Reference

Petr Kocarek, Jaroslav Holusa, Robert Vlk, Pavel Marhoul, Thomas Zuna-Kratky (2008): Recent expansions of the bush-crickets Phaneroptera falcata and Phaneroptera nana (Orthoptera: Tettigoniidae) in the Czech Republic – Articulata - Zeitschrift der Deutschen Gesellschaft für Orthopterologie e.V. DGfO – 23_1_2008: 67 - 75.