462 ACHATINELLA §. 2. 



rectum, intus sublabiatum. — Long. 17, diam. 9 miU. Ap. 9 

 raill. longa. (Coll. Nr. 10. juv.) 



Achatinella viridans Reeve Conch. ic N. 2 5. t. 4. Nec Migh. 

 — Reevei Adams in Ann. Lyc New-York V. N. 2. p. 4 4 



et Contrib. to Conchol. N. 8. p. 128. 

 Habitat in insulis Sandwich. 



29. A. perdix Reeve. 



T. ovato-conica, tenuiusciiL^ , arcuHto-striata, alba, strigis 

 undulatis fuscis, fascia 1 alba subinterruptis notata; spira co- 

 nica, acutiuscula; sutura marginata, alba; anfr. 57^, summi 

 plani, sequentes convexiuscuh , ultimus spiram subaequans, 

 infra suturam turgidus; columella plica vaHda, obliqua, sub- 

 compressa munita; apertura obhqua, erecto-iunaris; perist. 

 simplex, rectum. — Long. ISy^, diam. 9 milL Ap. 10 milL 

 longa. (Mus. Cuming. An adulL?) 



Achatinella perdix Reeve Conch. ic. N. 43. t. 6. 

 Habitat . . .? 



30. A. bacca Reeve. 



T. ovata, tenuiuscula, striatula, nitida, nigro-castanea; 

 spira convexo-subconica , obtusiuscula; sutura filoso-marginata, 

 fulva; anfr. 5 vix convexiusculi, ultimus spira paulo brevioi-, 

 inflatus; columella valide tuberculata; apertura parum obliqua, 

 semiovalis; perist. simplex, rectum , acutum. — Long. 16, diam. 

 9 mill. Ap. 8 mill. longa. (Mus. Guming. An adult.?) 



Achatinella bacca Reeve Conch. ic N. 45. t. 6. 

 Habitat . . .? 



31. A. Tappaniana Adams. ^* 



T. sinisirorsa, elongato-ovato-conica, inaequaliter et irre- 

 gulariter striata et Hneis spiralibus numerosis, subtiHssimis, 

 rugosis, impressis sculpta, alba, fascia 1 angusta, brunnea peri- 

 pherica ornata; apex subacutus; spira eiongata, subcurvilinea- 

 ris; anfr. fere 7 modice convexi, magis minusve subangulares, 

 superne marginati; sutura bene impressa; apertura ovalis; la- 

 brum intus incrassatum, antice, nec superne expansum; phca 

 columellaris valida. — Diverg. media 43°; long. 1,06, iat. 0,55, 

 long. aperL 0,44". (Ad.) 



Achatinella Tappaniana Adams in Ann. Lyc New-York V. N. 2. 

 p. 42 et Contrib. to ConchoL N. 8. p. 126. 

 p. dubiosa. paulo ventrosior, anfractibus supernc non marginalis. 

 Habitat in insulis Sandwich. 



