161 



> 



Cyclotiis portlandensis . . 1857, 



pretiosus 1857, 



pterocvcloides .... 1854, 

 recliizianus 1853, 



ruber 1857, 



rudis-planusque . . 1857, 



rufilabris 1857, 



rupis-fi-ontis 1857, 



seminudus 1857, 



sordidus 1855, 



striosus 1857, ■ 



subrugosus 1857, < 



suturalis 1857, •■ 



tubulifera 1853, 



varians 1857, •! 



westinorelandensis . 1857, ] 



zigzag 1857, \ 



Cyclura collei 1849, 



lophoma 1848, 



(1859, 



Cygnus atratus \ 1860, 



( 1860, 



coscoroba 1860, 



ferus 1849, 



gambensis 1860, 



( 1859, 



nigricollia į 1859, 



( 1860, 



Cylicbna carpenteri 1858, 



Cylichnidia cylichna . . 1854, 

 ovidiformis 1854, 



Cylindrella adamsiana . . 1851, 



apiostoma 1856, 



arctospii-a 1860, 



blandiana 1852, 



boucardi 1856, 



carinata • . . , 1852, 



cbordata 1855, 



clava 1856, 



cretacea 1860, 



esimia 1858, 



Cylindrella flammulata . 1852, 141 



ghiesbreghtii 1856, 380 



gouldiana 1851, 149 



grandis 1860, 139 



greyana 1857, 163 



macrostoma 1857, 111 



malleata 1852, 140 



menkeana 1852, 140 



mexicana 1860, 139 



monilifera 1851, 148 



polygyra 1856, 322 



punctura 1852, 141 



saUeana 1851, 149 



seminula 1860, 410 



sericea 1849, 134 



splendida 1860, 139 



turris 1856, 380 



zebrina 1852, 68 



Cylindrophis maculata . 1858, 383 



Cylindrus erythrostoma . 1858, 42 



nigellus 1858, 42 



Gyliene concinna 1850, 205 



fuscata 1850, 205 



glabrata 1850, 206 



graną 1850, 205 



grayi 1850, 205 



lugubris 1860, 205 



lyrata 1850, 205 



orientalis 1850, 205 



owenii 1850, 205 



pallida 1850, 205 



piilchella 1850, 205 



striata 1850, 205 



unimaciilata 1855, 123 



Cymatium polygonum . . 1851, 230 



Cyniba cymbium 1855, 52 



gracilis 1855, 52 



neptuni 1855, 52 



oUa 1855, 51 



pattda 1855, 52 



porcina 1855, 52 



proboscidalis 1855, 52 



rubiginosa 1855, 52 



tritonis 1855, 52 



(18.54, 112 



Cymbilanius lineatus . į 1858, 65 



(l8o8, 206 



Cymbiola ancilla 1855, 57 



beckii 1855, 58 



brasiliana 1855, 57 



colocynthis 1855, 57 



ferussacii 1855, 58 



festiva 1855, 61 



magellanica 1855, 57 



mitia 1855, 56 



nivosa 1855, 56 



pacifica 1855, 58 



tuberculata 1856, 58 



