Fig 3 - uploaded by Laura Avivar-Lozano
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Photos of Oecanthus dulcisonans stridulating (A) and standing (B) on Hyparrhenia hirta E. Fourn at Ponta de São Lourenço, Machico, Madeira Island on June 17, 2023. Photos: Howon Rhee. Oscillograms of songs of O. dulcisonans recorded at 23°C in Porto Santo Island (C) and Oecanthus pellucens recorded at 22.5°C in a laboratory with an individual from Spain by Klaus-Gerhard Heller (D), from the Orthoptera Species Files Online (Cigliano et al. 2023).
Source publication
The Madeira and Porto Santo Islands have both witnessed substantial habitat loss since their initial colonization. Despite their small size and the degradation of their natural habitats, they harbor a rich diversity of terrestrial invertebrates, including a significant number of endemic species. While research on Orthoptera fauna has predominantly...
