442 Annals of the Carnegie Museum. 



4183. '■'■ Fartula ota/wi/aiia Brug. var. , Tahiti." Three specimens 

 of a small whitish variety with dark apex. 



4184. " Partida otaheitaiia Brug. (dextral variety), Tahiti." Four- 

 teen specimens, pale or reddish brown (^= P. reeveana Pfr. ). 



4185. '■'■Fartula nibescens Reeve, type (typical, H. H. S.), Tahiti, 

 Coll. Pse." Nine specimens, eight sinistral and one dextral (for com- 

 parison?). The shells are larger and more elongate than the typical 

 olalie/fa/ia, brown to pale, the upper whorls tinged with rosy. This 

 name is jjlaced among the synonyms of /''. otalicitaiia in all Dr. Hart- 

 man's catalogues. 



4186. '■'■ Partiila sinistrorsa Pse. yi%. =i otalicitana banded, type 

 (typical, H. H. S.), Tahiti, Coll. Pse." Fifteen specimens. A variety 

 with broad or narrow bands, sometimes obscure. The shells are sinis- 

 tral except (for comparison ) one which is dextral and distinctly banded. 

 The latter is very close to the banded var. of P. affiuis Pse. See No. 

 4200. 



4187. '■'■ Partiila brcviiiila Pse. MS. = otaheitaiia var., Tahiti, Coll. 

 P.se. " Twelve specimens. A small sinistral form, unicolored brown 

 or pale. The name is included among the synonj^ms of P. otaheitaiia 

 in Dr. Hartman's catalogue, 1881, and in his MS. work. 



4188. '' Partiila perversa Pse., Tahiti, Coll. Pse." Nine speci- 

 mens, eight sinistral and one (for comparison?) dextral; brown or 

 pale, without bands. This cannot l)e distinguished from P. breviciila 

 Pse. MS., No. 4187. The name /(:VT'6V'jr(r is a manuscript one. It may 

 have been an attempt to revive Helix perversa of Chemnitz. Dr. 

 Hartman gives it as a synonym of otaheitaiia in all his catalogues. 



4189. ''Partiila erassa Pse. MS., Tahiti, Coll. Pse." Four speci- 

 mens, all sinistral. Two of them (probably the typical form) are un- 

 usually small, chestnut-colored, polished ; the others are light brown or 

 pale, one with a narrow band ( ^sinistrorsa, No. 4186). The name 

 is among the synonyms of otaheitaiia in all Dr. Hartman's catalogues. 



4190. " Partiila tiirriciila P.se. MS. Type (typical, H. H. S.) from 

 Coll. Pse." Two sinistral specimens, one light reddish brown and the 

 other white. This is larger and more elongate than any other variety 

 of P. otaheitaiia in the Hartman collection, though specimens of 

 amabilis Rve., No. 4191, approach it. This MS. name is included 

 among the synonyms oi P. otaheitaiia in all Dr. Hartman's catalogues. 

 It is not the New Hebrides species which Pease described under the 

 the same name, Amer. Journ. Conch., 1872. 



