Cryptocephalus bigatus Suffrian, 1866  

Metallic blue-black body; two spots on the forehead, the front and side rims, two diagonal hind-spots of the pronotum (which is finely wrinkled on the outside) and a band along the side of the elytra, yellow; clear puncture-stripes, the sixth shortened and the seventh absent, with glossy interspaces that are strongly curved on the sides. [Translated from the original German in Suffrian, 1866].