Reference
Jaroslav Holusa, Petr Kocarek, Pavel Marhoul (2007): First sightings of Ruspolia nitidula (Orthoptera: Tettigoniidae) and Mecostethus parapleurus (Orthoptera: Acrididae) after fifty years in the Czech Republic – Articulata - Zeitschrift der Deutschen Gesellschaft für Orthopterologie e.V. DGfO – 22_2007: 47 - 51.