Two new genera of Nanophyidae with six desmomeres (Coleoptera, Curculionoidea)

A new genus Lyalia is described in Nanophyidae and three species are included in it: Lyalia curvata sp. n. (Vietnam), L. robusta (Pic, 1921), comb. n. (from Nanophyes) (Java, Bali, Laos) and L. albolineata (Pajni & Bhateja, 1982), comb. n. (from Ctenomerus) (India: Assam). Ctenomerus lagerstroemiae G. A. K. Marshall, 1923 is a syn. n. of L. robusta. Thus, the genus Ctenomerus Schoenherr, 1843 is restricted to the Afrotropical Realm. Kantohia gen. n. is erected for Kantohia taiwana (Kantoh & Kojima, 2009) (from Shiva) (Taiwan). A key to the Nanophyinae genera with six desmomeres is presented.Studies in the MNHN (Paris) by the senior author were facilitated by the attribution of a grant of Invited Professor during January-February 2010, for which he thanks the authorities of the Museum. We also thank Mr Maxwell V. L. Barclay and Dr Christopher H. C. Lyal (NHM, London) for the loan of specimens, Dr Wang Zhiliang (IZCAS, Beijing) for his help with the graphic material and Dr Christian Salcedo (IZCAS, Beijing) for the linguistic review. This research has been supported by project grant CGL2010-15786 (Ministerio de Ciencia e Innovación, Spain).Peer Reviewe