Molecular phylogeny of the limestone karst–associated land snail genus Siamochlamys (Eupulmonata: Helicarionidae), with descriptions of two new species from Thailand
We present a comprehensive systematic revision of the monotypic helicarionid genus Siamochlamys, in Thailand. Based on extensive land snail collections from across Thailand, we describe two new species (S. isanensis sp. nov. and S. lannaensis sp. nov.) and reassign two previously overlooked species S. mitiuscula (Marte...