PaleoDB taxon number: 280396
Full reference: R. L. Usinger. 1941. Two new species of Aradidae from Baltic amber (Hemiptera). Psyche 48:95-100
Type specimen: MCZ 4634, an exoskeleton. Its type locality is Baltic amber (MCZ collection), which is in a Priabonian terrestrial amber in the Russian Federation.
Average measurements (in mm): body 2.68 x 1.04