The genus Cephaloleia Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cassidinae) Author Staines, Charles L. Author Garcia-Robledo, Carlos text ZooKeys 2014 436 1 355 http://dx.doi.org/10.3897/zookeys.436.5766 journal article http://dx.doi.org/10.3897/zookeys.436.5766 1313-2970-436-1 4AE52FD68CF948DCAA79C15AD75FF7F1 4AE52FD68CF948DCAA79C15AD75FF7F1 Taxon classification Animalia Coleoptera Chrysomelidae Cephaloleia dilatata Uhmann, 1948a Fig. 118 Cephaloleia dilatata Uhmann 1948a : 220. Uhmann 1957b : 17 (catalog), 1961b: 6 (noted), 1964a : 403 (catalog); Gaedike and Doebler 1971 : 347 (types); Staines 1997 b: 413 (Uhmann species list). Description. Elongate-oval; flattened; somewhat shining; head, antenna, pronotum, and legs black; elytra metallic blue; venter with prosternum brown. Head: vertex sparsely punctate, with medial sulcus; frons with small tubercle, not projecting; slightly depressed between eyes. Antenna: as long as head and pronotum combined; slender; antennomeres 1-3 elongate; 1 longest; 2-3 subequal in length; 4-10 transverse, subequal in length, each shorter than 3; 11 2 x length of 10, rounded at apex; 1-3 punctate with scattered setae; 4-11 setose. Pronotum: transverse; lateral margin straight and divergent for basal 3/4 then rounding to anterior angle, canaliculate; anterior angle angulate, not produced; posterior angle acute; anterior margin emarginate behind head; disc transversely convex, virtually impunctate; surface moderately punctate laterally; basal impression absent; pronotal length 1.0-1.2 mm; pronotal width 1.6-1.8 mm. Scutellum: pentagonal; impunctate. Elytron: lateral margin straight, smooth, margined; apex rounded, smooth; sutural angle without tooth; humerus rounded, not produced; slightly constricted behind humerus; subconvex; shallowly punctate-striate; elytral length 4.0-4.2 mm; elytral width 2.2-2.4 mm. Venter: prosternum punctate medially, alutaceous laterally; meso- and metasterna punctate; abdominal sterna punctate, each puncture with pale seta; suture between sterna 1 and 2 complete; last sternite with apical margin bisinuate. Leg: robust; punctate; femur and tibia with pale seta in each puncture; tibia with fringe of setae on inner margin of apex. Total length: 5.2-5.6 mm. Diagnosis. This species is similar to Cephaloleia caeruleata and Cephaloleia diplothemium . It can be distinguished by the cylindrical antennomere 1 which is longer than 3, by the elytral punctures being the same size laterally, and by the prosternum being alutaceous laterally. Distribution. Brazil (Minas Gerais). Type material examined. Holotype: Brazil, Virginia, 1500 m, S. Minas Gerais, Faz. Campos, V.1919, Zikan [green printed label]/ Holotyp [red printed label]/ Cephaloleia dilata Uh., Det. E. Uhmann (DEI).