— 517 



Seite 

 Margarita aeglees Watson 



V. Ottoi 254 



albula Gould 250 



amabilis Jeffreys v. cincta . 251 

 arctica Middend. v. helicina 



var 253 



argentata Gould v. olivacea 254 



bella Vekriizen 251 



cancellata Jeftreys . . . 251 

 caruea Lowe v. groulandica 253 



cincta Phil 251 



cineraria Fabr. v, gronlan- 



dica .253 



cinerea Coixth 251 



costellata Sow 252 



costulata Mijller (Molleria) . 233 

 elegantissima Bean v. vari- 



cosa 256 



Fabricii Phil. v. gri^nlandica 253 

 fulgida Jeffreys .... 252 

 glauca Moller v. olivacea . 254 

 groenlandica Chemn. . . . 252 

 helicina Fabricius .... 253 

 Hidalgoi Fischer .... 253 

 incarnata Couth. v. gronlan- 



dica 252 



inflata Totten v. helicina . 253 



laevis Friele 464 



laminarum Jeffreys . . . 253 

 Leachii Phil. v. cinerea .• . 252 

 margarita Mtg. v. helicina 253 

 rainima Seg. v. minutula . 254 

 minutula Jeffreys .... 254 



obscura Couth 254 



olivacea Brown 254 



Ottoi Phil 254 



plicata Sars v. varicosa . 256 



polaris Beck 255 



regalis Verrill et Smith v. 



Ottoi 255 



rhysus VVatsou v. Ottoi . 255 

 striata Brod. v. cinerea . . 252 



umbilicalis Brod 255 



nudulata Forbes v. groen- 



landica 252 



Vahiii Moller 255 



Vaillauti Fischer .... 255 

 varicosa Mighels .... 255 

 vulgaris Leach v. helicina . 253 

 Marg inella Lamarck . . 54 

 Calameli Jousseaume v. se- 



caliua var 55 



clandestina Brocchi ... 55 

 coelata Monteros. . • . . . 55 



Seite 

 Marginella cypraeola Risso 



V. Erato laevis .... 55 



miliacea Lam, v. miliaria . 55 



miliaria L 5;) 



minuta Phil. v. Philippii . 55 



occulta Monteros 56 



Philippii Monteros. ... 55 



secalina Phil 54 



triticea Payr. v. secalina . 55 



turgidula jMonteros. . , . 55 



Marsenina Gray .... 63 



groenlandica MoIIer ... 64 



micromphala Bergh ... 64 



prodita Loven <33 



Martesia Gray v. Pholas . . 300 

 iVlassotia ilonteros. v. Rissoa 



lactea 1S8 



Mathilda Semper .... 84 

 cochleaeformis Brugn. v. ele- 



gantissima 85 



coronata Monteros. ... 85 



elegantissima Costa ... 85 

 granolirata Brugnone v. ele- 



gantissima ..... !^5 



quadricariuata Brocchi . . 85 



retusa Bruguone .... 85 



Megalomphalus Brusina . 173 



azoneus Brus 173 



depressus Segueuza ... 173 



excavatus Monteros. . . , 173 

 Monterosati Granata v. ex- 



cavatus 173 



Megastomia Monterosat. v. 



Odostomia couspicua . . 88 



Megathyris d'Orb. v. Argiope 454 



Megerleia King .... 456 



truucata L 456 



Meleagrina Lam 430 



Savignyi Monteros. . . . 430 



Menes tho Moller .... 8.) 

 Dollfusi Locard v. Hum- 



boldti var 86 



Humboldti Risso .... 85 



Mesalia Gray 212 



brevialis autor. v. varia , 212 

 pusilla Jeffr, v. Cerithium 



pusillum 165 



subdecussata Cantr. v. Acirsa 80 



varia Kieuer 212 



Mesodesma Deshayes . . 314 



coruea Poli 314 



douacilla Lam. v. cornea . 315 

 exiguum Lov, v. Montac. bi- 



dentata 381 



