62 Original Descriptions of Achatinella. 



with margin acute edged withiu ; columellar fold strong, rose 

 sometimes white. 



Var. A. Shell greener. 



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

 nut and transversel}' 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. 



8i. Achatinella consanguinea Smith. 



A. consaHguinra Siii. P. Zool. Soc. London, 1873. p. 73. pi. ix. fig. 3. 



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

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

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

 ribus praecedentibus strigatum ; sutura distincte saturate fusco marginata ; 

 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 zouata. 



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

 liquely and transversely (microscopicall}') 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 indistincftly spirally banded with olive. 



Hab. Ahuimanu. — Sm. 



83. Achatinella analoga Gulick. 



A. 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, sinuatel}- oval, 

 white wdthin ; peristome thickened within : with external margin 

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

 edged with brown ; parietal margin wanting. 



