— 18 



Paramelania fileicosta Mrts. . 



tiarella Mrts. 

 Paraphaedusa n. subg. Bttg. 

 Parazebinella O. Bttg. . 

 Pareuplecta prairieana Rolle 

 Parmella elongata Dohrn. 

 Partulina idae Borch. 



macrodon Borch. 



meyeri Borch. 



schauinslandi Borch. . 



Partula quadrasi Mlldff. 

 Paryphanta louisiadarum Mild. 

 Patula aberrans Mlldff. . 



aperta Mlldff. 



brunnescens Mlldff. 



fusca Q. u. Mlldff. 



f gottschicki Joos. 



javana Mlldff. 



pallens Grdl. 



quadrasi Mlldff. . 



rotula Q. u. Mlldff. 



sanctimonialis Grdl. 

 Paulia exigua O. Bttg. . 

 Phaedusa mansonensis Mlldff. 



diplochilus Mlldff. 



falciformis montanus Mlldff. 



gastrum Mlldff. . 



V. ventriculus Mlldff. . 



gastrodes Mlldff. . 



grangeri apiostoma Mlldff. 



V. lyteostoma Mlldff. . 



gisota var. platyloma Mild. 



rhopaloides Mlldff. 



V. leptospira M. . 



— microthyra M. 



— kebavica M. . . 

 hensaniensis Grdl. 



Pecten loxeoides Sow. . 



nigromaculatus Dkr. . 



scnmeltzii Dkr. 

 Pelasgia Hesse 

 Persona smihi Maltz. 

 Petroglyphus (n. g.) mindana- 

 vicus Mlldff. 

 Physa fontinalis succinea . 

 Hesse 



acuta thermalis C. Bttg. 



keysseri Kob. 

 Pistillum (n. sect.) O. Bttg. . 

 Planorbis associatus West. . 



centrogyratus West. . 



clessini clausulatus West. . 



colchicus Lindh. . 



demissus West. . . .15, 53 



dilectus West. . . .26, 194 



glaber gratus West. . . 54, 44 



hiemantium West. . . 15, 53 



lllibatus West. . . .15, 53 



leptostoma West . . 26, 193 



libanicus West . . .31, 171 



lyratus West. . . .15, 165 



luzonicus Mlldff. . . .27, 120 



mica (Segm.) West. . . 15, 54 



mutatus West. . .34, 44 

 numidicusbiangulatus West. 25,131 



pristinus West. . . .34, 44 



pupillus West. . .34, 44 



ressmanianus West. . . 7, 87 



spirodelus (Segm.) West. . 15, 55 



stroemi spurius West. . 25, 131 



supracarinatus C L. Pfr. . 26, 70 



syracusanus Cafici . . 15, 169 



versicolor West. . . .15, 55 

 Platyrhaphe anocampta Mlldff. 27, 82 



anthopoma Mlldff. . . 27, 81 



expansilabris Mlldff. . . 29, 37 



lateplicata Mlldff. . . 28, 13 



leucacme Mlldff. . .33, 80 



schmackeri Mlldff. . . 29, 37 

 Plectotropis clionoderma Mild. 32,131 



ciliocincta Mlldff. . . 29, 67 



epiplatia Mlldff. . . .29, 67 



leucomphala Mlldff. . . 29, 66 



quadrasi Mlldff. . . . 28, 8 



schepmanii Mlldff . . 29, 68 



stenomphala Mlldff. . . 31, 156 

 Pleurotoma gemmulinumMrts. 35,98 



rotatile Mrts. . . .35, 99 

 subsuturalis (Brocchi) Mrts. 35, 99 



subspirata Mrts. . . .35, 99 



vepallida Mrts. . .35, 100 

 Pleurotomaria salmiana Rolle 31, 62 



Pholeoteras enthris Stur. . 36, 107 



Photinula lahillei Jhrg. . . 34, 101 



Pisania scholvieni Rolle . 24, 51 



Pisidium arcticum West. . 15, 58 



amnicum glaciale West. . 15, 59 



baicalense Dyb. . . .34, 39 



boliviense Stur. . . .32, 57 



glaciale West. . . .15, 59 



hibernicum West. . . 26, 205 



maculatum Dyb. . . .34, 94 



milium Held . . .39,8 



nivale West. . . .15, 59 



raddei Dyb 34,95 



schmidti Held . . .39,8 



trigonoides Dyb. . . .34, 95 



