INDEX TO VOLUMES XXI. XXII AND XXIII. 



AMASTRHXE, ACHATINELLID^E AND TORNATELLINID^E. 



abavus (Amastra) Pils xxi, 255 



abbreviata (Achatinella) Rve. xxii, 123 

 abbreviata (Tornatellaria) Anc. 



xxiil, 267 

 abbreviata (Tornatellina) Anc. 



xxiii, 268 



Achatina accincta Rve xxi, 9, 15 



Achatina accineta Mgh xxi, 25 



Achatina adusta Old xxi, 114 



Achatina bicolor Jay xxi, 113 



Achatina bulimoides Pfr xxi, 94 



Achatina chrysallis Pfr xxi, 82 



Achatina cochlea Rve xxi, 109 



Achatina conifera Rve xxi, 98 



Achatina consimilis Rve xxi, 95 



Achatina diaphana King xxiii, 272 



Achatina fuliginea Pfr xxi, 115 



Achatina minuta Anton xxiii, 187 



Achatina minutissima Bard, xxiii, 128 



Achatina newcombl Pfr xxi, Iu3 



Achatina oahuensis Green . . . .xxi, 213 



Achatina obeliscus Rve xxi, 103 



Achatina sandwicensis Pfr xxi, 9 



Achatina sculpta Pfr, xxi, 61 



Achatina stewartii Green xxii, 205 



Achatina turricula Migh xxi, 1C3 



ACHATINELLASTRUM Pfr XXII, ISO 



ACHATINELLID^E (anatomy of) xxiii, 57 



ACHATINELLA Swains xxii, 117 



achatinoides (Tornatellina) Pfr. 



xxiii, 191 



acicula (Achatinella) Schl. ..xxii, 366 

 acicula (Tornatellides) C. & P. 



xxiii, 225 



accincta (Achatina) Rve xxi, 9 



accincta (Leptachatina) Migh. ..xxi, 25 



accineta (Achatinella) Migh xxi, 2~> 



acuminata (Achatlnella) Gld. ...xxi, 6 

 acuminata (Leptachatina) G'd...xxi, 5 



acuta (Achatinella) Nc xxi, 231 



acuta (Achatinella) Swn xxi, 217 



ada (Tornatellides) P. & C... xxiii, 229 

 adamsii (Achatinella) Nc. ...xxii, 363 



adamsii (Achatinella) Nc xxii, 43 



adelinae (Tornatellaria) P. & C. xxiii, 25G 

 adusta (Achatinella) Rve. xxii, 213, 227 



adusta (Carelia) Gld xxi, 114 



aemulator (Amastra) Anc xxi, 189 



affinis (Achatinella) Newc xxi, 297 



affinis (Amastra) Nc. xxi, 297 ; xx ii, 43 

 affinis (Tornatellina) Grt. ...xxiii, 177 

 agatha (Achatinella) Rv. xxii, 368, 369 

 agglutinans (Achatinella) Nc. xxi, 283 



agglutinans (Amastra) Nc xxi, 283 



aiea (Amastra) Pils xxi, 215 



alata (Amastra) Sykes xxi, 121 



alatus (Pterodiscus) Pfr xxi, 121 



alba (Achatinella) Nutt xxii, 2.9 



alba (Achatinella) Sykes xxii, 324 



albescens (Achatinella) Gul,..xxii, 258 



albida (Achatinella) Pfr xxi, 221 



albocincta (Amastra) P. & C.. .xxiii, 40 

 albofasciata (Achatinella) Sin. xxii, 292 

 albo-labris (Achatinella) Nc. ..xxi, 173 



albolabris (Amastra) Nc xxi, 173 



albospira (Apex) Sm xxii, 306, 3C9 



alexandri (Gulickia) Cooke ..xxiii, 112 

 alexandri (Laminella) Nc, 



xxi, 341 ; xxiii, 55 



aloha (Achatinella) P. & C xxii, 330 



AMASTRA Adams xxi, 133 



AMASTRELLA Sykes.. xxi, 136, 151, 191 

 AMASTRID^B Pils. (anatomy of) xx ii, 61 



AMASTRIN^J xxi, xx ; xx.ii, 65 



ambusta (Auriculella) Pse. ...xxiii, 86 



amicta (Amastra) Smith xxi, 320 



amoena (Achatinella) Pfr xxiii, 81 



amoena (Auriculella) Pfr xxii, 81 



ampla (Achatinella) Nc xxii, 1C8 



ampulla (Achatinella) Gul xx.i, 57 



anacardiensis (Achatinella) Paet. 



xxii, 369 

 analoga (Achatinella) Gul. 



xxii, 213, 228 



anceyana (Achatinella) Bald. ..xxii, 75 

 anceyana (Leptachatina) Cooke 



xxi, 39 ; xxiii, 13 

 anceyana (Partulina) Bald. ...xxii, 75 



(287) 



