1873.] NEW SPECIES OF ACHATINELLIN.E. 83 



Apex leucozonus, Gk. (Plate X. fig. 6.) 



T lt^1r^° rata ' 7 i ext S orsa > 9l»boso°-conica, nitida, incrementi 

 Uneis [hand spirahbus) striata, griseo-brunnea, saturate griseo- 

 brunneo strigata, ad peripheriam zona alba interrupt a ; sutura 

 distmcte albo margmata; spira recte conica ; anfract. 6, primi 



dZ7u77 l ; c<Eteri c T exi; . apertura alba; p erist - p™m™ 



dilatatum, dilute ■ roseo-fusco tinctum, intus incrassatum : plica 

 columellans valida, alba. ' P 



Long. 19 mill., diam. 12. 



Station. On trees. 



Habitat The metropolis of this species is in Waialei. A few 

 specimens have also been found in Wahiawa, island of Oahu. 



Affinities. It is related to and passes into A. napus, Pf r ., which is 



having" U U \ Waldei; J"* ? e USUaI forms are distinguished by 

 having a shorter spire and a white suture, and in being free from the 

 yellowish hue of that species. ° 



is froTwaiaS. 18 SPedeS " alWayS deXtraL The S P ecimen fi S-ed 



Amastra. 

 Amastra carinata, Gk. B M 



SnJ h |8 -V hG ^ r ' a 99^inans of the species obesa, Newc, Proc. Zool." 

 boc 8o3, p. 43, pi. xx.n. fig. 39a, where it is thus described :- 



Shell somewhat cannated on the last two whorls, with the keel 

 extended by agglutinations, giving it a pagoda-like form." 



station. On the ground. 



Habitat. Wailuku, "West Maui. 



Affinities. It is allied to Am. obesa, Nwc. ; but that species which 

 is confined to East Maui, is nearly globose with an eve', ly ound 3 

 body-whorl while this is strongly carinated ; that also has but little 

 of the rough bark-like ep,dermis with which this is loaded. 



Amastra tenuilabris, Gk. (Plate X. fig. 16.) B M 



Testa dextrorsa, ovato-conica, hand 'nitens, incrementi Uneis 'sub- 

 rugose striata, sub epidermide fulvida (in anfract. ult. infra 

 suturam plerumque detrita) alba; anfract. 5% convexiusculi ; 

 apertura subauadrata, alba, spiram non aauani ■ perist. tent 



junc7a ' P P<trm Medi0 mUnUa ' labro ™ ll ° ^nuissimo 



Long. 15 mill., diam. 8. 



Habitat. The specimens received are reported by Dr. Frick to be 

 from Pauoa, on Oahu ; but there is some reason to believe that thev 

 could not have been found on Oahu. y 



Affinities Its affinities are uncertain ; but it may be allied to Am 

 Jlavescens, Nwc, which is found on the island of Hawaii. 



Amastra elliptica, Gk. (Plate X. fig. 15.) B M 



Testa dextrorsa, ovata, haud nitida, incrementi Uneis leviter striata: 



Zuer1nide'T V T' P r imi H / usco - cor ™> « "*» pallidior, 

 epidermide saturate olwacea (anfr. ult. antice partim detrita) 



6* 



