124 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
procera, A, Locard, 1886: ‘ Columbella procera, Nov. sp. [n.n. 
for C. rustica (Linn.), var. elongata, Phil.]”’: Prodr. Malac. Fr., 
Moll. Mar., pp. 101, 538-9 [no fig.|: Z'yrz.—[? Coll. Locard]: 
Loe.—Mediterranean [various localities |. 
procera, G. B. Sowerby 1, [Aug. 14] 1832: ‘ Columbella procera”: 
Proce. Zool. Soc., 1832, p. 119 {no fig.]: Zyrz—Coll. Cuming 
[ Brit. Mus., London]: Zoc.—Panama. 
}rrocorrueara, F. Sacco, 1890: ‘* Columbella (Anachis) procorrugata 
Sace.”’: in Bellardi, Mem. Accad. Torino, ser. 1, vol. xl, p. 349, 
pl. ui, fig. 76: Z'yvez.—Geol. Mus., Turin: Zoc.—Middle Miocene: 
‘*Colli torinesi, Rio della Batteria (Val Salice), Villa Forzano.”’ 
propucta, J. Hervier, Dec. 26, 1899: Columbella lachryma, Gask., 
var. producta, Herv.: Journ. Conchyl., vol. xlvu, p. 881: Zyrz.— 
[ Coll. Société de Marie, Lyons]: Zoc.—Lifu. 
frropuctesPrrata, F. Sacco, 1890: ‘‘ Columbella (Columbella) curta 
var. productespirata, Sace. [= var. ‘c,’ Bellardi|’’: Boll. Soe. 
geol. Ital., vol. ix, p. 222: Zypz.—[Geol. Mus., Turin]: Zoc.— 
Helvetian. 
}PRoELONGATA, F. Sacco, 1890: ‘‘ Columbella ( Orthurella) proclongata, 
Sace.”’: in Bellardi, Mem. Accad. Torino, ser. m1, vol. xl, p. 344, 
pl. ii, fig. 68: Zyrzxz—Geol. Mus., Rome (Coll. Michelotti) : 
Loc.—Middle Miocene: ‘‘ Colli di Albugnano.” 
prorunplI, W. H. Dall, Mar. 8, 1889: ‘‘ Astyris profundi n.s.”: 
Bull. Mus. Harvard, vol. xviii, p. 192, pl. xxxv, fig. 3: Zyrz— 
‘Blake’ Coll. [U.S. Nat. Mus., Washington]: Zoc.—‘‘ Off Morro 
Light, Havana.” 
}prorixa, L. Bellardi, 1890: ‘‘ Columbella (Mtrella) prolixa Bell.” : 
Mem. Accad. Torino, ser. 1, vol. xl, p. 333, pl. u, fig. 41: Zyrez— 
Geol. Mus., Turin: Zoc.—Upper Pliocene: ‘‘Colli Astesi, Valle 
Andona.”’ 
feronassorpEs, F. Sacco, 1890: ‘* Columbella (Macrurella) pronassoides, 
Sace.”?: in Bellardi, Mem. Accad. Torino, ser. 11, vol. xl, pp. 342-3, 
pl. u, fig.66: Zyrz.—Geol. Mus., Turin: Zoc.—‘‘ Colli tortonesi, 
S. Agata foss., Stazzano”” (Upper Miocene); ‘‘Savona Fornaci’”’ 
(Lower Pliocene). 
pROPINQUA [group of C. pardalina (Lam.)]}, E. A. Smith, June 16, 
1891: ‘* Columbella propinqua”’: Proc. Zool. Soc., 1891, pp. 405-6, 
pl. xxxii, fig. 3: Z'yrz—Brit. Mus., London [!]: Zoc.—Aden. 
PROPINQUANS [1.€., propinqua |, Smith. 
teroscaBra, F. Sacco, 1890: ‘‘ Columbella (Scabrella) proscabra 
Sace.”?: in Bellardi, Mem. Accad. Torino, ser. 1, vol. xl, p. 347 
[no fig.|: Zyrpz—Geol. Mus., Rome (Coll. Michelotti): Zoe.— 
Middle Miocene: ‘* Albugnano.”’ 
proscripta, KE. A. Smith, Apr. 1, 1890: ‘‘ Columbella (INtrella) 
proscripta”’: Proc. Zool. Soc., 1890, p. 308, pl. xxiv, fig. 12: 
Tyvrr.—Brit. Mus., London [!]: Zoc.—St. Helena (on floating 
sea-weed). 
PROSYMNIA [sp. indet.], P. L. Duclos [1846-58]: ‘‘ C. [ Colombella] 
Prosymnia”?: in Chenu, Tlust. Conch., pl. xxvi, figs. 7-8 [no 
deser.|: Zyrr.—[?]: Loc.—[?] 
