323 



324 



325 



326 



*327 



*328 



*329 



*330 



331 



332 



*333 



*334 



335 



336 



337 



338 



339 



Adamsiolla Grayana P. 



— ignilabris Ad. 



— moustrosa Ad. 



— variabilis Ad. 

 Cyclostomus Bauksiauus Sow. 



— Jayanus Ad. 



— Eedfieldianus Ad. 

 Tudora armata Ad. 



— Augustae Ad. 



— columna Wood. 



— feciinda Ad. 



— fascia Wood. 



— simulaus Ad. 

 Cistula Sauliae Sow. 

 Trocliatella Josei^liiuae Ad. 



— pulchella Gra}'. 



— Tankervillei Gray. 



340 Lucidella aureola b\ 



341 — undiilata F. 



342 Helicina Adamsiaua P. 



343 . — aurautia Gray. 



344 — Jamaicensis Gray. 

 *345 Alcadia Brownei Gray. 



346 — 



347 



348 



*349 



350 



citrinolabris Ad. v. albo- 

 labris. 



Hollaudi Ad. 

 major Gray, 

 inegastoma Ad. 

 paUiata Ad. 



351 Proserpiua iiitida Guild. 



352 Planorbis affiuis Ad. 



353 — Mac-Xabianus Ad. 



Marine Shells. 



(Abbreviations: Ad, C. B. Adams, Gr, Gray, Ki, Kieuer, M. 0. A. L. Morcli, 



0, d"Orbigny, P, Pfeiffer.) 



Scala Candeana 0. 



— turritoUula M. 



— aeospila M. 



— filaris M. 



— modesta Ad. 



— iucouspicua Sow. 



— crenulata Ki. 



— Hottesseriana 0. 



— scaeva M. 



— subvaricosa Dkr. 



— cochlea Sow. 

 ArcMtectoiiica nobilis Bolt. 



— Krebsii M. 



(Episcynia) iuoriiata 0. 

 Torinia iufundibuliformis Chem. 



— spec. uov. an T. cyliiidra- 

 cca affiu. 



— cyliudracea Chem. 



— cyclnstoma Mke. 

 Obeliscus dolobratus L. c. v. sub- 



dolobratus. 

 (Longchaeus) caiididiis Meusch. 

 (Triptychus) nivcus M. 

 Chemuitzia Krebsii M. 

 — elegaiis 0. 



