Collecting sites on Vis Is. and Hvar Is., Croatia A Vis Is., Mount Hum, St. Spirit Chapel (21 Jul. 2011). This locality is inhabited by both Barbitistes kaltenbachi and Rhacocleis buchichii. The vegetation is rich in Holm Oak bushes (Quercus ilex) (photograph R. Felix) B Hvar Is., Likova Glava, Bogomolje (30 May 2006), the habitat of B. kaltenbachi (photograph K.-G. Heller).

 
 
  Part of: Felix R, Heller K-G, Odé B, Rebrina F, Skejo J (2020) Island mysteries in the spotlight: Barbitistes kaltenbachi and Rhacocleis buchichii, the only bush-cricket species endemic to Croatia (Orthoptera, Tettigoniidae). ZooKeys 936: 25-60. https://doi.org/10.3897/zookeys.936.51599