Coptocheilus
Coptocheilus is a genus of land snails with an operculum, terrestrial gastropod mollusks in the subfamily Pupinellinae of the family Pupinidae.
Description
The acute shell is chrysalis-shaped and narrowly perforate. It displays a chestnut-brown color. The aperture appears almost disjoint from the spire and features a more or less double peristome, where the inner lamella is incised posteriorly. The operculum is horny, multispiral, circular, and flattened.Species
Species within the genus Coptocheilus include:Coptocheilus altus Coptocheilus anostomus Coptocheilus chinensis Coptocheilus cochinchinensis Coptocheilus doriae- † Coptocheilus electrothauma Coptocheilus funiculalus Coptocheilus inermis Bavay & Dautzenberg, 1909Coptocheilus leferi Coptocheilus longyanensis Coptocheilus maunautim C. T. Bui & Páll-Gergely, 2020Coptocheilus maydelineae Coptocheilus mcgregori Bartsch, 1909Coptocheilus messageri Bavay & Dautzenberg, 1909Coptocheilus quadrasi Coptocheilus sectilabris Coptocheilus sumatranus Dohrn, 1881
- † Coptocheilus supracretaceus Coptocheilus tanychilus Coptocheilus yangi Z.-Y. Chen, 2021