Coptocheilus

{{Automatic taxobox

| image = Coptocheilus anostomus, Niah Caves NP, Batu Niah, Sarawak, Malaysia imported from iNaturalist photo 137122219.jpg

| image_caption = Coptocheilus anostomus

| taxon = Coptocheilus

| authority = Gould, 1862

| type_species = Cyclostoma altum

| type_species_authority = G. B. Sowerby I, 1842

| synonyms_ref =

| synonyms = * Coptochilus F. Sandberger, 1871 (invalid: unjustified emendation of Coptocheilus and junior homonym of Coptochilus Amyot & Serville, 1843 [Hemiptera].)

Megalomastoma (Coptochilus) F. Sandberger, 1871
Pinteria Varga, 1972
Schistoloma Kobelt, 1902 (unnecessary replacement name)
Schistoloma (Hololoma) Bartsch, 1915
Schistoloma (Schistoloma) Kobelt, 1902

| display_parents = 3

}}

Coptocheilus is a genus of land snails with an operculum, terrestrial gastropod mollusks in the subfamily Pupinellinae of the family Pupinidae.MolluscaBase eds. (2021). MolluscaBase. Coptocheilus Gould, 1862. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=998541 on 2021-06-19

Description

(Original description in Latin) 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. [https://www.biodiversitylibrary.org/page/9492694 Gould, A. A. (1862). Descriptions of new genera and species of shells. Proceedings of the Boston Society of Natural History. 8: 280-284] {{source-attribution}}

Species

Species within the genus Coptocheilus include:

Coptocheilus altus (G. B. Sowerby I, 1842)
Coptocheilus anostomus (Benson, 1852)
Coptocheilus chinensis (L. Pfeiffer, 1857)
Coptocheilus cochinchinensis (Rochebrune, 1882)
Coptocheilus doriae (Issel, 1874)
† Coptocheilus electrothauma (Asato & Hirano in Hirano et al., 2019)
Coptocheilus funiculalus (Benson, 1838)
Coptocheilus inermis Bavay & Dautzenberg, 1909
Coptocheilus leferi (Morelet, 1861)
Coptocheilus longyanensis (W.-C. Zhou, W.-H. Zhang & D.-N. Chen, 2009)
Coptocheilus maunautim C. T. Bui & Páll-Gergely, 2020
Coptocheilus maydelineae (Páll-Gergely, P.K. Nguyen & Y. Chen, 2019)
Coptocheilus mcgregori Bartsch, 1909
Coptocheilus messageri Bavay & Dautzenberg, 1909
Coptocheilus quadrasi (Hidalgo, 1890)
Coptocheilus sectilabris (A. Gould, 1844)
Coptocheilus sumatranus Dohrn, 1881
† Coptocheilus supracretaceus (Tausch, 1886)
Coptocheilus tanychilus (Godwin-Austen, 1876)
Coptocheilus yangi Z.-Y. Chen, 2021

;Species brought into synonymy:

Coptocheilus altum (G. B. Sowerby I, 1842): synonym of Coptocheilus altus (G. B. Sowerby I, 1842) (incorrect gender ending for Coptocheilus altus (G. B. Sowerby I, 1842))
Coptocheilus pauperculus (G. B. Sowerby I, 1850): synonym of Coptocheilus funiculalus (Benson, 1838) (unaccepted > junior subjective synonym)
Coptocheilus perakensis Fulton, 1903: synonym of Schistoloma sumatranum (Dohrn, 1881): synonym of Coptocheilus sumatranus Dohrn, 1881 (junior synonym)

References

Varga. A. (1972). Neue Schnecken-Arten aus Vietnam (Gastropoda, Cyclophoridae). Annales Historico-Naturales Musei Nationalis Hungarici. 64: 133–137.
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16, 2017.

External links

[https://biodiversitylibrary.org/page/15692304 Bartsch, P. (1915). The Philippine land shells of the genus Schistoloma. Proceedings of the United States National Museum. 49(2104): 195–204, pl. 51]
[https://biodiversitylibrary.org/page/49567154 Sandberger, C.L.F. (1870-1875). Die Land- und Süßwasser-Conchylien der Vorwelt. C. W. Kreidel, Wiesbaden]
[https://biodiversitylibrary.org/page/1000211 Kobelt W. (1902). Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen. 16. Lieferung. Mollusca. Cyclophoridae. Das Tierreich. XXXIX + 662 pp., 1 map. [July]. Berlin (R. Friedländer).]

Category:Pupinidae