Index. 



251 



Corbula Dietziana Ad. 



equivalvis Phil. 



fulva Ad. 



Kjoeriana Ad. 



Knoxiana Ad. 



Krebsiana Ad. 



nasuta Sowb. 



Newtoniana Ad. 



opcrculata Phil. 



quadrata Hinds, 



speciosa Hinds, 



Swiftiana Ad. 

 Cyclas, 



pygmsea Ad. 



Veatleyi Ad. 

 Cyclostomid.e, 

 Cyclostoma, 



237, 



233, 

 239, 



44, 45, 

 44, 45, 



aculeosum Ad. v. C. Hillianum, 



2, 15, 84, 



Adamsi Pfr. 16, 47, 139, 



album Lam. 15, 156, 



a. \&T.fuscum Ad. 156, 



amabile Ad. 2, 15, 



amandum Ad. v. C. scahriculum, 



3, 15. 89, 154, 



ambiguum Deless. non Lam. 15, 



anomalura Ad. 88, 90, 154, 



Antillaru7n Sowb. 



armatnra Ad. 10, 11, 16, 



articulatum Sowb. v. C. muta- 



tura, 15, 47, 154, 



asperulum Sowb. 16, 176, 178, 



Augusta; Ad. 7, 15, 155, 



a. var. vitens Ad. 8, 15, 155, 



b.var. testudineum Ad. 155, 



c. var. rufilabre (a) Ad. 8, 1 55, 



aurora Ad. * 11, 16, 177, 



avena Ad. 6, 15, 51, 



Banksianum Sowb. 



10, 15, 156, 177, 

 var. hyacinthinvm Ad. 



9, 15, 156, 177, 

 Binneyanum Pfr. 129, 



Blandianum Ad. 3, 15, 



Broiinii Ad. 15, 



a. var. fuscolineatum Ad. 15, 

 Campbellii Ad. 154, 



Chevalieri Ad. 1 55, 



a. var. album Ad. 156, 



b. var. virgatum Ad. 156, 

 ChittyiAd. 1,15,89, 

 columna Wood, 

 concentricum v. C variabile, 



4, 15, 

 corrugatum Sowb. 



16, 140, 142, 143, 176, 

 crassum Ad. 143, 



crenulatum Gray, 



Papc 

 238 

 233 

 240 

 241 

 238 

 234 

 237 

 240 

 234 

 2401 

 236 

 241 



50 

 187 

 187 



86 

 143 



179 

 180 

 180 

 180 

 179 



179 

 180 

 179 

 216 

 180 



179 

 180 

 180 

 180 

 180 

 180 

 180 

 180 



Page 

 Cyclostoma crenulosum Ad. 12, 15, 180 

 decustatulum Ad. v.C mirabile, 



4; 15, 177, 179 



dubiosum Ad. 157, 180 



Duffianum Ad. 16, 180 



fascia Gray, 8, 15, 47, 155, 180 



a. var. proximum Ad. 



8, 15, 155, 180 



feeundum Ad. H, 16, 180 



a. var. distinctum Ad. 11, 180 



filosum Sowb. 154 



funbriatulum Sowh. 1, 15, 89^ 179 



a. var. docens Ad. 140, 179 



b. var. nlhinodatum Ad.lS9, 179 

 gigantcum Gray, 228 

 granosum Ad. 93, 140, 1V9 



a. var. aherrans Ad. 140, l79 

 Grayanum Pfr. 4, 15, 179 



Griffithianum Ad. 93, 180 



Hillianum Ad. 15, 84, 153, 179 



a. var. aculeosum Ad. 



2, IS, 84, 179 



b. var. leporilabre Ad. 153, 179 

 hyacinthinum Ad. v. C. Banksi- 

 anum, 9, 15, 156 



Humphreysianum Pfr. 180 



ignilabre Ad. 9, 15, 155, 180 



a. var. albilabre Ad. 9, 155, 180 

 intermedium Ad. 5, 15, 179 



interruptum Lam. non Deless. 180 

 Jamaicense Chem. 



16, 140, 142, 143, 180 

 Jayanum Ad. 50, 89, 155, 180, 194 



a. var. rufilabre Ad. 7, 155, 180 



b. var. nigrilabre Ad. 89. 1 80 

 jugosum Ad. 143, 180 

 labeo Miill. 15, 176, 180 

 lamellosum Ad. 138, 180 

 lima Ad. 3, 15, 179 

 lincinelhnn Lam. 15, 153, 177, 179 

 lincinum Linn. 16, 140, 179 

 maritiminn Ad, 16, 180 

 mirabile Wood, 4, 177, 179 

 mirandura Ad. 4, 15, 179 

 inodestum Ad. 6, 15, 139, 180 

 monstrosum Ad. 5, 15, l79 

 mordax Ad. 12, 16, 180 

 moribundum Ad. 5, 15, 179 

 Moussonianimi Ad. 153, 179 

 mutatum Ad. 154, l79 

 muticum Ad. 11, 16, 180 

 Newcombianum Ad. 



8, 15,177,180, 203, 21d 

 nitens Ad. v. C. Augusta", 8, 155 

 nodulosum Ad. v. C granosum, 



91, 140, 179 

 ohscurum Gray, 15, 179 



pallescens Ad. 143, 180 



