A comparison of singleton advertisement calls of Leptopelis diffidens sp. nov. and L. montanus nom. nov. B oscillograms (top) and spectrograms (bottom) of advertisement calls of L. diffidens sp. nov., L. montanus nom. nov.), and L. ragazzii within 40 seconds.

 
 
  Part of: Tiutenko A, Zinenko O (2021) A new species of Leptopelis (Anura, Arthroleptidae) from the south-eastern slope of the Ethiopian Highlands, with notes on the Leptopelis gramineus species complex and the revalidation of a previously synonymised species. ZooKeys 1023: 119-150. https://doi.org/10.3897/zookeys.1023.53404