260 ACHATINA §. 4. 



oblique truncata; perist. simplex, tenue, basi subpatulum. — 

 Long. 33, diam. bas. 9 mill. (Dh.) 



Achatina turritellata Desh. in Enc. meth. II. p. H . N. 8. 



Subulina turritellata Beck ind. p. 77. N. 2. 

 Habitat . . . ? 



45. A. claims Pfr. . . '{Jifi. s ■ " ■. -J/-^ . 



T. oblongo-turrita , solidula, oblique eonfertim striata, ful- 

 vescens, basi saturatior; spira turrita, apice acuta; anfr. 9^2 pla- 

 niusculi, ultimus % longitudinis non aequans; columella valde 

 arcuata, oblique truncala; apertura oblongo-ovalis, intus sordide 

 albida; perist. simplex. — Long. 33, diam. 10 mill. Ap. 11 mill. 

 longa, medio Sy^Iata. (Mus. Cuming.) 

 Achatina clavus Pfr. Symb. III. p. 90. 

 Habitat . . . ? 



46. A. clavata Gray. ^i^/^ 



T. oblongo-turrita, tenuiuscula, longitudinaliter costulata, 

 sub epidermide cornea albida; spira turrita, apice obtusa, re- 

 motius costata; anfr. 10 convexiusculi, ultimus obsolete angulatus, 

 '/4 longitudinis subaequans; columella arcuata, abrupte truncata; 

 apertura ovalis; perist. simplex, acutum. — Long. 28, diam. 

 13 mill Ap. 7^2 mill. longa, 4'/. lata. (Mus. Brit.) 

 Achatina clavata Gray in Loud. mag. New ser. L p. 487. 



— — Wieg7n Arch. 1838. H. p. 275. 

 Habitat in Sierra Leone. 



47. A. Perrotteti Pfr. 



T. elongato-conica, apice obtusiuscula, nitide cornea, dia- 

 phana; anfr. 8 convexiusculi , ultimus 'A longiludinis aequans; 

 columella valde incurvata, abrupte truncata; apertura ovalis; 

 perist. simplex, acutum. — Long. 22, diam. 9 mill. Ap. 8 mill. 

 longa, ,4 lata. (Coll. Nr. 22.) 



Achatina Perrotteti Pfr. in Revue zool. 1842. p. 305. 



— — Pfr. Symb. II. p. 59. 



Glandina? Perrotteti Phil. Icon. L 6. p. 135. Gld. t. 1. f. 12. 

 Habitat iu montibus Nilagiricis Indiae orientalis (Perrottet, Guerin). 



48. A. nitens Gra,Y. '//./■. yVi^ "'■.) ^■/^- . 

 T. turnta, nitida, pellucida, cornea, apice obtusa; anfr. 8 con- 

 vexiusculi, ultimus Va longitudinis aequans; columella brevis, cur- 

 vata, abrupte truncata; apertura oblique truncato-ovalis; perist. 



