On the taxonomic position of Issus reticulatus Bervoets, 1910 (Hemiptera: Fulgoroidea: Issidae) from Baltic amber
A new genus Bolbossus gen. n. is erected in the tribe Parahiraciini for Issus bervoetsi Gnezdilov et Bourgoin, nom. n. pro Issus reticulatus Bervoets, 1910 (nom. praeocc., non Issus reticulatus Herrich-Schäffer, 1835) described from the Baltic amber of Kaliningrad Province in Russia. The genus Issites Haupt, 1956 is assigned to the nominotypical subtribe of the tribe Issini Spinola. Bolbossus bervoetsi (Gnezdilov et Bourgoin) is the first species of the Oriental tribe of the family Issidae discovered in Europe. This finding implies the dispersal of taxa from the Oriental Region to the Western Palaearctic during the Eocene. Other fossil Issidae are briefly discussed.