Examples of behavioral traits preserved in Bitterfeld amber: A) complete spider exuvia of an unidentified species (CeNak Coll. No. BIBS0514); and B) evidence of a lithobiomorph centipede preying on a pseudoscorpion (Grabenhorst Coll. No. My-1).

  Part of: Dunlop JA, Kotthoff U, Hammel JU, Ahrens J, Harms D (2018) Arachnids in Bitterfeld amber: A unique fauna of fossils from the heart of Europe or simply old friends? Evolutionary Systematics 2: 31-44. https://doi.org/10.3897/evolsyst.2.22581