[Decipula. 



Egeta.] 



Decipula Jeffr. III 133. 

 Defrancia Millet. I 78. 

 Defranciinae 1 77. 

 Delima Ilrtm. II 310. 

 Delomphalus Agas. II 80. 

 Delphinoidea Brown. I 543. 

 Delphimila Lm. I 547. 

 Delphiuiila Mit. I 547. 

 Delphiuulopsis Wrght. I 542. 

 Delthyris Mke. III 251. 

 Dendroconus Sw. I 290. 

 Deudiolimax Heyn. II 374. 

 Dendropoma Sw. Mörch. I 489. 

 Dendrostraea Sw. III 245. 

 Dentale List. I 592. 

 Dentaliidae I 592. 

 Dentalina Maglo. I 596. 

 Dentalis Lwyd. I 592. 

 Dentalium L. I 592. 

 Dentellaria Schmch. II 97. 



Dentiora Pse. I 328. 

 Dentipecten Rüpp. III 228. 

 Deridobranchus Ehrbg. I 579. 

 Deshayesia Rani. I 225. 

 Desmoulea Gray. I 120. 

 Dexiogyra Stab. II 293. 

 Diacria Gray. I 10. 

 Diadema Pse. II 441. 

 Diadora Gray. I 587. 

 Diala H. A. Ad. I 284. 

 Dialeuca Alb. II 96. 

 Diana Riss. I 429. 

 Dianchora Sow. III 238. 

 Diancta Mrts. II 444. 



Dianisotis Rfq. III 175. 



Diaphana Brown. I 624. 



Diaphera Alb. II 15. 



Diaphora Mrts. II 15. 



Diastropha Gldg. II 410. 



Dibaphus Phl. I 309. 



Dibothrion Pfr. II 93. 



Dicrasna Pfr. II 55. 



Didacna Eichw. III 120. 



Didonta Schmch. III 15. 



Diggreidum Let. I 428. 



Digitata Fabr. l 313. 



Dilataria Bttg. II 311. 



Dilataria Vest. II 311. 



Diloma Phl. I 556. 



Dinia H. A. Ad. I 631. 



Diodonta Dsh. III 55. 



Diodouta Hrtm. II 310. 



Dione Gray. III 73. 



Dioryx Bens. II 44L 



Diplodon Spix. III 143. 



Diplodonta Bronn. III 129. 



Diplommatina Bens. II 444. 



Diplommatinacea III 444. 



Diplomphalus Gross. II 22. 



Diplopoma Pfr. II 466. 



Diplothyra Tryon III 6. 



Dipsacus Klein. I 159. 



Dipsas Leach. III 175. 



Dipsax Voigt III 175. 



Discartemon Pfr. II 12. 



Dischides Jeffr. 1 595. 



Discina Lm. III 255. 

 Discinidae III 255. 

 Discodoraa Sw. II 97. 

 Discohelix Orb. 1 288. 

 Discoides Ren. I 637. 

 Discula Lowe. II 95. 

 Discns Alb. 11 74. 

 Discus Ftzgr. II 81. 

 Discus Hldm. II 422. 

 Dispotaea Say. .003. 

 Distorsus Bolt. I 103. 

 Distortrix L. I 103. 

 Dithalamia Say. III 200. 

 Ditreraaria Orb. I 588. 

 Ditropis Blfld. II 448. 

 Dolabella Lm. I 634. 

 Dolabrifera Gray. I. 635. 

 Doliidae I 221. 

 Dolinm Lm. I 221. 

 Dorabeya Orb. II 389. 

 Donaciarins Dumeril. III 56. 

 Donacilla Lm. III 66. 

 Donacilla Gray. III 43. 

 Donacina BIvII. III 66. 

 Donacina Fer. III 59. 

 Donacinae III 56. 

 Donax L. III 56. 

 Dorcasia Gray. II 98. 

 Dorsamim Gray. I 116. 

 Doryssa H. A. Ad. I 363 

 Dosinia Gray. III 56. 

 Dosinia Scop. III 88- 

 Dosiniinae III 88. 

 Dostia Gray. I 517. 

 Draparnaudia Montrz. II 98. 

 Drepanostoma Porr. II 92. 

 Dreyssena Van Ben. III 200. 

 Dreyssenidae III 200. 

 Drillia Gray. I 57. 

 Drupa Bolt. I 142. 

 Drymaeus Alb. II 220. 

 Dryptus Alb. II 207. 

 Dunkeria Crptr. I 267. 

 Durgella Blfd. 11 31. 

 Dybowskia Dali. I 449. 

 Dysonomia Agas. III 143. 



E. 



Eastonia Gray. III 37. 

 Eatonia Smth. I 420. 

 Eatoniella Kidd. I 420. 

 Eburna Lm. I 133. 

 Eburnella Pse. II 269. 

 Echinella Sw. I 411. 

 Echinoderma Poli. III 241. 

 Echinora Schmch. I 220. 

 Echion Poli. III 241. 

 Ectophthalma II 434. 

 Edentulina Pfr. II 15. 

 Edriophthalma I 582. 

 Edusa Alb. II 52. 

 Egana Bttg. II 311. 

 Egeria Lea. III 56. 

 Egeria Roissy. III 60. 

 Egeta H. A. Ad. III 97. 



