Description of the second Laotia Saurin, 1953; a genus new to the fauna of Vietnam (Gastropoda: Cyclophoroidea)

• Autorzy: Pall-Gergely B.
• Języki publikacji: EN

Abstrakty

EN

This paper reports the second species of the genus Laotia Saurin, 1953. L. pahiensis Saurin, 1953 was described from Laos, Pa Hia, whereas the new species, L. christahemmenae n. sp. was collected in Ha Noi Province, Vietnam, approximately 350 km NE of the type localty of the Laotian species. The new species is approximately twice larger than its congener, and has a ribbed shell with a smooth area behind its aperture. In contrast, L. pahiensis is ribbed until the peristome or the ribbing stops very close to the peristome. It is uncertain if Laotia should be placed in Diplommatinidae or in Alycaeidae.

Słowa kluczowe

EN

description; taxonomy; new species; Laotia; Laotia pahiensis; new genus; fauna; Gastropoda; Cyclophoroidea; Diplommatinidae; Alycaeidae; Chamalycaeus; Vietnam

• Wydawca: -
• Czasopismo: Folia Malacologica
• Rocznik: 2014
• Tom: 22
• Numer: 4
• Opis fizyczny: p.289-292,fig.,ref.

Twórcy

autor

Pall-Gergely B.

• Department of Biology, Shinshu University, Matsumoto 390-8621, Japan

Bibliografia

• Kobelt W. 1902. Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen. In: Verbindung mit der Deutschen Zoologischen Gesellschaft herausgegeben von der Königlich Preussischen Akademie der Wissenschaften zu Berlin. Mollusca: Cyclophoridae. R. Friedländer und Sohn, Berlin.
• Kobelt W., Möllendorff O. 1897. Catalog der gegenwärtig lebend bekannten Pneumonopomen. Nachr. Bl. Deutsch. Malakozool. Ges. 29: 73–88, 105–120, 137– 152.
• Möllendorff O. 1890. Die Landschnecken-Fauna der Insel Cebu. Ber. Senckenb. Naturf. Ges., Frankfurt am Main 1890: 189–292. http://dx.doi.org/10.5962/bhl. title.13047
• Saurin E. 1953. Coquilles nouvelles de l’Indochine. J. Conchyl. 93: 113–120.

Identyfikatory

DOI

10.12657/folmal.022.025