PARTULINA, MAUI. 61 



differs by the swollen upper part of the last whorl and the color- 

 ation. P. splendida Newc. of West Maui has a differently 

 shaped last whorl. Figures 15-18 are from cotypes. Named 

 in honor of the President of the Republic of Hawaii, Hon. S. B. 

 Dole. 



32. P. LEMMONI Baldwin. PI. 12, figs. 19, 20. 



The shell is sinistral, imperforate, pyramidal, ivory-white 

 variously marked with dark chestnut bands, which are darker, 

 chocolate, at the base, broad band at and below the periphery, 

 another around the columella constant; suture bordered with a 

 white line, dark bands above and below r it, the embryonic shell 

 white. Surface glossy, finely striate with growth-lines and fine, 

 weak spirals. Outlines of spire nearly straight, last two whorls 

 convex. Aperture oblique, blue-banded within on a white 

 ground. Lip a trifle expanded, thickened within, spotted by 

 the bands. Columellar fold rather strong. 



Length 23, diam. 12.5, length aperture 10 mm. 6J- whorls. 



Length 20, diam. 11.7 mm., whorls 6J. 



"Animal in motion as long as the shell. Mantle brownish 

 black, mottled with white streaks, with a broad yellowish brown 

 border somewhat interrupted. Foot above and below very light 

 brown. Tentacles slate color' (Baldwin}. 



East Maui: Nahiku (N. E. Lemmon). 



Partulina lemmoni BALDWIN, Nautilus xix, p. 112. 



This quite distinct species is related to eburnea, dolei and the 

 smaller flemingi, in which however the bands extend upon the 

 embryonic shell. Figures and description from cotypes. 



33. P. TEREBRA (Newcomb). PL 15, figs. 1 to 9. 



"Shell turrited; whorls 6, rounded, last one inflated, mar- 

 gined above; suture well impressed. Aperture elongate-ovate; 

 lip slightly reflected, thickened within. Columella short, ter- 

 minating in a prominent, twisted plait. Stria3 decussating. 

 Color light yellow, with wave-like brown-colored markings, 

 nearly obsolete on the upper whorls; lip, columella and aper- 

 ture white. Length if, diam. -$ inch ' (Newc.). 



West Maui (Newcomb); Honokowai (Baldwin). 



