Verification of genus Landouria Godwin-Austen, 1918 from Thailand (Gastropoda: Stylommatophora: Camaenidae) with description of new species and genital system Raffles Bulletin of Zoology. 67: 298-305

Verification of genus Landouria Godwin-Austen, 1918 from Thailand (Gastropoda: Stylommatophora: Camaenidae) with description of new species and genital system Raffles Bulletin of Zoology. 67: 298-305