(ヒラタドロムシ)(昆虫化石)

S Wedmann, T Hörnschemeyer, H Schmied (2011) Fossil water‐penny beetles (Coleoptera: Psephenidae: Eubrianacinae) from the Eocene of Europe, with remarks on their phylogenetic position and biogeography. Palaeontology, 2011: 1–16./かの有名な化石産地,ドイツのメッセルから出たヒラタドロムシ幼虫の化石.