76 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
picnroa, G. B. Sowerby 1 [ Sept. ] 1844: ‘‘ Columbella dichroa, nob.” : 
Proc. Zool. Soc., 1844, p. 50 [ fig.]: Zyrx.—Coll. Sowerby : 
Loc.—St. Vincent’s | W. Indies] (L. Guilding). 
picomata, W. H. Dall, June, 1889: ‘ C. [ Columbella] moleeculina, 
Duel. var., dicomata, Dall [n.var.]”: Bull. Mus. Harvard, 
vol. xviii, p. 189: TZypz.—‘Blake’ Coll. [U.S. Nat. Mus., 
Washington |: Zoc.—Key West (Hemphill). 
piotua, J. E. Tenison-Woods, 1879: ‘* Columbella dictua. ns.’ 
Proc. R. Soc. Tasmania, 1878, pp. 84-6 [no fig. ]: 7'rpz.—{[? Goll 
Atkinson, Nat. Mus. Victoria, Melbourne |: Zoc.—N. Tasmania. 
piecLest, J. Brazier, Dec. 1874: ‘ Columbella ( Anachis) digglesi” 
Proc. Zool. Soc., 1874, p. 671, pl. Ixxxii, figs. 11-12: Tren.— 
Coll. Brazier: Loc.—Fitzroy I., N.E. Australia. 
pietTatE, A. Lesson, June, 1842: ‘‘ C. { Columbella| digitale, Less.” 
Rev. Zool. Cuy. Soc., vol. v, p. 186 [no fig.]: Z'yez.—[? Coll. 
Lesson]: Loc. —Sandwich Is. 
toukr, K. Martin, 1884: ‘ Columbella _Dyki nov. spec.”’?: Samm. 
geol. Mus. Leiden, vol. i, pp. 116-7, pl. vi, fig. 117: Zypz.— 
[ Geol. Mus., Leyden]: Loe. ~—Ngembak, Java (Well- boring ‘ B’). 
pitura, J. Hervier, Dec. 26, 1899: Columbella conspersa, Gask., var. 
diluta, Herv.: Journ. Conchyl., vol. xlvii, p. 351: Trer—{ Coll. 
Société de Marie, Lyons]: ZLoc.—Lifu. 
piminuta, C. B. Adams, July, 1852: ‘‘ Columbella diminuta. Nov. 
sp.”: Ann. Lyc. New York, vol. v, p. 309 [no fig.]: Zyez.— 
Amherst College, Mass.: Zoc.—Panama. 
DISCOMATA [1.e., dicomata], Dall. 
torscors [= C. Klipsteini, Mich. ], L. Bellardi [non Deshayes], 1849: 
** Columbella discors Desh.’: Mem. Accad. Torino, ser. 11, vol. x, 
pp. 229-30, pl. i, tig. 1: Zyrxz—[?]: Loc.—‘Fossile nell’ 
arenaria serpentinosa del colle di Torino.” 
piscors { = C. punctata (Brug.) |, G. P. Deshayes [?= Gmelin, sp-], 
1844: Colombella discors (Gmel.), = C. semipunctata, Lam. : in 
Lamarck, Hist. nat. Anim. s. Vert., 2nd ed., vol. x, p. 269 [no 
fig.]|:  Zyrex—Coll. Lamarck : Loo.—" Habite sur les cotes 
orientales de l Afrique.” 
prscors | sp. indet. ] (J. F. Gmelin) [1790]: ‘‘{ Voluta] discors” : in 
Eimneus, Syst. Nat., 13th ed., p. 8455 [no fig.]: Z'ypz. [es 
Loe. 
DISSERENANS, J. Hervier, Dec. 26, 1899: Columbella procellarum, 
Herv., var. disserenans, Hery.: Journ. Conchyl., vol. xlvu, p. 350: 
Tyrr.—l Coll. Société de Marie, Lyons]: Loc.—Litfu. 
pissrMILis, W. Stimpson, Dee. 1851: ‘ Columbella dissimilis” 
Proc. Boston Soc., vol. iv, p. 114 [no fig.]: Zyex—[?]: Loo.— 
Bay of Fundy. 
fosocpsocarra |? = C. Bandongensis, Mart.], K. Martin, 1884: 
** Columbella Djocdjocartae nov. spec.” : Samm. geol. Mus. Leiden, 
vol. iii, pp. 114-5, pl. vi, fig. 115: Zyrpz—([Geol. Mus., 
Leyden |: Loc.—Djokdjokarta, Java. 
