--— DM) om 
phloiodes Pfr. 646. 
pileiformis Moric. 807. 
pileolus Fér. (t. 63 A. f. 2.) 
802. 
pileolus Fér. t. 63 A. f. 1. v. 
Gaberti ? 
pisiformis Pfr. 313!/,. 
plana Dkr. 1015. 
planissima Pír. 496. 
planorbis Less. 291. 
planorbis Jay v. monile. 
platyodon Pfr. 162. 
plectostoma Bens. 1029. 
pleurophora Moric. 188!/,. 
polychroa Sow. 546. 
polygyrata Binn. v. cereolus. 
pomum Adami Green v. interna. 
ponderosa Pfr. 631. 
Pondicheriensis Pfr. v. Madera- 
spatana. 
Ponentina Morelet. 1094. 
prasina Koch v. Dryope var. 
pratensis Pfr. 894. 
Preauxii Htm. v. Despreauxii. 
procumbens Gould. 967. 
Proserpina Pfr. 436. 
ptychodes Pfr. 296. 
pumilio Pfr. Symb. II. 38 v. 
irochoides var. 
pura Alder. 235. 
purpuragula Lea v. alauda. 
pyramidalis Sow. —- Bulimus. 
pyramidella Wagn. v. bifasciata. 
pyrrhozona Phil. 864. 
pyxis Hinds. 526. 
quadrata F. 262. 
Quoyi Dh. v. lanx. 
radiella Pír. 268. 
radula Pfr. 293. 
Ramonis Orb. v. paludosa. 
Rangii Less. v. Lessoni? 
Ravergiensis Fér. 1095. 
ravida Beus. 60. 
rectangula Pfr. 42. 
Reeveana Pfr. 935. 
Reinga Gray. 104. 
retifera Pfr. 282. 
retrorsa Gould v. Rumphii. 
retusa Pfr. 620. 
rhodia Chemn. v. desertorum? 
rhombostoma Pfr. 566. 
Rizza Arad. v. Olivieri. 
rosacea Müll. v. globulus. 
— Sow. v. Juliana. 
rubicunda Pfr. 74. 
rudiuscula Pfr. 296. 
rufa Less. 131. 
rufilabris Jeffr.. v.. carthusiana. 
rugosa Arad. v. trochoides. 
Sagemon Beck. 15. 
Samarensis Pfr. v. bigonia. 
sarcinosa F. 595. 
Sauliae Pfr. 815. 
Sayi Binn. 950. 
scarburgensis Turt. v. lamellata. 
Schroeteriana Pfr. 999. 
Schwerzenbachii Calc. 1076. 
sculpturata Gray. 1010. 
selinuntina Phil.. v. scabriuscula. 
semen lini Moric. 37!/,. 
semiglobosa Pfr. 158. 
semirugata Beck. 57. 
serrula Bens. 486. 
setigera Gould v. hystrix. 
sexlamellata Pfr. 439, 
sicula Pot. et Mich. v. globu- 
laris ? 
sidoniensis F. — 
moides. 
Sinaitensis Pfr. 465. 
sincera Ádams. 216. 
Sinclairi Pfr. 451. 
smaragdina Grat. v. reginae juv. 
Somershamiens. Shepp. — Plan- 
orb. alb.? 
Sowerbyana F, — Bul. dentatus. 
Pupa buli- 
