lsSil A 



68 



Boettger. 



A 



69 



Cockerell 



A 



70 



— 



A 



71 



— 



A 



72 



Florence. 



A 



73 



von Iheri: 



A 



74 



Pollonera 



A 



75 



— 



A 



76 



— 



A 



77 



Retowski 



gfj D F. Heynemann: 



Die Binnenmollusken Transkaspiens und Chorassans. Zool. Jahrb. Abt. System. IV, 1889, 



p. 925—982, 2 T. 

 Notes on Variation of Certain Mollusca introduced froni Europe. Nautilus III, Nr. 8, 



1889, p. 86—87. 

 Limax agrestis in Philadelphia. Nautilus III, Nr. 8. 1889, p. 95. 

 Limax agrestis und Cocklieopa lubrica at St. Thomas, Canada. Journ. of Conch. VI, 



1889, p. 146. 

 Mollusques de la Montagne de Notre-Dame-des-Anges, Chaine des Maures (Var). Bull. Soc. 

 mal. France VI, 1889, p. 325—362. 

 von Ihering. Philomycus und Pallifera. Nachr. deutsch, mal. Ges. XXI, 1889, p. 5 — 12 und 33 — 38. 

 Pollonera. Osservazione intorno ad alcuni specie di Testacella. Boll. mus. Zool. Anat. Torino IV. 

 Nr. 57, 1889, 1 T. 

 Nuove aggiunti e correzioni alla Malacologia terrestre del Piemonte. . Boll. mus. Zool. 



Anat. Torino IT, Nr. 58, 1889. 

 Nuove contribuzioni allo studio di Arion europei. Atti B. Acad. Scienze Torino XXIV, 



1889, p. 623—640, 1 T. 

 Liste der auf meiner Beise von Konstantinopel nach Batuni gesammelten Binnenmollusken. 



Ber. Senck. Naturf. Ges. 1889, p. 225. 

 Simroth. Anatomische Notizen zu Nacktschnecken der Gattung Lijtopelte und Parmacella aus Nord- 

 persien. Zool. Jahrb. Abt. System. IV, 1889, p. 983, 1 T. 

 Beiträge zur Kenntnis der Nacktschnecken. Nachr. deutsch, mal. Ges. XXI, 1889, p. 177 — 186. 

 Über einige Tagesfragen der Malakozoologie. Zeitschr. Naturw. LXJJ, 1889, p. 65 — 97. 

 Tapparone-Canefri. Molluschi terrestri e d'acqua dolce. Viaggio di Leonardo Fea in Birmania e 



Begione vicine XVHT, Genova 1889, 3 T. 

 Westerlund. Drei neue arctische Birmenconchylien. Nachr. deutsch, mal. Ges. XXI, 1889, p. 167 — 170. 

 B i n n e y. A Third Supplement to Fifth Volume of Terrestrial air-breathing Mollusks of the United 

 States and adjacent Territories. Bull. Mus. Comp. Zool. XLX, 1890, p. 183—226, 11. 

 Arion foliolatus Gould rediscovered. Nautilus III, Nr. 9, 1890, p. 105. 

 Boettger. Zur Kenntnis der Land- und Süßwasser-Mollusken von Nossi-Be IL Nachr. deutsch, mal. 

 Ges. XXII, 1890, p. 81—101. 

 A 85 Zur Molluskenfauna des russischen Gouvernements Perm und des Gebietes südöstlich von Oren- 



burg IL Nachr. deutsch, mal. Ges. XXII, 1890, p 161—173. 

 Burton. Limax hetcstoni Cooper in Los Angeles County. Nautilus III, Nr. 9, 1890, p. 105. 

 Cockerell. Arion circumscriptus Johnson = bourguignati Mabille. The British Naturalist 1891 1, p. 20. 

 Notes on slugs chiefly in the Collection of the British Museum. Ann. Mag. Nat. Eist. 6, VI, 



1890, p. 277—288, p. 380—390. 

 Arion minimus = intermedius Norm. Journ. of Conch. VLT, 1892 — 1894, p. 31. 

 A List of the Mollusca of Colorado. Nautilus HI, Nr. 9, 1890, p. 99—103. 

 New Western Slugs. Nautilus HI, Nr. 10, 1890, p. 111—113. 

 On the Generic Position of Arion foliolatus Gould. Nautilus DJ, Nr. 11, 1890, p. 126—128. 



Co Hinge. The Land and Freshwater Mollusca of Ingleton and Clapham District. Nautilus ID, Nr. 12, 



1880, p. 109—114. 

 A 95 Crosse. Faune malacologique terrestre et fluviatile de lTle de la Trinitö (Antilles). Journ. de 



Conchyl. 1890, p. 35. 

 A 96 Faune malacologique terrestre et fluviatile de FHe de Cuba. Journ. de Conchyl. 1880, p. 137. 



A 98 Hedley. Australian slugs. Beferat in Nautilus V, Nr. 1, 1891, p. 11—12. 

 A 97 On the Structure and systematic Position of Ci/stopelta . Proc. Linn. Soc. N. S. Wales II, 



Vol. V, 1890, p. 44—46, T. 

 A 99 Hemphill. An American Anaden us. Nautilus IV, Nr. 1, 1890, p. 2— 3. 



A 



78 



A 



79 



A 



80 



890 A 



81 



A 



83 



A 



84 



A 



86 



A 



87 



A 



90 



A 



91 



A 



88 



A 



93 



A 



92 



A 



94 



