830 



INDEX. 



Pag. 



Bulimus albus Sow 478 



Alcantarae Bern 393 



Alepi Rv 424 



Alexander Crosse 369 



algirus Brg 640 



Almcida Sp 377 



alternans B 484 



allernatus Say 476. 497 



Aito-Peruvianus Rv 400 



alumnus Parr 430 



alutaceus Rv 383 



Alvarezii 434 



■ amandus P 481 



anibustus Rv 4 68 



amoenus P 468 



anachoreta P 422 



anaga Grass 414 



anceps Alb 489 



andicola P 496 



Chp 464 



angiostomus Wagn 443 



Angoslurensis Grun. . . . 413 



anguiatus Wagn 4 43 



anguiosus Alb 405 



■ P 690 



angustatus Gdl 434 



annulatus Rv 412 



anomalus Ad 575 



Alb 575 



■ Anthisanensis P 466 



Antioquiensis P 393 



antipodarum Gray 306 



Anloni P 506 



- — ■ — Apenninus Jan 418 



apertus P 492 



apex Mss 458 



apicinus Mk 306 



apiculatus Gray 482 



aplomorphus Jon 374 



apodemetes 478 



appendiculatus Jan 434 



approximatus Friv 427 



Aqueusis Math. f. 



aquilus Rv 401 



arabicus Morch 423 



aratus Sow 434 



arbuslorum Ph 450 



• arcuato-stiiatus P 394 



arcuatus Hutt 426 



arenicola Bens 4 81 



arliculatus Lam 493 



Turt 688 



ascendens P 448 



asperatus Alb 473 



aspersus Grat 388 



Pag. 



Bulimus assimilis Z 418 



• PM 424 



assurgens P 439 



Astierianus Dup 4 13 



astrapoides Jon 381 



Atacamensis P 4 86 



Athensis Friv 427 



- — Atlanticus Fb 422 



atomatus Gr 467 



atricaUosus Gd 373 



attenuatus P 397 



Rolh 426 



aulacostylus P 380 



auratus P 470 



aureus Swns 373 



auricula P 569 



aurifluus P 400 



auripigmentum Rv 595 



auris bovina Rv 446 



leporis Brg 443 



Midae Rv 446 



muris Moric 446 



myoxi Sh 440 



SileniBorn 380 



vulpina Ch 44 



auritus Sow 366 



Aurora Jay 585 



australis Brg 511 



avenaceus Brg 674 



Babauchii Ant 427 



bacillaris Mk 499 



Baconi Bs 479 



bacterionides 434 



Rv 613 



badiosus F 4 14 



badius Sow 4 77 



baeticatus F 414 



bahicola Morch 445 



Bahiensis Moric 443 



Bairdii Rv 446 



balanoides Jon 375 



balteatus Gd 593 



BandK.urha WB 464 



Baranguilianus P 391 



Barbadensis P 300 



barbarus L 421 



Bataviae Grat 374 



Beathianus Poey 4 94 



Beckianus P 464 



Belcheri P 374 



bellulus Jon 368 



Bengalensis Lam 476 



Benguelensis P 483 



Bensoni Rv 587 



Bereeri Roth 428 



