摘要

A new diplommatinid genus, Luzonocoptis Pall-Gergely & Hunyadi, gen. n. is erected for two new species, Luzonocoptis antenna Pall-Gergely & Hunyadi, sp. n. and L. angulata Pall-Gergely & Hunyadi, sp. n. Both species inhabit the northeastern part of Luzon Island, Philippines. The genus Luzonocoptis gen. n. is mostly characterized by a very slender shell with 14-18 whorls, a strongly expanded peristome, an interrupted, weak columellar lamella, the absence of any additional plicae or lamellae, and a rachidian tooth having five cusps.

  • 出版日期2017