62 Original Descriptions of Achatinella. 



with margin acute edged within ; columellar fold strong, rose 

 sometimes white. 



Var. A. Shell greener. 



Var. B. Shell smaller, subtestaceous, striped with pale chest- 

 nut and transversely banded above with dark brown. 



Hab. The typical form of this species is found in Kailua, in 

 Oahu ; but varieties which are constantly classed with it are found 

 in nearly all the valleys between Palolo and Halawa. — Smith. 



Dr. Cooke found the type to agree with shells from Moanalua; 

 the body whorl is yellow. 



81. Achatinella consanguinea Smith. 



.-I. consanguinea Sin. P. Zool. Soc. London, 1S73, p. 73, pi. ix. fig. 3. 



Testa sinistrorsa (inderdum dextrorsa), imperforata, nitida, increnienti 

 lineis oblique et transversim (sub lente) subtilissime striata, olivaceo virenti- 

 cinereoque varie strigata ; anfract. ultimi dimidium inferius castaneum colo- 

 ribus priecedentibus strigatum ; sutura distincte saturate fusco margiiiata ; 

 anfract. 6 1-2, convexi, primi 3 1-2 rubescentes ; apertura alba ; perist. intus 

 fusco tinctum, alboque limbatum ; plica columellaris valida, rosacea. Long. 

 18, diam. 10 mill. 



Var. Testa spiraliter olivaceo obscure zonata. 



Shell sinistral (sometimes dextral), imperforate, shining, ob- 

 liquely and transversely (microscopically) very minutely striated 

 with lines of growth, variously striped with olive green-gray ; the 

 lower half of the last whorl chestnut striped with the preceding 

 colors ; suture distinctly margined with dark brown ; whorls 6 1-2, 

 convex, the first 3 1-2 reddish; aperture white; lip colored with 

 brown within, and edged with white ; columellar fold strong, rosy. 



Var. Shell indistinctly spirally banded with olive. 



Hab. Ahuimanu. — Sin. 



82. Achatinella analoga Gulick. 



. !. analoga Gk. Ann. Lye. New York. 1856, vol. vi, p. 227, pi. vii, fig. 47. 



Shell sinistral, imperforate, oblong-conic, solid, shining, finely 

 striated, green, yellow, or white, with three black spiral bands, one 

 sutural, one entering the aperture the other revolving above the 

 suture ; apex obtuse ; spire turreted ; suture margined, moderately 

 impressed ; whorls 6, convex ; columellar fold central, brown or 

 white, moderately developed ; aperture oblique, sinuately oval, 

 white within ; peristome thickened within ; with external margin 

 unreflected, arcuate, acute ; columellar margin dilated, adnate ; 

 edged with brown ; parietal margin wanting. 



