— 413 — 



Pag-es 

 .Jagonia orbiculata Mtg 



175, 184, 200, 246 



— orbiculata var. filia- 



ta Dali.... 247, 377 



— orbiculata var. im- 



bricatula G. B. Ad. 247 



— orbiculata var. or- 



biculata Mtg 247 



— orbiculata var. re- 



curvata Dali 247 



— pectinella C. B. Ad.. 250 



— pectinula C. B. Ad. 250 



— portoricana Dali... 264 



— reticulata Poli. 259, 261 



— reticulata var. caeru- 



lans Monts 261 



— reticulata var. fla- 



vida Monts. ..... 261 



"* — speciosa Bog 251 



— squamosa Lk. 249, 250 



* — textilis Guppy 263 



* — Vendryesi Dali 263 



JAPEUTHRIA (nov. Gen.).. 128 



JOANNISIA (G.) 381 



— oblonga Sow 382 



.JOANNISIELLA (G.) 381 



— Cumingi Hanl.. 383 



— moretonensis 



Desh 384 



— oblonga Sow... 381 



— sphaericulaDesh. 383 



— subquadrata 



Hedl... 358, 384 

 Jujubinus exasperatus 



Penn 57 



— striatus L. . . . 57 

 Kellya abyssicola Forb. . . 291 



— cycladia Wd 313 



— ferruginosa Forb... 307 



— orbicularis Wd. 



305, 313 



— transversa Forb... 309 

 Kellvella miliaris Phil.. . 291 

 KOROVINA (nov. Gen.) ... 128 

 Xacuna pallidula Da C... 50 



— puteolus Turt.... 50 



Pages 



Lacuna vincta Mt)g 50 



— vincta var. canalis 



Mtg 50 



L^evicardium norvegicum 



Spglr 61 



L^vicordia orbiculata Seg. 304 



Lamellaria perspicua L.. . 52 • 



Las/ea rubra Mtg 61 



LASKEYA (nov. Gen.) 128 



Lentigularia (G.) 233 



Lentillaria (G.) 233 



— • divergens Phil.. 255 



— punctata L 244 



— tigrina L 240 



Leonia mamillaris Lk 139 



— miam il taris var. tur- 



riculata Plry — 140 

 Lepidopleurus cancellatus 



Sow 58 



Leptaxinus (G.) 289 



— eumyarius Sars.. 310 



— incrassatus Jeffr. 316 



— minutus V. et B. 316 



Leucochroa (G.) 7 



Leuconia bidentata Mtg.. . 43 



Ligula (G.) 99 



Lima subauriculata Mtg. . . 59 



LiMN^EA balthica L 138 



— limosa L 138 



— minuta Drap 138 



— ovata Drap 137 



— truncatula Mull... 138 



— truncatula var. mi- 



nuta Drap 138 



— vulgaris Pfr 137 



— vulgaris var. mi- 



nor Plry 138 



Linga (Sect.) 172 



— Adansoni d'Orb 203 



— ■ aurantia Desh 201 



— columbella Lk. 172, 203 



— despecta Sm 204 



— pensylvanica L 198 



Littorina littorea L 48 



i — littorea var. t>al- 



teata D. et F... 49 



