73 Moll . 
Systematic. — Prosobranohia. 
2231 
Pleuropoma sec. n. of Pomatias, 
Caziot Ann. soc. linn'. Lyon 56 p. 205. 
Pleurotoma carinata figued, Indian 
Ocean, Annandale & Lloyd Illustra- 
tions of Zoology of R.I.M. Survey Ship 
* l Investigator ” Calcutta 1908 pt. 5 
pi. xx. — P. optata, oldhami, ( Surcula ) 
breviplicata, eurina, praecipua, arcana 
figured, Indian Ocean Alcooic & Mc- 
Ardle T.c. 1901 pi. ix. — P. ( Surcula ) 
thisbefL gure [. Indian Ocean, Annandale 
<& Lloyd Illustrations of Zoology of 
R. I.M. Survey Ship “ Investigator ” 
Calcutta 1908 pt. 5 pi. xx. 
fP. domenginei, fresnoensis, guibersoni , 
spp. n., California Eocene pp. 52-54, 
coalingensis sp. n. California Miocene p. 
90, Arnold Bull. U. S. Geol. Surv. No. 
396 1909. — P. filosa Lam. var. Hercules, 
nodulosa Lam. var. suffecta, varr. n., 
France Eocene, Pezant Paris Mem. 
soc. geol. 16 fasc. 3 1909 (Mem. 39) 
pp. 12 20 figs. — fP. janculina sp. n. 
S. Russia Miocene, Bajarunas Kiev 
Zap. Obsc. jest. 21 3 pp. 259-260 268 
figs. fP. marginata Lam. var. depulsa 
nom. n. for P. glabrata Desh. non Lam. 
Erance Eocene, Pezant Paris Mem. 
soc. geol. 16 fasc. 3 1909 (Mem. 39) 
p. 10 figs. — P. venusta Sow. var. n. 
mexicana frechi var. & sp. n. Tehuan- 
tepec Tertiary, Bose & Toula Jahrb. 
Geol. RchsAnst. Wien 60 pp. 243-245 
figs. — P. ( Balhyloma ) piercei sp. n. 
California Miocene, Arnold Bull. U. S. 
Geol. Surv. No. 396 1909 pp. 61-62.— 
fP. ( Clalhurella , Glyphostoma) dalli 
sp. n. 60 p. 252 fig., P. ( Drillia ) subper- 
polita almagrensis, oerteli ( D ?) subon- 
sors, spp. n., pp. 246-251 figs., P. ( Sur- 
cula) pcarsoni sp. n. Tehuantepec Ter- 
tiary pp. 245-246 fig., Bose & Toula 
Jahrb. Geol. RchsAnst. Wien 60. 
f Pleurotomaria cancellala, dubli - 
nensis , sciotoensis, spp. n.,Ohio Devonian, 
Stauffer Ohio Geol. Surv. Bull. Col- 
umbus Ser 4 No. 10 1909 pp. 193- 
194 figs. — tP. gracillima sp. n. Deutschl. 
Devon, Sfriesterbach & Fuchs Berlin 
Abh. geol. Lxndesanst. 58 p. 77. — P. 
haedillus sp. n. New York Devonian, 
Clarke Mem. Albany Mus. 9 p. 138 
figs. — P. lev is, spiralis, peneaantrina, 
spp. n., Zechstein Deutschl., Dietz 
J ahrb. geol. Lxndesanst. Berlin 30 
pp. 448-452. 
Pleurotomella rhytisme'is sp. n. Gulf 
of Oman, Melvill Ann. Nat. Hist. 
London 6 p. 14 fig. 
Polinices aulacoglossa sp. n. Victoria 
Australia, Pilsbry & Vanatta Phila- 
delphia Proc. Acad. Sci. 60 1909 p. 558. 
\Polynices ( Lunatia ?) olympidii sp. n. 
Washington Oliogocene - Miocene, 
Reagan Trans. Kans. Acad. 22 1909 
p. 194 fig. 
f Polytropis lauterbergensis, wettera- 
wensis, spiralis, apicespiralis, spp. n., 
Zechstein Deutschl., Dietz Jahrb. geol. 
Lxndesanst. Berlin 30 pp. 464-465. 
Pornaulax turbanicus sp. n. California, 
Dall Nautilus 23 p. 134. 
Potamaliihus paysanduanus var. 
sinulabris, var. impressus, filipponei , 
spp. & varr. n., Uruguay, Ihering 
Nautilus 24 p. 15. 
f Pseudalaria elegans sp. n. Bavaria 
Jurassic, Brosamlen Palaeontographica 
Stuttgart 56 p. 293. 
Pterides gen. n. near Lartelia p. 47, 
pterostoma, rhabdus, bisinulabris, spp. n., 
Mexico pp. 48-49, Pilsbry Nautilus 
23 1909. 
ifPterocera gracilidigilata Desh. notes 
on, Laville Eeuille jeunes natural. 
Paris 40 pp. 37-43 1 pi. 
Pteronolus annanialei^ sp. n. Bay of 
Bengal, Preston Ree. Ind. Mus. Cal- 
cutta 5 p. 118 figs. 
t Plygmalis, Dubois Rxmeau Sapin 
Neuchiitel 42 1908 p. 10 figs. — P. 
duboisi sp. n. Travers Jurassique, 
Rollier Neuchatel Bui. Soc. Sci. Nat. 
36 p. 46. 
Puncturella ( Cranopsis ) indica figured, 
Indian Ocean, Alcock & McArdle 
Illustrations of Zoology of R.I.M. 
Survey Ship “ Investigator ” Calcutta 
1901 pt. 9 pi. xii. 
f Purpura lapillus quillayulea var. n. 
Washington, Pliocene, Reagan Trans. 
Kans. Acad. 22 1909 pp. 221 223 figs. 
f Purpurina opalina, ferruginea, ob- 
tusa, concava, alba, spp. n., Bavaria 
Jurassic, Brosamlen Palaeontographica 
Stuttgart 56 pp. 247-248 250. 
Pyramidella ( Sulcorinella ) bartschi 
sp. n. Massachusetts, Wjnkley Nau- 
tilus 23 1909 p. 39 fig. — More notes on 
the family Pyramidellidce, Bartsch 
Nautilus 23 1909 pp. 54-59. 
Pyrgulina comacum, redempta, zidora 
spp. n., Persian Gulf, pp. l l J8 202 203 
