the 

 island of St. Domingo, from Mr. COMING'S col- 

 lection. Zool. Soc. Proc. XX., 1852, pp. 138- 

 144. 



- 99. Descriptions of fourteen new species 

 of operculated land-shells, from Mr. COMING'S 

 collection. Zool. Soc. Proc. XX., 1852, pp. 

 144-146. 



1OO. Descriptions of twelve species of 



land-shells from New Zealand. Zool. Soc. 

 Proc. XX, 1852, pp. 147-149. 



101. Descriptions of eight species of land- 

 shells from Mauritius. Zool. Soc. Proc. XX., 

 1852, pp. 149-151. 



1O2. Descriptions of nineteen new species 



of land-shells, collected by M. BOOKCIER. Zool. 

 Soc. Proc. XX., 1852, pp. 151-156. 



5 s 2 



