234 ACHATINELLA §. 1. 



Helideres iun-itellus Beck ind. p. 51. N. lo. 

 Bulimus turritella Anton Verz. p. 41. N. 1 491 . 



— — Pfr. Symb. L p. 44. 



Achatinella inornata Mighels in Bost. Proc. 18 45. p. 21. 



— turritella Pfr. in Proc. ZooL Soc. 18 45. p. 89. 

 Habitat in insulis Sandwich. 



T. smistrorsa, ovato-elongata, striatuia, carnea, maculis et 

 flammis nigro-fuscis eleganter picta; spira conica, acutiuscula; 

 sutura simplex; anfr. 7 convexi, ultimus Ys longitudinis subae- 

 quans; columella valde torta , dente planulato, acute prominente, 

 albo vel lilacino munita; apertura semiovato-oblonga; perist. sim- 

 plex, acutum, margine intus lividum. — Long. 17'/), diam. 9 mill. 

 Ap. 7/4 mill. longa, medio 5 lata. (Mus. Cuming. et ColL Nr. 3 juv.) 

 Achatinella picta Migh. in Bost. Proc. 18 45. Jan. p. 21. 



— — Pfr. in Proc. ZooL Soc. 1 8 45. Aug. p. 90. 

 Habitat in insulis Sandwich. , Oahu. 



4. A. venusta Mighels. }-JLi%^ 



T. sinistrorsa, elongato-conica , striatula, flava, strigis nigri- 

 cautibus fulgurata; spira turrita, gracilis, apice obtusiuscula; anfr. 

 7 convexi, ultimus y^ longitudinis vix superans; columella bipli- 

 cata: plica inferiore compressa. parum prominente; apertura sub- 

 rhombeo-ovalis, intus alba; perist. simplex, acutum. — Long. 15, 

 diam. 6 milL Ap. 6 milL longa, Vji lata. (Mus. Cuming.) 



Achatinella venusta Migh. in Bost. Proc. 18 45. p. 21. 

 Habitat in insulis Sandwich. , Oahu. 



5. A. oitrina Mighels. ;v4'.-'/i><^./y>-r.":?'J;' 



T. sinistrorsa, oblongo-conica, solidula, subtilissime striatula, 

 nitida, lutea; spira elongata, gracilis, apice obtusiuscula ; anfr. 6, 

 supremi plani, sequentes convexiusculi , ultimus subcarinatus, 

 carina antrorsum evanescente; plica columellaris duplicata, in- 

 ferior validior, torta, lameUiformis; apertura seraiovalis; perist. 

 simplex, acutum, margine columellari subreflexo. — Long. My^, 

 diam. 7 mill. Ap. 7 mill. longa,medio 3^3 lata. (Mus. Cuming.) 



Achatinella citrina Migh. in sched. Cuming. 

 Habitat in insulis Sandwich. 



Obs. An sequentis var. sinistrorsa? 



»). A. luteola (Helix) Ferussac. f 



T. dextrorsa, elongata, striatula, aiba, epidermide luleo- 

 fugaci; anfr. 5 — 6?, ultimus vix carinatus; suturae tion dupli- 



