240 ACHATINELLA §. 3. 



19. A. viridans Mighcls. 



T. ovata, solidula, leviter striata, nitida, viridi et luteo ra- 

 diata, strigis intercurrentibus nigricantibus; spira conica, obtu- 

 siuscula; sutura marginata; anfr. 5'/? vix convexiusculi, ultiraus 

 spira paulo brevior; columella dente brevi, calloso, rubello mu- 

 nita; apertura oblongo-ovalis; perist. intus fusco-rubello-labiatum. 

 — Long. 19, diam. fo mill. Ap. 10 raill. longa, 3 lata. (CoII. Nr. 10.) 

 AchatineUa viridans Migh. in Bost. Proc. 1845. Jan. p. 2 0. 



— radiata Pfr. in Pi-oc. Zool. Soc. 1845. Aug. p. 89. 

 Habitat in insulis Sandwich., Oahu. 



'20. A. tristis (Helix) Ferussac. 



T. ovato-acuta, irregulariter striata, albida, epidermide 

 corneo-fusca induta; spira apice acuta, papillata; anfr. 6 planius- 

 culi, ultimus spira vix brevior; columella dente vahdo, oblique 

 truncato raunita; apertura ovalis; perist. rectum, intus subincras- 

 satum. — Long. 20, diara. 11 raill. Ap. 9 '/2 mill. lonsa. lata. 

 (Coll. Nr. 11.) 



Helix tristis (Gochlogena) Fer. pr. 435 ei Mus.! 

 — — (Helicteres) Fer. in voy. de Frevc. Zool. p. 482. t. 68. 

 f. 6. 7. 

 Bidimus trisiis Pfr. Symb. IL p. 52. 

 Achatinella fidiginosa Goidd in Bost. Proc. 1845. p. 28. 



— tristis Pfr. in Proc. Zool. Soc. 18 45. p. 89. 

 Habitat in insulis Sandwich. 



21. A. rubens Gould. 



T. dextrorsa, ovato-oblonga , crassiuscula , laevigata, carnea, 

 apice fusca, epiderraide decidua, fusca irregulariter striata; spira 

 turrito-conica , apice acuta ; anfr. 6 — 7 planiusculi , ultiraus con- 

 vexior, '/» longitudinis vix superans; columella plica compressa, 

 subhorizontali raunita; apertura subseraiovalis, intus rosea; perist. 

 acutura, intus sublabiatum. — Long. 19, diam. 9 mill. Ap. 8 niill. 

 longa, V/2 lata. (Mus. Curaing. ) 



Achatinella rubms Gould in Bost. Proc. 18 45. p. 27. 

 Habitat in insulis Sandwich. 



22. A. textilis (Helix) Ferussac. -f 



T. dextrorsa, ovata, vertice acuminata, striis longitudinalibus 

 et transversalibus coelata; epiderraide luteo- vel rufo-fugaci; 

 anfr, 5; apertura serailunata; perist. intus incrassato; columella 

 brevi, costa distincta munita; rima umbilicali vix distincta. — 

 Long. ey., diam. 3% lin. (Fer ) 



Helix textilis (Cochlogena) Fer. pr. 436. 



