AT, 
shill. 
d'.Mex- 
Helix baelica, Rosm, Europa. 0 6 3 
—  bactriana, Huit, Candah. 0 6 4 
—  bainbridgi, PF, Jamaica. 16  — 4 
— bairdi, H. Adams, Formosa. 8 — 1 
—  bajadera, Pf., India, 2 — 4 
—  balteata, Sow, Philippinæ. 2  — 4 
— n.sp? voisine de balteata, Philippinæ. 5  — 1 
—  banatica, Partsch, Bannat, 1, 00 
—  baracoensis, Gut, Cuba. LES 6) 
—  barbula et Var, Charp, Lusitania. 0 6 8 
—  barclayi, Bens, India. 1 6 1 
—  bardoensis, Bourg, Tunisia. 0 6.” 20 
—  bartholotta, » 1 — 2 
— batanica, Ad et Rv., Balan. 2 — 2 
—  batchianensis. Pf., Batchian. 2 .— 5 
—  bathyomphala, Charp, Italia. 0 3 AD 
— — Var fasciata, Ors. » 0 3 (ù 
—  bayamensis, Pf., Cuba. 2 — 1 
— — Var minor, ) 1 6 4 
—  beckiana, Ptr., Luçon. 2 ES 1 
— bella, Pfr., Sunday Isl. 2 — 2 
— — Varouns.p(Wallace), » 4  — 1 
—  benigna,Pf., Cambodia. 4  — ® 
—  berlanderiana, Moric, Texas. (Ù 6 ô 
— — — Mexico. 1  — 1 
—  bermudensis, Pfr., Bermuda. 1 6 4 
— bela Pirs.- Otago. 0 6 5) 
—  belthencourtiana, Shuttl, Ténériffe. 41  — 1 
—  betsileoensis, Angas, Madagascar, 8 — 3 
—  bielzi, Schmidt, N. America. 0 3 4 
bicincta, Pf., Mexico. 2  — 1 
— _Bens, Sicilia. 0 6 2 
bicostata, Pf., N. America. 0 6 1 
bidens, Chemn, Europa. 0 3 7 
bidentata, Say, N. America. 2  — 1 
bifasciata, Burrows, Bahia. 7 644 
bifrons, Lowe, Madeira. 0 6 2 
bifurcata, Desh, Colombia. 5 — 3 
— ?(Wallace), Rio-Negro. D  — 1 
bigonia, Fer, Philippinæ. 5 — 1 
bigultata, Ferr, India. 1 = “ 
bilineata et Var, Pf., Mexico. 1  — 18 
biparlita, Fer, Australia. 4 — 5 
—  ? Var très grande. Australia. 6 — 4 
bistrialis, Beck, Ceylan. 2 — 4 
bisculpta et Var, Swellasdan $S. 
Africa. 1 — 2 
blanfordi, Adams, fype, N. Guinea. 1410 — 2 
