382 FAUNA HAWAITENSIS 
(9) TZornatellina newcombi Pfeiffer. 
Tornatellina newcomb: Pfeiffer, P. Zool. Soc. London, 1856, p. 335. 
I am not quite clear if the localities are to be relied on; the figure given by 
Gould (as 7: peponum, U, S. Explor. Exped. Moll. pl. vit. fig. 104 e) does not, I think, 
represent this species, as has been suggested, 
Has. Maui and Oahu (Ancey).—Kauai, Oahu, and Maui (Baldwin). 
(10) TZornatellina oblonga Pease. 
Tornatellina oblonga Pease, P. Zool. Soc. London, 1864, p. 673; Binney, Ann, 
Lyc. New York, x1. p. 190 [radula]. 
Tornatellina bacillarts Mousson, J. Conchyl. x1x. (1871), p. 16, pl. mr. fig. 5. 
Tornatellina oblongata Pease, Clessin, Nom. Helic. Viv. 1881, p. 343 (err. typ.). 
Unknown to me as Hawaiian; it was described from the Tonga Islands. 
Has. Oahu, Manoa (Ancey). 
(11) TZornatellina peponum Gould. 
Pupa peponum Gould, P. Boston Soc. m. (1847), p. 197; U. S. Explor. Exped. 
Mollusca, pl. vu. figs. 104, 104 d. 
Gould has undoubtedly confused three species under this name: which it therefore 
becomes necessary to restrict to one of his forms. I propose that it should be used 
for the shells figured by him as fig. 104 and fig. 104d; namely the slender species with 
a parietal lamina and no columellar tooth: of this I have Hawaiian specimens. 
The next form, that figured as figs. 104 a—c, has no parietal lamina, and equally 
no teeth on the columella; this has been found by Mr Perkins on Kauai, and is here 
named 7. confusa. 
The third form, figured as fig. 104 e (enlargement of mouth only) is a shell nearly 
related to 7. euryomphala, Ancey ; it is not, I think, 7. xewcomds. 
Has. Hawaii, Hilo, also Oahu (Gould). 
(12) TZornatellina perkinsz, sp. nov. 
Testa elongato-pyramidalis, subperforata, cornea, sub lente striatula; anfr. 7, 
planiusculi, lente accrescentes, sutura subimpressa ; apertura ovata, lamellam sat minu- 
tam in pariete gerens ; columella incrassata, albida, plicis duabus inconspicuis praedita. 
Alt: 3; lat. 1-2 mm: 
Plate XI. fig. 14. 
