In-life images of: A holotype (SAMA R72339); B paratype (SAMA R72340) of Litoria grinpela sp. nov.; C, D specimens of the ecologically and morphologically similar and geographically overlapping torrent-breeding Litoria longicrus from the foothills of the Muller Range. Note the brown tympanic membrane and extensive white lateral markings in L. longicrus. All photographs by Stephen Richards.

 
 
  Part of: Richards SJ, Oliver PM (2024) Two new species of torrent-breeding treefrogs (Anura: Pelodryadidae: Litoria) from hill forests on the southern edge of New Guinea’s Central Cordillera. Vertebrate Zoology 74: 417-433. https://doi.org/10.3897/vz.74.e123251