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876 



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Pfeiffer, Louis. 103. Descriptions of eighteen 

 new species of land-shells, from the collection 

 of Hugh CUMING. Zool. Soc. Proc. XX., 1852, 

 pp. 156-160. 



1O4. Studien zur Geschichte der Auricu- 



laceen. Zeitsohr. Malakozool. X., 1853, pp. 1- 

 10; Giorn. Malacol. I., 1853, pp. 1-16, 17-23. 



105. Diagnosen neuer Heliceen (Vitrina 



Keppelli, V. planospira, V. Salomonia, Succinea 

 patentissima, S. Riisei, S. margarita). Zeitschr. 

 Malakozool. X., 1853, pp. 51-58, 145-151. 



1O6. Ueber Bulimus terebraster, Lam. 



Zeitschr. Malakozool. X., 1853, pp. 65-37. 



107. Vier neue Auriculaceen : Auricula 



Sowerbyana (Cassidula), A. Dunkeri, Melampus 

 Gundlachi, und M. Poeyi. Zeitschr. Malako- 

 zool. X., 1853, pp. 125-127. 



1O8. Vorliiufige Bemerkungen iiherPythia 



scarabsus, L., und Petiveriana, Per. Zeitsclir. 

 Malakozool. X., 1853, pp. 127-128. 



1O9. Notiz iiber Serbische und Sibirische 



Schnecken (Helix Zelebori, H. helvola). Zeit- 

 schr. Malakozool. X., 1853, pp. 185-189. 



11O. Neue Pythia-Arten (P. Eeeveana, P. 



albovaricosa, P. Argenvillei, P. inflata, P. Cey- 

 lanir.a). Zeitschr. Malakozool. X., 1853, pp. 

 189-192. 



111. Descriptions of twenty-three new 



species of land-shells from the Cumingian 

 Collection. Zool. Soc. Proc. XXL, 1853, pp. 

 48-53. 



112. Descriptions of eighteen new species 



of laud-shells, from the collections of Mr. DENI- 

 SON and H. COMING. Zool. Soc. Proc. XXI., 



1853, pp. 57-61. 



113. Descriptions of nineteen new species 



of Helicea, from the collection of Mr. CUMING. 

 Zool. Soc. Proc. XXI., 1853, pp. 124-128. 



114. Ueber einige Deutsche Nymphiien. 



Botan. Zeitung, XII., 1854, col. 172-175. 



115. Helix hternastoma, Linn., und H. 



melanotragus, Born. Malakozool. Bliitt. I., 



1854, pp. '49-56. 



116. Ueber Helix pileus, Mull., und einige 



nahe verwandte Formeu. Malakozool. Bliitt. 

 L, 1854, pp. 56-58. 



117. Ueber die zur Gruppe Sagda, Beck., 



gehorigen Westindischen Helix-Arten. Mala- 

 kozool. Bliitt. I., 1854, pp. 58-63. 



118. Zur Gattung Amphipeplea, P^Hss. 



Malakozool. Bliitt. I., 1854, pp. 63-64. 



119. Dingnosen neuer Heliceen (Helix 

 sulcosa, Bulimus Schmidti, B. miles, B. Red- 

 fieldi, Pupa amicta). Malakozool. Bliitt. I., 

 1854, pp. 65-79. 



12O. Nachtrage zur Monographia Pneu- 



monoporum. Malakazool. Bliitt. I., 1854, pp. 

 80-111. 



Pfeiffer, Louis. 121. Neue Auriculaceen (Cas- 

 sidula Gnmeri, Alexia obsoleta, Melampus Red- 

 fieldi). Malakozool. Bliitt. I., 1854, pp. 111-112. 



122. Skizze einer Monographic der Gatt- 

 ung Achatinella, Sivains. Malakozool. Bliitt. 

 I., 1854, pp. 112-144. 



123. Synopsis Auriculaceorum. Malako- 

 zool. Bliitt, I., 1854, pp. 145-156. 



124. Beschreibung neuer Landschnecken 



von Cuba (Helix Pityonesica, H. Rangelina, 

 Bulimus Poeyanus, Pupa detrita). Malakozool. 

 Bliitt. I., 1854, pp. 156-159. 



125. Zur Molluskenfauna der Insel Cuba. 



Malakozool. Bliitt. I., 1854, pp. 170-213. 



126. Neue Heliceen : Bulimus Pringi, 



Pfr. ; B. biformis, Pfr. ; Achatina obesa, Pfr. 

 Malakozool. Bliitt. L, 1854, pp. 223-224. 



127. Descriptions of forty-two new species 



of Helix, from the collection of Mr. CUMING. 

 Zool. Soc. Proc. XXII., 1854, pp. 49-57. 



128. Descriptions of four new species of 



Bulimus (B. vitellinus, B. pictus, B. radiosus, 

 B. Galapaganus), from the collection of H. 

 CUMING. Zool. Soc. Proc. XXII., 1854, pp. 

 57-58. 



129. Descriptions of six new species of 



Auriculacea (A. turrita, A. saccata, Melampus 

 Adamsianus, M. spiralis, M. cristatus, Pedipes 

 tridens), from the Cumingian Collection. Zool. 

 Soc. Proc. XXII., 1854, pp. 121-126. 



13O. Descriptions of eleven new species 



of Cyclostomacea, from the Cumingiau Collec- 

 tion. Zool. Soc. Proc. XXII., 1854, pp. 126-129. 



131. Descriptions of twenty-three species 



of Helicea, from the collection of Mr. COMING. 

 Zool. Soc. Proc. XXII., 1854, pp. 145-150. 



132. Descriptions of seven species of 



Cyclostomacea and Auriculacea (Cyclostoma 

 castum, C. virgo, C. chloriticum, C. Comorense, 

 Melampus duplicatus, Auricula dactylus, A. 

 Chinensis), from the Cumingian Collection. 

 Zool. Soc. Proc. XXII., 1854, pp. 150-152. 



133. Descriptions of fifty-live new species 



of Helicea, from the collection of Mr. CUMING. 

 Zool. Soc. Proc. XXII., 1854, pp. 286-298. 



134. Descriptions of three new species of 

 Pythia (P. Macgillivrayi, P. ovata, P. Cele- 

 bensis). Zool. Soc. Proc. XXII., 1854, pp. 

 298-299. 



135. Descriptions of eighteen new species 

 of Cyclostoraacea, from the Cumingian Collec- 

 tion. Zool. Soc. Proc. XXII., 1854, pp. 299-303. 



136. A monograph of the genera Realia 



and Hydrocena. Zool. Soc. Proc. XXII., 1854, 

 pp. 304-309. 



137. Descriptions of twenty-seven new 



species of Achatinella, from the collection of 

 Mr. COMING, collected at the Sandwich Islands. 

 Zool. Soc. Proc. XXIII., 1855, pp. 1-7. 



