364 FAUNA HAWAITENSIS 
(33) Leptachatina imitatrix, sp. nov. 
Testa elongata, turrita, imperforata, dextrorsa, tenuiuscula, flavido-cornea, sub lente 
longitudinaliter minute striata; anfr. 64, plano-convexi, ultimus # altitudinis testae 
aequans ; sutura impressa; apertura elongato-ovalis, margine dextro arcuato, acuto, 
columellari incrassatulo, reflexo, plica minima, inconspicua munito, marginibus callo 
tenui junctis. Alt. 7; diam. 2°6 mill. 
Plates cl; ig. 6: 
Only asingle specimen. It recalls Z. exz/’s of Gulick, but is more conic—i.e. the 
upper whorls are narrower in proportion—and is of a light straw-yellow. The 
columellar plait is deeply-seated and inconspicuous. 
Haz. Hawaii, Mauna Loa at 4ooo feet (Perkins). 
(34) Leptachatina tmpressa Sykes. 
Leptachatina impressa Sykes, P. Malac. Soc. London, m1. (1896), p. 127. 
Plate XI. fig. 8. 
Has. Lanai, Mountains behind Koele (Perkins). 
(35) Leptachatina isthmica Ancey. 
Leptachatina tsthmica Ancey, P. Malac. Soc. London, m1. (1899), p. 270; Sykes, 
tHe. pl Si. 119 20, 
Has. Maui, Sand Hills between East and West Maui, subfossil (Ancey). 
(36) Leptachatina konaensts, sp. nov. 
Testa elongato-ovata, imperforata, dextrorsa, tenuiuscula, cornea vel pallide cornea, 
longitudinaliter tenuiter striata, apice obtusulo; anfr. 6, planati, ultimus 2 altitudinis 
testae aequans ; sutura impressa, marginata; apertura sinuato-ovata, columella arcuata, 
margine dextro intus subcalloso, columellari subreflexo, plica mediocri ascendente 
munito. Alt. 8; diam. 4 mill. 
Plate 1. fis. 13: 
Akin to Z. semplex Pease, but is much more swollen and inflated. Six specimens. 
Has. Hawaii, Kona at 4000 feet (Perkins). 
