First record of the cicada genus Karenia Distant, 1888 (Hemiptera: Cicadidae) from Vietnam, with description of a new species Author Thai, Pham Hong Author Yang, Jeng-Tze text Zootaxa 2012 3153 32 38 journal article 45705 10.5281/zenodo.279585 55608c6a-8e7c-48c8-b9b9-2626411672af 1175-5326 279585 Genus Karenia Distant Karenia Distant, 1888 : 457 ; Distant, 1890 : 91 ; Distant, 1892 : 126 ; Distant, 1906 : 160 ; Chen, 1933 : 36 ; Chou et al ., 1997 : 37 ; Wei et al ., 2009 : 338 . Sinosena Chen, 1943 : 45; Boulard, 1975 : 2. Type species: Karenia ravida Distant, 1888 . Diagnosis. Head (including eyes) narrower than base of mesonotum, dorsally with median black mark enclosing ocelli; pronotum including pronotal collar distinctly wider than head, anterolateral margin of pronotal collar with small but distinct tooth, pronotum with pair of central fasciae, connected near pronotal collar; mesonotum slightly narrower than pronotal collar, with six black fasciae; pair of submedian sigilla, pair of lateral sigilla, and pair of spots in front of anterior angles of cruciform elevation; cruciform elevation elongate. Postclypeus fairly strongly produced; rostrum extending slightly beyond posterior trochanter. Forewing and hind wing hyaline; forewing with infuscations on r, r-m, m, m-cu, and CuA2, also distinctly or slightly spotted on apices of RA2, RP , M1, M2, M3, M4, and CuA1; timbal organs absent; male opercula widely separated, a bit elongated, reaching to half length or two thirds of abdominal sternite III. Anterior femora usually with two distinct spines and very small distal spine; lateral pygofer lobe broadly rounded apically; basal part of uncus large and distinctly expanded laterally; apical part of uncal lobe with lateral spine. Distribution: northern Vietnam ; central and southern China ; Burma .