Ahnelt, H., Pleitner, S., & Schulz, B. (2021). First records of the Oak bush-cricket Meconema thalassinum on three German North Sea islands (Orthoptera: Ensifera, Tettigoniidae). Fragmenta Entomologica, 53(1), 81–84. https://doi.org/10.13133/2284-4880/455