188 BULLETIN OF THE 



sometimes confounded with P. affinis. It is larger than the latter, of a light bay 

 color, and is terrestrial. 



f P. suturalis Pse. Mss. (non Pfr.) = P. planilabrum, dark var. Tahaa, Garr. 



| P. suturalis Pfr., P. Z. S., p. 98, 1855. Moorea. 



j P. subangulata Pse., J. C, 3d series, p. 458, 1871. Tahaa, Garr. = P. faba 

 var., Coll. Pse., Coll. Smithsonian. 



•j- P. sub-gonocheila Mouss., J. C, xix. p. 14, pi. 3, f. 4, 1871. Eortuna 

 and Vavao, Graff. 



P. Tahitana Brug. (Gould), Conch. U. S. Explor. Exped., i. p. 84, 1849-50 

 = P. Otaheitana. 



P. Tahulana Anton, Ant. Verz., p. 40, No. 1470, 1839 = P. Otaheitana. 



f P. T.ENIATA, Morch (Bui.), Cat. Con. Kierulf, p. 29, pi. 1, f. 5, 1840. Fiji 

 Islands, Morch, Moorea Coll., Pse. Specimens of this shell from Mr. Geale 

 are translucent, with dark bands. I possess numerous similar shells from Moo- 

 rea. Morch says : " My shell, together with P. faba, was purchased of a whale- 

 fisher, who gave the locality as Fiji Islands." 



f P. terrestris Pse. Mss., Coll. Pse., Patel Cat., p. 104, 1873. Eaiatea, Garr. = 

 P. approximata. 



P. Thetis O. Semp., J. C, xiii. p. 419, pi. 12, f. 6, 1865. Peleliu. See 

 P. Calypso. 



P. Thersites Pfr. (Bui.), Symbola, h. p. 52, 1846. Dominique, Tiawata, Mar- 

 quesas, Garr. = P. inflata. 



f P. Thalia Garr., Mss. in litt., Eaiatea, Garr. = P. Peash Garr. Mss. (non 

 P. Peash Cox) = P. abbreviata Pse., Mss. (non Mousson). This shell has been 

 distributed as P. abbreviata Pse., Mss. It is a good species. 



P. torosus Beck (Partulus), Beck's Index, p. 87, No. 6, 1837 = P. lineata ? 



f P. trilineata Pse., A. J. C, h. p. 195 ; id. iii. p. 81, pi. 1, f. 1, 1S66, 1867. 

 Tahiti, Garr. = P. nodosa. 



f P. turricula Pse., A. J. C, p. 196, 1872. New Hebrides. Mr. Pease 

 observes that " this shell is smooth, without any trace of transverse stria*." Un- 

 der a low power the spiral rows of embryonic foveae at the apex of the shells of 

 all Partulrc (and which, after extrusion, are continued as spiral strifr) in this 

 species, are continued as spiral rows of fovea over the whole surface, differing in 

 this respect from all other Partulse with which I am acquainted. 



f P. turricula Pse., Mss. Coll. Pse. = P. Otaheitana var. rubescens. Tahiti. 

 P. turgida Pse. (Bui.), P. Z. S., p. 670, 1864. Kaiatea, Garr. Mr. Pease 

 remarks: "This shell resembles P. arguta and P. annectens." It is a rare 

 species. 



f P. Turneri Pfr., P. Z. S., p. 140, 1860. Erromango Island, New Hebrides, 

 Turner = P. Macgillivrayi. The former has been described from a fresh speci- 

 men, while the latter was described and fignred from an old and weather-beaten 

 specimen, unusually inflated. See P. Brazieri. 



f P. i mimi.k ata Pse., A. J. C, ii. p. 200; id., iii. p. 81, pi. 1, f. 7, 1866, 

 1867. Tahaa, Garr. 



f 1'. Upokiuu Mouss. Mss., Patel. Cat., p. 104, 1873. Upolu Coll., A. N. S. 



