102 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



Pane. 



ilveJ/a?i«, (VOrbigny, 1843 283 



Cinulia (Oligoptycha) concinna, H. & M., sp., 1854, pi. xxxi, 6 bis. a-c 284 



Pulmonata. 



Siphonariidee. 



AnUomyon, M. & H., 18G0 285-288 



A. borealin, M. &. H., 18G0, pi. xviii, figs. 9 a-e 288-289 



A. shumardi, M. & H., 1860, pi. xviii, fijis. 7 a-c 289-290 



A. pateUi/ormis, M. <k H., 1860, pi. xviii, figs. 5 a-f (not d and ef) 290-291 



A.subovatuii,U. & H., 1856, pi. xviii, figs. 5 d and 6 291-292 



A. alveulm, M. & H., 18G0, pi. xviii, figs. 4 a, 6 292 



A. sexsulcatus, M.iiJi., 1800, i)l. xviii, figs. 8a,b 293 



Doeoglossa. 



Acmceidce. 

 AcmcBa, Eseh. 



A.occidentalig,M. & H., 1860, pi. xviii, figs. 3 a,b 29.5-296 



A.l parva,M. fcH., 1860, pi. xviii, figs. 1 a-c, and fig. 2 296 



A.? papUlata,:M. & H., 1860, pi. xxxi, figs. 4 a, 6 296-297 



Hhipidoglossa. 



Trochidce. 



Margar ita, Loach, 18\9 298 



Jf. weira«cewsw, M. & H., 1860, pi. xix, figs. 8 a, 6, 9 a, 6 298,299 



M. mudgeana. Meek, 1871, pi. ii, figs. 9 a,b 300 



Margaritella,M.&, JI.,18G0 ' 300-302 



M.flexiiitriata,'E..&. S., 1854, pi. xix, figs. 11 a-d 302 



Pectinibranchiata. 



IritonidtB. 



Trachytriton, Meek, 1864 303-304 



T. vinculum, H. & M., sp., 1856, pi. xix, figs. 7 a-d 304-306 



* Glosteriscus, n. g.. Meek, 1876 306-307 



O. tenuilineatus, H. & M., sp., 1856, pi. xix, figs. 10 a, b, and 9 c 308-309 



Naticidce. 



Oyrodes, Conrad, I860 309-310 



Q. conradi. Meek, figs. 33-36, p. 310 310-311 



Lunatia, Gray, 1847 311-314 



L. concinna, H. & M., sp., 1854, pi. xxxii, figs. 11 a-c 314-315 



L.occidentalis, M. & II., 1856, pi. xxxii, figs. 12 a-c 315-316 



L. subcrnssa, M. & H., 1856, pi. xxxix, figs. 3 a-c 316-317 



AmauropKin, Moroh, 1857 317-318 



A. pnludincefurmis, H. &, M., sj)., 1854, pi. xix, figs. 15 a-c 318-319 



Aporrhaida;. 



Aphorrhais, Dillwyn, 1823 320-322 



Alipes, (lonrail, 1865 i=Goniucheila, Gabb) 320 



Arr/io(/e«, Gabb, 1868 321 



Aporrhain biangulata, M. & H, 1856, pi. xix, figs. 6 o-c 322-323 



Anchura, Couiad, 1860 :i24 



Drepanochilus, Meek, 1864 {=Perissoptera, Tate, in part) 324 



A. (Drepanochilua) americana, E. & S., sp., 1857, pi. xxxii, figs. 8 a, 6 325-326 



A. (Drepanochilus) nchrascensis, E. &, S., sp., 1854, pi. xix, figs. 5 a-c 326-327 



A.? suUems,M..S^ H., 1860, pi. xix,fig.s. 3 a,b 327-328 



J.. ? parwa, M. & H., 1860, pi. xix, figs. 4 a, 6 328 



Vaniko rides . 



Vanikoro, Qnoy &, Gaim. 1832 329 



r. amhigua, M. & H., 1856, pi. xix, figs. 12 o-d 330, 331 



'VanikoT(qjsiii,\ n. g.. Meek, 1876 331 



Y. tuomeyana, M. & H., sp., 1856, pi. xxxix, figs. 2o,6 332 



Turritellidce. 



Mesalia, Gray, 1842 332-333 



M. kansagensin, Meek, 1^71, pi. ii, figs. 7 a, 6 333-334 



Oerithiopsid'B. 



Gerithiopsis, Forbes & Hanley, 1849 334-335 



Alaba, II. &. A. Adatus, 1853 335 



Sella, A. Adams, 1861 335 



Gerithiopsis moreauensis, M. & H., 1856, pi. xxxi, fig. 4 (not 4 a, b), fig. 38, p. 336 . 336-337 



*<cAuKrT^p, a spindle (diminutive of). t Varikoro ; oi//ij, form. 



