Synopsis of the Genus Achatinella. 325 



97. A. Redfieldi I\ewc. Ann. Lye. 1. c. p. 22. 



" « « Zool. Proc. pi. 22, fig. 5. 1853. 



Animal as long as tlie shell, greyish above, sprinkled slightly 

 with brown, tentacles of same color, mantle slate, bottom of 

 foot of a greenish grey. 



98. A. CestllS I\eWC. Zool. Proc. pi. 22, fig. 8. 1853. 



99. A. Swiftii IVewc. " " " " 9. " 



" valida Pfr. (var.) " 1855, pi. 30, fig. 24. 



" apicata Neivc. " " " p. 210. 



Animal of a bluish slate, deeper on the head and tentacles, 

 and on the posterior part of the foot above ; longer than the 

 shell ; bottom of foot greenish white, mantle black. 



Unfortunately the type figured in the Zoological Proceedings 

 is not the usual pattern of the shell, but is one of the more 

 uncommon varieties. 



100. A. tlirgiiia NeWC. Zool. Proc. pi. 22, fig. 10. 1853. 



ioi. A. cylindrica Newc. " " " 13. " 



" intermedia Pfr. non Neioc. Mai. Blat. 1854, p. 131. 



Animal light grey, marbled with dusky triangular patches, 

 mantle light grey, tentacles dark, granulations strong. A dor- 

 sal and two obscure lateral white lines extend from the head 

 along the animal. 



102. A. intermedia IVewc. Zool. Proc. pi. 22, fig. 13. 1853. 



" rudis Pfr. {part,) Zool. Proc. 1855, pi. 30, fig. 17. 



103. A. Casta IVeWC. Zool. Proc. pi. 22, fig. 12. 1853. 



" dimorpha Gul. Ann. Lye. 1. c. pi. 8, fig. 56. 

 " cognata Gal. var. Ann. Lye. 1. c. pi. 8, fig. 60. 

 " juncea Gul, dwarf. Ann. Lye. 1. c. pi. 7, fig. 49. 



