Two new camaenid land snails are reported from Central China. The new genus, represented by Wu & Chen, , the type of the genus from Sichuan, is close to Habe, Habe, Minato and Pilsbry, but is well characterized by the smooth adult shell, highly developed epiphallic papilla, absence of penial caecum, and the presence of an epiphallus-binding muscle that binds the proximal epiphallus to the distal penis. A new species Wu & Chen, is described from Hubei Province and is characterized by having two shell bands, a spoon-shaped love dart and the proportionally shortest mucous glands among Chinese congeners.
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http://dx.doi.org/10.3897/zookeys.861.35430 | DOI Listing |
Zookeys
May 2024
School of Life Sciences, Nanjing University, Xianlindadao 163, Qixia, Nanjing 210023, China Nanjing University Nanjing China.
We report a new land snail species representing a new genus from the mountainous area of Zhejiang, China. The snail has a depressed shell with granules all over the surface. The soft part of the new taxon is characterized by the presence of a mantle lobe whose form is reviewed herein across a wide range of helicoid snails, the presence of a developed epiphallic papilla, and the absence of a penial sheath, a dart sac apparatus and a flagellum.
View Article and Find Full Text PDFSyst Parasitol
February 2024
Faculty of Science, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan.
The trematode Brachydistomum suzume n. sp. (Dicrocoeliidae) was detected in the Eurasian Tree Sparrow Passer montanus, and described as a new species in Japan.
View Article and Find Full Text PDFZookeys
March 2023
Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity, Center for Watershed Ecology, Institute of Life Science and School of Life Sciences, Nanchang University, Nanchang 330031, China Nanchang University Nanchang China.
Central China harbors the native dart-sac-bearing camaenids . The genus is revised and seven new species are proposed based on museum material and newly collected specimens. This work confirmed that most species have restricted habitats.
View Article and Find Full Text PDFZookeys
November 2020
Key Laboratory of Molluscan Quarantine and Identification of GACC, Fuzhou Customs District, Fujian 350001, China Key Laboratory of Molluscan Quarantine and Identification of GACC, Fuzhou Customs District Fuzhou China.
In this study, four new dextral camaenid from China are reported, based on shell morphology, reproductive system anatomy, and molecular phylogenetic analyses: Zhou, Wang & Lin, , Zhou, Wang & Lin, , Zhou, Wang & Hu, , and Zhou, Wang & Hu, Detailed descriptions of the morphological characteristics including shells and genitalia, DNA sequences, and living environments of the four new species are provided, with further comparisons with congeners.
View Article and Find Full Text PDFMitochondrial DNA B Resour
July 2019
Key Laboratory of Molluscan Quarantine and Identification of GACC, Fuzhou Customs, Fujian, China.
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