A new species of  Pincerna  Preston, 1907 from China (Gastropoda: Caenogastropoda: Alycaeidae)

Pincerna yaanensis, a new species of terrestrial microsnail, is described from Yaan City, Sichuan Province, China. It differs from its congeners in having the following combination of characters: denser ribs on region from the beginning of the teleoconch to the beginnig of the differently ribbed region along the suture, columellar lip reflected throughout, covering umbilicus, large shell size, differently ribbed area before the constriction and the breathing tunnels short. The discovery of this species has greatly expanded the distribution range of the genus Pincerna in China.

REFERENCES (13)

Bavay A., Dautzenberg P. 1912. Description de coquilles nouvelles de l’Indo-Chine. Journal de Conchyliologie 60: 1–54.

Google Scholar

Blanford W. T. 1864. On the classification of the Cyclostomacea of eastern Asia. Annals and Magazine of Natural History (3) 13: 441–465 https://doi.org/10.1080/002229....

CrossRef

Google Scholar

Chen Z. Y., Wu M. 2020. Two new cyclophoroid species from Hubei, China, with proposal of a new genus (Gastropoda, Caenogastropoda, Diplommatinidae and Alycaeidae). Zookeys 935: 37–46. https://doi.org/10.3897/zookey....

CrossRef

Google Scholar

Heude P. M. 1885. Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. Mémoires de l’ Histoire naturelle de l’ Empire chinois 1: 89–132.

Google Scholar

Kerney M. P., Cameron R. A. D. 1979. A field guide to the land snails of Britain and North-West Europe. Collins, London.

Google Scholar

Luo T. C., Zhang W. H., Zhou W. C. 2009. A new species of the genus Dioryx Benson from China (Prosobranchia, Mesogastropoda, Cyclophoridae). Acta Zootaxonomica Sinica 34: 862–864.

Google Scholar

Möllendorff O. F. 1885. Diagnoses specierum novarum sinensium. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft 17: 161–170.

Google Scholar

Möllendorff O. F. 1886. Materialien zur Fauna von China. Jahrbücher der Deutschen Malakozoologischen Gesellschaft 13: 156–210.

Google Scholar

Páll-Gergely B. 2017. A new species of Alycaeidae, Pincerna yanseni sp. nov. from Sumatra, with the resurrection of the genus Pincerna Preston, 1907 (Gastropoda: Cyclophoroidea). Raffles Bulletin of Zoology 65: 213–219.

Google Scholar

10.

Páll-Gergely B., Fehér Z., Hunyadi A., Asami T. 2015. Revision of the genus Pseudopomatias and its relatives (Gastropoda: Cyclophoroidea: Pupinidae). Zootaxa 3937: 1–49. https://doi.org/10.11646/zoota....

CrossRef

Google Scholar

11.

Páll-Gergely B., Hunyadi A., Đỗ Đ. S., Naggs F., Asami T. 2017. Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: the genera Dicharax and Metalycaeus. Zootaxa 4331: 1–124. https://doi.org/10.11646/zoota....

CrossRef

Google Scholar

12.

Páll-Gergely B., Sajan S., Tripathy B., Meng K., Asami T., Ablett J. D. 2020. Genus-level revision of the Alycaeidae (Gastropoda: Cyclophoroidea), with an annotated species catalog. ZooKeys 981: 1–220. https://doi.org/10.3897/zookey....

CrossRef

Google Scholar

13.

Preston H. B. 1907. Description of a new subgenus and species of Alycæus from Ke-Lan-Tan. Proceedings of the Malacological Society of London 7: 206. https://doi.org/10.1093/oxford....

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