Annals of the Lyceum of Natural History of New-York, Volume 6

Achatinella adnato albâ anal anfr angle apex apice arcuate auriform Average weight bands base Binney body whorl Breadth brown caudal caudal fin color columellar fold central columellar margin dilated columellari dilatato conical convex dark dentaries dextral dextrorsâ Diam distinct Dorfeuilliana dorsal elevatâ epidermis fatigiata feathers genus glaphyra Helix Hist imperforatâ imperforate impressed inch 10 millim inch 11 incrassato intus lateral line Length of aperture Length of body margin unreflected marginatâ Melania mill millim moderately nearly Newc nitidâ Oahu oblique obtuse octahedron operculum ovate ovato-conicâ parietal margin wanting parietali nullo perist peristome Pfeiffer Plate plicâ columellari medianâ Poey posterior prism Proc productâ Reeve rufous Say's Shell dextral Shell sinistral sinistral sinistrorsâ sinum sinus slightly solidâ species specimens spirâ spire striæ striated suture SYNONYMY tail tenui thickened Troostiana ultimo umbilicus upper Valenciennes Valentinite vomer Zool