Aradacanthia, a first record of a Calisiinae genus (Hemiptera: Aradidae) from China, India and Thailand with description of a new species

A new aradid, Aradacanthia heissi Bai, Zhang & Cai, sp. nov., from China, Thailand, and northern India is described. A key to related species is given and the diagnostic morphological features of new species are illustrated. This new species represents the first record of a Calisiinae in China.