Japonia
Japonia is a genus of land snails with opercula, terrestrial gastropods in the subfamily Cyclophorinae of the family Cyclophoridae.
The genus was created by Augustus Addison Gould in 1959.
Species
The genus Japonia includes the following species:Japonia alticola Japonia anceps Vermeulen, Liew & Schilthuizen, 2015Japonia balabacensis Japonia bauensis Marzuki, T. S. Liew & Mohd-Azlan, 2021Japonia borneensis Japonia buehleri Forcart, 1936Japonia bunguranensis Japonia celebensis Japonia changi C.-C. Hwang, 2015Japonia ciliocincta Japonia citharella Japonia clathrata Japonia concolor Japonia crossei Japonia dido Japonia ditropis Vermeulen & Junau, 2007Japonia duplifolia C.-C. Hwang, 2015Japonia fallax B. Rensch, 1931Japonia formosana Pilsbry & Hirase, 1905Japonia gouldi Kobelt, 1902Japonia gradata Japonia hagenmulleri Japonia heteroveina C.-C. Hwang, 2015Japonia hispida Minato, 1982Japonia hyalina Vermeulen & Junau, 2007Japonia inornata Japonia inouei Kuroda & Habe, 1961Japonia janus Vermeulen & Liew, 2022Japonia johnabbasi Thach, 2021Japonia jucunda Japonia junipervallis C.-C. Hwang, 2015Japonia katorii Minato, 1985Japonia keppeli Japonia lanyuensis Y.-C. Lee & W.-L. Wu, 2001Japonia mariei Japonia mendicans Japonia metcalfei Japonia monggisensis Vermeulen & Liew, 2022Japonia mucronata Japonia mundyana Japonia musiva Japonia pngsiar C.-C. Hwang, 2015Japonia quinquelirata Japonia rabongensis Japonia sadoensis Pilsbry & Y. Hirase, 1903Japonia saetigera Japonia shigetai Minato, 1985Japonia striatula Kuroda, 1973Japonia subcarinata Japonia subconica Japonia subrudis Vermeulen & Liew, 2022Japonia tadai C.-C. Hwang, 2015Japonia tambunanensis Vermeulen & Liew, 2022Japonia tenuipilis Japonia thuthaoae Thach, 2021Japonia tokunoshimana Pilsbry & Y. Hirase, 1904Japonia trilirata Japonia trochulus- ''Japonia wallacei''