32 



[Senate 



283i Phasianella perforata var. 



[striulatus, 



284 Phasianella compta ; 



285 Bankivia varians ; 



286 Uvanilla (Imperator) olivacea, 



287 Uvanilla inermis, 



288 Uvanilla unguis ; 



289 Trochus versicolor, 



290 Trochus macandrese ; 



291 Omphalius ? rugosus var> 



[rufotinctus, 



292 Omphalius viridulus, 



293 Omphalius ligulatus, 



294 Omphalius globulus ; 



295 Vitrinella panamensis, 



296 Vitrinella parva, 



297 ? Vitrinella decussata, 



298 Vitrinella monile, 



299 Vitrinella monilifera, 

 800 Vitrinella lirulata, 



301 Vitrinella subq[uadrata, 



302 Vitrinella bifilata, 



303 Vitrinella bifrontia, 



304 Vitrinella perparva ^'ar. nodosa, 



305 Vitrinella exigua, 



306 Vitrinella coronata, 



307 ? Vitrinella annulata, 



308 Vitrinella cincta, 



309 Vitrinella carinulata, 



310 ? Vitrinella naticoides, 



311 ? Vitrinella planospirata, 



312 ? Vitrinella orbis ; 



313 ? Liotia carinata, ' 



314 ? Liotia striulata, 



315 ? Liotia c-b-adamsii, 



316 ? Liotia ; 



317 ? Globulus tumens ; 



318 Ethalia pyricallosa, 



319 Ethalia lirulata, 



320 Ethalia pallidula, 



321 Ethalia carinata, 



322 Ethalia amplectans ; 



328 Teinostoma amplectans, 



324 Teinostoma substriatum ; 



325 Trochus . 



FAMILY NERITID^. 



326 Nerita scabricosta, 



327 Nerita bernhardi ; 

 828 Neritina cassiculum, 



329 Neritina picta. 



FAMILY VANICORID^. 



330 Vanicoro cryptophila. 



FAMILY CALYPR^IDiE. 



331 Trochita ventricosa ; 



332 Galerus conicus, 



333 Galerus mamillaris ; 

 384 Crepidula aculeata, 

 835 Crepidula dilatata, 



386 Crepidula ?dorsata i'«r.bilobata,s 



387 Crepidula excavata, 



888 Crepidula adunca, 



889 Crepidula incurva, 

 340 Crepidula onyx, 



841 Crepidula nivea, 



842 Crepidula ?unguiformis ; 

 848 Crucibulum imbricatum, 

 844 Crucibulum spinosum ; 



345 Calyptraea cepacea. 



FAMILY CAPULID^. 



346 Hipponyx serratus, 



847 Hipponyx antiquatus, 



848 Hipponyx planatus, 



849 Hipponyx barbatus, 



350 Hipponyx ( Amalthea) grayanus; 



351 Capulus — . 



FAMILY VERMETIDiE. 



852 Aletes centiquadrus, 

 852i Aletes centiquadrus xar. 



[imbricatus, 

 858 Aletes margaritarum ; 



854 Vermetus eburneus ; 



855 ? Bivonia contorta, 

 355i ? Bivonia ? contorta var. 



[indentata, 



356 ? Bivonia albida, 



357 ? Bivonia (a), 



858 ? Bivonia [b] ; 



859 Petaloconchus macrophragma. 



FAMILY GMGIDM. 



360 Caecum 

 861 Caecum 

 Caecum 

 Caecum 



864 Caecum 



865 Caecum 



866 Caecum 

 Caecum 

 Caecum 



369 Caecum 



370 Ca3cum 



371 Caecum 

 872 Caecum 

 878 Caecum 

 874 Caecum 



862 

 863 



867 



868 



insculptura, 



subspirale, 



abnormale, 



obtusum, 



liratoeinctum, 



heptagonum, 



elongatum, 



subirapressum, 



firmatum, 



clathratum, 



quadratum, 



undatum, 



laeve, 



farcimen, 



glabriforme, 



