640 SUPPLEMENT. 
TORNATELLINA (p. 323). 
(2. Tornatellina pittieri. (Tab. XLIV. fig. 10.) 
Tornatellina pittieri, v. Mart. Sitzungsb. Ges. nat. Freunde in Berlin, 1898, p. 157’. 
Testa sinistrorsa, imperforata, conoideo-turrita, solida, levigata, nitida, albido-cornea ; spira elongata, apice 
obtusiusculo, sutura impressa, simplice; anfr. 64, convexiusculi, ultimus basi rotundatus; apertura 4 
longitudinis vix superans, sat obliqua, lanceolata, margine externo leviter arcuato, tenui, antrorsum 
convexo, marg. basali anguste rotundato, marg. columellari valde arcuato, basi perdistincte oblique 
truncato, pariete aperturali plica valida intrante compressa munito. 
Long. 94, diam. 4; apert. long. obliqua 33, diam. 2 millim. 
Hab. Cocos Isuanp: in the Pacific, about halfway between the west coast of Costa Rica 
and the Galapagos Islands (Pittier 1). 
Although this locality is not really included within the scope of the present work, I 
have thought it worth while to mention this and the following species, the genus being 
represented on the 8.W. coast of Nicaragua and the island belonging politically to 
Costa Rica. | 
(3. Tornatellina martensi. 
Leptinaria (Neosubulina) martensi, Dall, Proc. Acad. Phil. 1900, p. 97, t. 8. fig. 10°. 
Dextral, of yellowish-green colour, polished, with strong parietal fold. 
Long. 10, diam. 4, apert. 43 millim. 
Hab. Cocos Istanp: under stones (Heller & Snodgrass 1). 
The presence of this species adds to the Polynesian character of the fauna of Cocos 
Island, which I have hinted at in my paper quoted above. | 
ORYZOSOMA (to follow the genus Cecilianella, p. 324). 
Streptostyla, subgen. Orizosoma, Pilsbry, Nautilus, iv. p. 9 (May 1891). 
Streptostyla, subgen. Oryzosoma, Pilsbry, Proc. Acad. Phil. 1891, p. 311. 
Shell perforated; the columella thickened, simply concave, almost imperceptibly sinuous above. 
1. Oryzosoma tabiense. 
Streptostyla (Orizosoma) tabiense, Pilsbry, Nautilus, iv. p. 9°. 
Streptostyla (Oryzosoma) tabiense, Pilsbry, Proc. Acad. Phil. 1891, p. 311, t. 15. figg. 6, 77. 
Long. 9°8, diam. 4°8; apert. long. 4°8, diam. 2°5 millim. Whorls 6. 
Hab. Yucatan: ina cave in the mountains, near the Hacienda of Tabi; dead specimens 
only known, denuded of epidermis (/Zeilprin } 2), 
PUPA (p. 325). 
3 (a). Pupa cocosensis. 
Vertigo cocosensis, Dall, Proc. Acad. Phil. 1900, p. 98, t. 8. fig. 13 '. 
Broadly ovate, reddish-brown, of silky appearance, minutely punctate ; one columellar, two parictal, and two 
small palatal folds. 
Length 2-1, diam. 14, apert. + millim. 
Hab, Cocos Isuanp: on leaves (Heller & Snodgrass, 1899 1).] 
