Original Descriptions of Achatinetla. S9 



134. Achatinella fricki Pfeiffer. 



A.Jticki Pfr. P. Zool. Soc. London, 1855, p. 3, pi. xxx, fig. 7. 



A. testa subimperforata, dextrorsa, A r el sinistrorsa, oblongo-ovata, solida, 

 leviter striata, nitida, coloribus pervaria ; spira convexiusculo-conica, acuta; 

 sutura anguste marginata ; anfr. 6, vix convexiusculis, ultimo 3-7 longitudi- 

 nis subsequante, basi rotundato ; apertura obliqua, obauriformi ; plica colu- 

 mellari supera, torta, valida ; perist. expansiusculo, obtuso, violaceo vel 

 nigro labiato et limbato, margine dextro substricto. Long. 20-21, diam. 

 10 1-2 mill. 



Shell subimperforate, dextral or sinistral, oblong-ovate, solid, 

 lightly striate, shining, variously colored ; spire somewhat eon- 

 vex-conie, acute ; suture narrowly margined ; whorls 6, hardly 

 convex, the last nearly equal to 3-7 of the length, base rotundate ; 

 aperture oblique, obauriform ; columellar fold high, twisted, strong; 

 lip somewhat expanded, obtuse, lipped and edged with violet or 

 black, dextral margin contracted. 



Hab. Kahana. 



Mr. Baldwin places this with A. ovata Newc. 



135. Achatinella faba Pfeiffer. 



A. (Bulimella) faba Pfr. P. Zool. Soc. I„oiidon, 1S59, p. 30. 



T. imperforata, dextrorsa, ovata, solidula, irregulariter striata, nitida, 

 alba ; spira convexo-conica, apice acutiuscula ; sutura simplex ; anfr. 5, cou- 

 vexiusculi, ultimus spira paulo longior, rotundatus ; plica columellaris 

 supera, valida, nodiformis ; apertura parum obliqua, obauriformis ; perist. 

 intus crasse labiatum, margine dextro breviter expanse columellari reflexo, 

 adnato. Long. 16, diam. 10 1-2 mill. 



Shell imperforate, dextral; ovate, somewhat solid, irregularly 

 striated, shining, white ; spire convex-conic, apex somewhat acute; 

 suture simple ; whorls 5, somewhat convex, last a little longer than 

 the spire, rotundate ; columellar fold high, strong, nodiform ; ap- 

 erture hardly oblique, obauriform ; lip thickly edged within, dextral 

 margin shortly expanded, columellar margin reflexed, adnate. 



Hab. ? 



Allied to A. ovata, fricki, &c — Pfr. 



136. Achatinella vidua Pfeiffer. 



A. vidua Pfr. P. Zool. Soc. I v ondon, 1S55, p. 3, pi. xxx, fig-. 10. 



A. testa subimperforata, dextrorsa, conico-ovata, striatula, sublente rni- 

 nutissime decussata, nitida, saturate fusca, cseruleo-albido bifasciat 1 ; spira 

 convexo-conica, apice obtusula ; sutura subsimplice ; anfr. 6, vex convexi- 

 usculis, ultimo spira paulo breviore, basi rotundo ; apertura parum obliqua, 

 truncato-oblonga ; plica columellari obsoleta, vix torta; perist. intus valide 

 labiato, margine dextro anguste reflexo, columellari dilatato, subadnato. 

 Long. 18 1-2, diam. 10 mill. 



