74 LEPTACHATINA, GROUP O. 



Fig. 35 is a copy of Mr. Sykes' figure of Gulick's type. 



97. L. PUPOIDEA n. sp. PI. 7, figs. 43, 44. 



The shell is imperforate, elongate, subcylindrical, brownish 

 corneous, glossy, rather thin, subdiaphanous, very closely 

 costulate (except the embryonic whorls), with about 6-7 

 costse to a millimeter. Spire narrowly ovate, apex subacute. 

 Suture scarcely impressed, very narrowly margined, crenu- 

 late. Whorls 8, scarcely convex, the last subcyclindrical, with 

 a somewhat tapering base. Aperture perpendicular, slightly 

 oblique, narrowly ovate, acute at both ends. Columella 

 nearly straight, with a rather strong, oblique fold and an 

 acute callus along its face. Outer lip regularly curved, thick- 

 ened within ; columellar margin adnate ; the margins united 

 by a thin, transparent parietal callus, which is spirally striate. 

 Length 11.4, dia.m. 4.5, length of aperture 4.6 mm. 



Kauai : Milolii, at 1500 ft. (type loc.) ; and Halemanu, at 

 3500 ft. (Cooke). 



This species is most closely related to L. costulosa Pse. It 

 differs, however, in size and form; the apex and upper 

 whorls are more attenuate, the shell is thinner and the surface 

 more closely and finely costate. This species is rather abun- 

 dant in the type locality. 



98. L. STRIATULA (Gould). PI. 12, figs. 4, 5. 



"The shell is small, ovately elongate, glossy, greenish, finely 

 and closely longitudinally striate-costate ; whorls 7, convex, 

 the last equal to one-half of the spire ; aperture narrow, semi- 

 lunate; lip whitish, thickened. Length 7/20, diam. 3/20 inch 

 (8.75x3.75 mm.)." (Gld.) 



Kauai : Makaweli, Kaholuamano, Lihue and at 4000 ft. 

 (Perkins) ; Kipu and Kilohana (near Lihue) (Cooke). 



Achatinella striatula GOULD, Proc. Bost. Soc. N. H., ii, 

 1845, p. 28. Leptachatina striatula PEASE, P. Z. S. London, 

 1869, p. 651. SYKES, Fauna Haw., ii, Moll., p. 370. Acha- 

 tinella clara PFEIFFER, P. Z. S. London, 1845 (Jan., 1846), 

 p. 90 ; Mon. Hel. Viv., ii, p. 242. REEVE, Conch. Icon., Acka- 

 tinella, sp. 5. Achatinella (Leptachatina} clara PFEIFFER, 

 Mon. Hel. Viv., iv, p. 564. 



