69 h 
46a, 464, 470, /1 78 , 478, 
48o, 481, 483, 574, 890. 
BULIMULUS discrepans, Sovrerby, 
I, 503, 507. 
— Dombeyanus, Férussac, 1,5 10, 
515. 
— Dominicus, Reeve, I, 540. 
— Droueti, Pfeiffer, I, 474, 5 28, 
533, 53 7 . 
— Dunkeri, Pfeiffer, I, 511. 
— duras, I, 463. 
— Dysoni, Pfeiffer, I, 551. 
— Emeus, Say, I, 547. 
— excelsus, Gould, I, 514, 545; 
II, 680. 
— exilis, I, 46 1. 
— expansus, I, 5 10. 
— fenestratus, Pfeiffer, I, 528, 
53o, 535. 
— fenestrellus, Marteus, I, 529. 
— Forreri, Mousson, II, 666. 
— Gabbi, Grosse et Fischer, 1 , 517 ; 
Il , 680. 
— Gealei, II. Adams, I, 536; II, 
676. 
— Ghiesbreghti, Pfeiffer, I, 464, 
4 7 4, 522, 5 2 4, 534. 
— Gruneri, Pfeiffer, I, 546. 
— Guadeloupensis, Bruguière, I, 
469. 
— Hegewischi, Pfeiffer, I, 474, 
524, 526; II, 676. 
— hepatostomus, Pfeiffer, I, 493. 
— heterogenus, Pfeiffer, I, 506. 
— Heynemanni, Pfeiffer, I, 527. 
— hiematus, I, 522. 
— Hondurasanus, Pfeiffer, I, 503, 
5o5. 
— inermis, Morelet, I, 550, 55 1. 
— inglorius, Reeve, I, 538, 
53g. 
— inscendens, W. G. Binney, I, 
544, 55 9 ; II, G80. 
— iodostyllus, Pfeiffer, I, 539. 
— Istapensis, Grosse et Fischer, I, 
549, 55 1, 556. 
— Jonasi, Pfeiffer, I, 463, 474, 
524, 534. 
— Juarezi, I, 569, 571. 
— Kefersteini, I, 492. 
— lactarius, I, 568. 
— laticinctus, I, 463, 465. 
INDEX ALPHABÉTIQUE. 
BULIMULUS lilacinus, Reeve, 1, 
473, 479, 490. 
— liliaceus, Férussac, I, 496. 
— liquabilis, I, 568. 
— lirinus, Morelet, I, 474, 494. 
— livescens, Pfeiffer, I, 543; II, 
676. 
— Lobbii, I, 5 1 5 , 690. 
— maculatus, Lea, 1, 505. 
— Marielinus, I, 463, 477. 
— membranaceus, I, 463, 55g. 
— Mexicanus, Lamarck, I, 541, 
565, 566. 
— Montczuma, II, 679, 680. 
— Moricandi, Pfeiffer, I, 497. 
— multilineatus, Say, I, 545. 
— nitidulus, I, 527. 
— niveus, I, 564. 
— nubeculatus, Pfeiffer, I, 556. 
— Paivanus, Pfeiffer, I, 490. 
— pallidior, Sowerby, 1,463,474, 
512, 5i5, 5i8, 570; II, 680. 
— Palpaloensis, Strebel, II, 667. 
— papyraceus, I, 465, 470, 476. 
— patriarcha, W. G. Binney, I, 
564; II, 680. 
— patricius, I, 479. 
— Pazianus, I, 48 q, 527. 
— Petenensis, Morelet, 1, 55 1, 
553. 
— Piescheli, Martens, I, 509, 
517. 
— pilula, W. G. Binney, I, 570; 
II, 680. 
— primularis, I, 54). 
— Proteus, Broderip, I, 474, 476, 
507, 5) 2, 5 1 4 , 5 18; II, 679, 
680. 
— Recluzianus, Pfeiffer, I, 510. 
— rimatus, I, 5 60. 
— rudis, Anton, I, 464, 470, 
474, 523, 528, 574, 690. 
— Sargi, Grosse et Fischer, I, k~]k, 
534; II, 4 7 6. 
— Schiedeanus, Pfeiffer, I, 563, 
565; II, 680. 
— semipellucidus, Tristram, I, 
507. 
— semistriatus, Morelet, I, 55 1, 
555. 
— serperastrus, Say, I, 477, 
488, 54 9 ; II, 680. 
BULIMULUS simulus, I, 5 7 8. 5 7 g. 
— spirifer, Gabb, I, 468, 475, 
4 7 6, 5 1 5 , 558; II, 680. 
— Sporlederi, Pfeiffer, 1, 474, 
534, 535. 
— sufflatus, Gould, I, 463, 468, 
4 7 3, 4 7 5, 568, 671; II, 680. 
— sulcosus, Pfeiffer, I, 520, 
524, 529, 534; II, 676. 
— sulphureus, Pfeiffer, I, 495, 
hl- 
— trifascialus , 1, 46 1. 
— tropicalis, Morelet, I, 504. 
— Tryoni, Crosse et Fischer, I, 
543, 565. 
— Uhdeanus, Martens, 1, 474, 
530, 532. 
— varicosus, Pfeiffer, I, 493. 
— vegelus, I, 5i3. 
— Vesevianus, II, 680. 
— vexillum. I, 5o2. 
— virginalis, Pfeiffer, I, 498. 
— xanthostomus , I, 564. 
— Xantusi, W. G. Binney, I, 518, 
559; II, 680. 
— Ziegleri, 1, 477, 5o2. 
Bulimus, I, 212 , 646. 
— - acutus, I, ig5, 466. 
— Adamsoni, I, 426. 
— allernalus, I, 56i. 
— anomalus, I, 6o4. 
- — Artemisia, 1, 557. 
— attenuatus, I, 4g 1. 
— aurilluus, I, 499. 
— auris-leporis , I, 433. 
— Behrendti, I, 554. 
— Bengalensis, I, 542. 
■ — - Berendli, I, 554. 
— Binneyanus, 1, 56 1, 564. 
— Bocourtianus, I, 602. 
— - Californiens, I, 212. 
— candidissimus , I, 564. 
— Gantagallanns, Rang, I, 469. 
— Garacasensis , I, 599. 
• — Caraccasensis , I, 5 99. 
— castus, I, 485. 
— Charpentieri , I, 478. 
— Ghiapasensis , I, 483. 
— chordatus , 1 , 3 1 3 . 
— Golimensis, I, 6o3. 
— confinis, 1, 566. 
