Eogyropsylla sedzimiri sp. nov. from Eocene Baltic amber with a key to the species of the fossil genus Eogyropsylla Klimaszewski, 1993 (Hemiptera: Sternorrhyncha: Psylloidea) Author Drohojowska, Jowita text Zootaxa 2011 2803 41 48 journal article 10.5281/zenodo.207249 82701a13-8023-46fe-859b-092080c33c96 1175-5326 207249 Key to the species of Eogyropsylla Klimaszewski 1. Cell cu1 with ratio length/height ≤ 2....................................................................... 2 -. Cell cu1 with ratio length/height>2........................................................................ 3 2. Large forewing length> 2 mm , forewing width> 1 mm , antenna length about 0 7 mm .............. magna Klimaszewski -. Small forewing length 1.6 mm , forewing width 0.7 mm , antenna length about 0.5mm .................. sedzimiri sp.nov. 3. Cell cu1 elongated, with ratio length/height> 2.6........................................... eocenica Klimaszewski -. Cell cu1 shorter, with ratio length/height ≤ 2.4............................................................... 4 4. Forewing length> 2 mm , forewing width> 1 mm . Vein R on forewing shorter than M+Cu1. Female terminalia elongated, 1.56 times longer than high at base........................................................... jantaria Klimaszewski -. Forewing length ≤ 2 mm , forewing width ≤ 1 mm . Veins R and M+Cu1 on forewing subequal in length. Female terminalia 1.7 times longer than high at base............................................................ parva Klimaszewski