INDEX, VOLS. XXIV TO XXVII 



335 



aperta, Pupa, Sdbg., 25, 219; 27, 



133 

 appeliusi, Abida, West., 24, 329 

 appeliusi, Pupa, West., 24, 329 

 approximans, Vertigo, St., 25, 92 

 aprica, Vertigo, Bgt., 25, 184 

 apuana, Pupa, Iss., 25, 15 

 arabica, Pupa, T>hn^=Amphiscopus 

 aragonica, Chondrina, Fag., 27, 



308 

 aragonica, Pupa, Fag., 25, 54 

 arata, Pupa, ~Recl.=Petrccus 

 arborea, Lauria, Lwe., 27, 100 

 arborea, Pupa, Lwe., 27, 100 

 areadiea, Torquilla, Beinh., 25, 16 

 archiaci, Aeanthinula, Boiss., 2 7, 



189 

 archiaci, Pupa, Boiss., 27, 189 

 arctica, Pupa, Wall., 25, 190 

 arctica, Vertigo, Wallenb., 25, 189 ; 



27. 216 

 arctispira, Pupa, Loc, 24, 322, 324 

 arenula. Pupa, Whtf., 25, 215 

 aridula, Pupa, Held., 26, 186 

 arigoi, Pupa, West., 25, 34 

 arigonis, Chondrina, Bssm., 25, 34; 



27, 310 

 arigonis, Pupa, Em., 25, 34 

 arizonensis, Pupa, Gabb., 26, 117 

 arizonensis, Pupa, W. G. B., 26, 



116 

 arizonensis, Vertigo, P. & V., 25, 



117 

 armata, Nesopupa, Pse., 25, 327 

 armata, Sphyradium, Cless., 27, 160 

 armata, Vertigo, Pse., 25, 328 

 armeniaca, Pupa, Iss., 26, 193 

 armeniaca, Pupilla, Iss., 26, 193 

 armifera, Gastrocopta, Say, 24, 15 

 armifera, Pupa, Say, 24, 15 

 armigera, Pupa, P. & M., 24, 16' 

 armigerella, Gastrocopta, Reinh., 



24, 107 

 armigerella, Pupa, Eeinh., 24, 108 

 armoricensis, Aeanthinula, Cossm., 



2 7, 1S9 

 armoricensis, Helix, Cossm., 27, 189 

 artense, Leucochilus, MUdff., 24, 



141', 143 

 artensis, Pupa, Montr., 24, 147, 150 

 arthuri. Vertigo, Mts., 25, 121 

 ascaniensis, Pupa, Schm., 26. 79 

 ascendens, Campolsemus, Pils., 25, 



366 

 ascendens, Pupa, Mts. — Anosto- 



mella 



ascendens, Pupa, West., 25, 47; 



27, 291, 297 

 ashmuni, Bifidaria, St., 24, 43 

 ash muni, Gastrocopta, St., 24, 41 

 asiatica, Pupilla, MUdff., 26, 179 

 Aspasita, West., 27, 180 

 a-stierianus, Bulimus, Dup., 26, 126 

 astieri, Ena, Caz., 26, 126 

 atavuncula, Pupa, Wht., 25, 215 

 athesina, Pupa, Gredl., 25, 175, 177 

 atoma, Pupa, Hde., 24, 108, 109 

 atomus, Pupa, Sh., 26, 63 

 atomus Truncatellina, Sh., 26, 63 

 attenuata, Abida, Fag., 24, 295 

 attenuata, Pupa, Fag., 24, 296 

 atracta, Abida, Pils., 24, 327 

 attrita, Pupa, Moq., 24, 271; 27, 



270 

 auberiana. Pupa, Orb., 15, 221 

 aucapitainiana, Pupa, Bgt., 26, 182 

 aucapitainiana, Pupilla, Bgt., 26, 



181 

 aueta, Pupa, West., 25, 33 

 Aulaca, West., 27, 189 

 Aulacospira, MUdff., 24, 220; 

 aulusensis, Pupa, Fag., 24, 290; 



27. 277 

 aurantia, Pupa, Grat., 1841= 



Registoma 

 aureaeensis. Pupa, Loc, 25, 14; 



27, 292, 297 

 auriformis, Pupa, Gpy., 24, 88 

 aurissileni, Pupa, Gray, 10, 114 

 ausonia, Vertigo, Stef., 25, 176 

 austeniana, Pagodulina, IS T ev., 27, 



170 

 austeniana, Pupa, ]STev., 27, 171 

 Australbinula, Pils., 24, 11. 166 

 australis, Gyliauchen, Odh., 26, 



232 

 australis, Hypselostoma, Odh., 26, 



232 

 australis, Pupilla, Ang., 26, 218 

 australis. Vertigo, Aug., 26, 219 

 austriaca, Lauria, Wenz., 27, 44 

 avanica, Gaestrocopta, Bs., 24, 138 

 avanica, Pupa, Bs.. 24. 139 

 avenacea, Chondrina, Brug., 25, 



10; 27, 213, 2S9 

 avenaceus. Bulimus, Brug., 25, 11 

 avena. Pupa, Drp., 25, 11 

 aveniculum, Torquilla, Htm., 25, 



14 

 arenoides, Pupa, West.. 25. 16 

 avus, Pupilla, P. k F., 26, 16^, 171 

 azoriea, Aeanthinula, Pils., 27, 193 

 Azoripupa, Pils., 27, 121, 127 



