SECTION III. MEXICO. 



Testacellidae. 



296. Glandina Candida, Shuttl 



297. Glandina carminensis, Mor. 



298. Glandina conularis, Pf. 



299. Glandina cordovana, Pf. 



300. Glandina corneola, W. G. B. 



301. Glandina delicatula, Shuttl. 



302. Glandina Ghiesbreghti, Pf. 



303. Glandina indusiata, Pfr. 



304. Glandina isabellina, Pf. 



305. Glandina Liebmanni, Pf. 



306. Glandina margaritacea, Pf. 



307. Glandina monilifera, Pf. 



308. Glandina nana, Shuttl. 



309. Glandina pulchella, Pf. 



310. Glandina orizabae, Pf. 



311. Glandina solidula, Pf. ? 



312. Glandina Sowerbyana, Pf. 



313. Glandina speciosa, Pf. 



314. Glandina stigmatica, Shuttl. 



315. Glandina Vanuxemensis, Lea. 



Helicidae. 



316. Vitrina mexicana, Beck. 



317. Simpulopsis chiapensis, Pf. 



318. Simpulopsis cordovana, Pf. 



319. Simpulopsis Salleana, Pf. 



320. Succinea brevis, Dunker. 



321. Succinea undulata, Say. 



322. Helix ariadnae, Pf. 



323. Helix Berlandieriana, Mor. 



324. Helix bicincta, Pf. 



325. Helix bicruris, Pf. 



326. Helix bilineata, Pf. 



327. Helix caduca, Pf. 



328. Helix chiapensis, Pf. 



329. Helix coactiliata, Fer. 



330. Helix contortuplioata, Beck. 



331. Helix cordovana, Pf. 



332. Helix Couloni, Shuttl. 



333. Helix flavescens, Wiegm. 



334. Helix fulvoidea, Mor. 



335. Helix Ghiesbreghti, Afyrt. 



336. Helix griseola, Pf. 



337. Helix Guillarmodi, Shuttl. 



338. Helix helictomphala, Pf. 



339. Helix Hindsi, Pf. 



340. Helix Humboldtiana, Fa?. 



341. Helix implicata, Beck. 



342. Helix lucubrata, Say. 



343. Helix mexicana, Koch. 



344. Helix oajacensis, Koch. 



345. Helix plagioglossa, Pf. 



346. Helix Salleana, Pf. 



347. Helix stolephora, Vol. 



348. Helix tenuicostata, Dunk. 



349. Helix texasiana, Mor. 



350. Helix trypanompala, P/. 



351. Helix veracruzensis, Pf. 



352. Helix zonites, Pf. 



353. Bulimus alternatus, Say. 



354. Bulimus attenuatus, Pf. 



355. Bulimus aurifluus, P/. 



356. Bulimus cordovanus, Pf. 



357. Bulimus coriaceus, Pf. 



358. Bulimus costatostriatus, Pf. 



359. Bulimus Droueti, Pf. 



360. Bulimus Dunkeri, P/. 



361. Bulimus emeus, Say. 



362. Bulimus fenestratus, Pf. 



363. Bulimus gnomon, Beck. 



364. Bulimus Gruneri, Pf. 



365. Bulimus Hegewischi, P/. 



366. Bulimus Humboldti, Eve. 



367. Bulimus livescens, Pf. 



368. Bulimus Marias, Aiders. 



369. Bulimus Martensi, Pf. 



370. Bulimus mexicanus, Zara. 



371. Bulimus patriarcha, W. G.Bmn 



372. Bulimus punctatissimus, Less. 



373. Bulimus rudis, Anton. 



374. Bulimus Schiedeanus, Pf. 



375. Bulimus serperastrus, Say. 



376. Bulimus sulcosus, P/. 



377. Bulimus sulphureus, Pf. 



378. Bulimus truncatus, Pf. 



379. Bulimus varicosus, Pf. 



380. Spiraxis acus, Shuttl. 



381. Spiraxis auriculacea, P/. 



382. Spiraxis biconica, Pf. 



383. Spiraxis catenata, Pf. 



384. Spiraxis coniformis, Shutll. 



385. Spiraxis dubia, Pf. 



386. Spiraxis euptycta, P/. 



387. Spiraxis irrigua, Shuttl. 



388. Spiraxis lurida, Shuttl. 



389. Spiraxis mitraeformis, Shuttl. 



390. Spiraxis Nicoleti, Shuttl. 

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