Cephaloleia horvitzae Staines 2014

Small; elongate; subparallel; subdepressed; head and antennae yellowish-brown; pronotum pale yellow with broad black longitudinal vitta from anterior margin to basal margin; scutellum dark; elytra pale yellow with black cordate macula at base along suture, with small black macula at humerus, with black W-shaped vitta on apical ½, and black macula on apex near sutural angle; venter brownish-yellow; legs pale yellow. Head: vertex coarsely, densely punctate, medial carina present; frons punctate, not projecting; keel present between antennal bases; depressed between eyes. Antenna: reaches to humerus; robust; antennomere 1 subclavate, elongate; 2 elongate, ¾ length of 1; 3–4 elongate, subequal in length, each ¾ length of 2; 5–10 transverse, subequal in length, each ¾ length of 4; 11 2× length of 10, broadly rounded at apex; 1–2 punctate with scattered setae; 3–11 setose. Pronotum: transverse; lateral margin sinuate basally then rounding to anterior angle, narrowly margined; anterior angle rounded, slightly produced; posterior angle acute; anterior margin emarginate behind head; disc subconvex; surface sparsely punctate; basal impression absent; pronotal length 1.0 mm; pronotal width 1.2–1.4 mm. Scutellum: pentagonal; impunctate. Elytron: lateral margin straight, smooth, narrowly margined; apex rounded; sutural angle without tooth; humerus rounded, not produced; slightly constricted behind humerus; declivity beginning just behind humerus along puncture row 7 with weak carina; moderately punctate-striate, rows converge and unite apically; elytral length 3.0–3.1 mm; elytral width 1.5–1.8 mm. Venter: pro-, meso-, and metasterna punctate; abdominal sterna punctate, each puncture with pale seta; suture between sterna 1 and 2 complete; last sternite with apical margin emarginate medially in male, truncate in female. Leg: slender; punctate, each puncture with pale seta; tibia with fringe of setae on inner margin of apex. Total length: 4.2–4.7 mm.

French Guiana.