— 508 



Seite 

 D e n t a 1 i u m panormum Chenu 



V. pauormitauum . . . 292 

 pentagouum Sars v. quiu- 



quaugulare 295 



politum Turt. v. vulgare . 294 

 pseudoeutalis Costa v. uovem- 



costatam 293 



quiuquaugulare Fbs. (Sipho- 



nodentalium) 295 



rubesceus Desh 293 



striatum Brus. v. deutale . 293 



striolatum Stimps. . . . 292 



subtertissum Jeffr. . . . 294 



tarentiuum Lam. v. vulgare 293 • 

 tenuiiissum Monteros. v. iis- 



sura Phil 293 



teuue Turt. v. vulgare . . 294 



vagiua Jettreys 294 



vitreum M. Sars (Siphono- 



dental.) 295 



vulgare da Costa .... 293 

 Diaphana Brown v. Amphi- 



sphyra 278 



Didacua Eichwald .... 464 



crassa Eichw 465 



Eichwaldi Kryu. v. crassa . 465 



trigonoides Pallas . . . 465 



Diplodonta Schum. ... 371 



apicalis Phil 371 



liipinus Biocchi .... 372 



rotuudata Mtg 371 



Torelli JeffVeys 372 



Dischides Jetfreys . . . 297 



bilissus S. Wood .... 297 



Discina Lam 459 



atlautica Kiug 460 



Ditrupa polita >\ ood v. Dischi- 



des bifissus 297 



D 1 i p s i s Monteros. ... 60 



Crosseaua Mouteros ... 60 



Dolium Lam 60 



Crosseanum Mouteros. v. 



Doliopsis 60 



galea L 60 



Donacilla coruea Ad. v. Meso- 



desma cornea .... 314 



Lamarckii Phil. v, coruea . 314 



D n a X Linne 346 



adriaticus Mouteros. . . . 348 

 anatinus Lam v. truuculus 



var 346 



anatinus Fbs. et Hanl. v. 



vittatus 348 



brevis Req. v. trnnculus . 346 



Seite 



Donax Cattaniana Brus. . . 348 



clodiense Mouteros. . . . 848 



complauatus Mtg. v politus 347 



fabagellaDesh. v.semistriata 347 

 fabagella Desh. v. Cattani- 



ana 348 



irus Olivi v Saxicava arctica 305 



longa Broun v. politus . . 347 



niodesta Risso v. veuusta . 347 

 plebeja Penu. v. Mesodesma 



cornea 314 



politus Poli 347 



rhomboidea Poli v. Saxicava 



arctica 31)5 



rhomboides Risso v. truuculus 346 



semistriata Poli .... 347 

 trifasciata Risso v. semi- 



striata 347 



trunculus L 346 



veuustus Poli 347 



vittatus da Costa .... 347 



Douovania Bucquoy v. Lachesis 151 



Dosiuia Scopoli 349 



comta Loveu 349 



exoleta L 349 



iufiata Locard v liucta . 349 



lincta Puit 349 



lupinus Poli 350 



Rissoiana Loc v. lupiuus . 350 



Dunkeria Carp. v. Turbonilla 103 



Eastonia Gray .... 311 



rugosa Chemuitz .... 311 



Eglisia Macaudrewi v. Mathilda 



quadricariiiata .... 84 

 Eione Risso v Nassa gibbo- 



sula 45 



Emarginula Lam. . . . 262 



cancellata Phil 262 



capuliformis Phil. v. conica 263 



conica Schum 263 



Costae Tib. v. couica . . 263 



crassa Sow 262 



curvirostris Desh. v. couica 263 



Cusmichiana Brus. . . . 263 



depressa Risso v. Huzardii 264 



elougata Costa 263 



lissura L 263 



lissurelloides Nardo v. Hu- 



zardii ....... 264 



Huzardii Payr 264 



laevis Recluz v. lissura . 263 

 Mlilleri Forbes et Hauley v. 



fissura 263 



multistriata Jeffreys . . . 264 



