Ventral view in life of Pristimantis cruciocularis group’s species: (A) P. antisuyu (CORBIDI 18726); (B) P. cruciocularis (CORBIDI 11554); (C) P. erythroinguinis (MUSM 30468); (D) P. sira sp. nov. (CORBIDI 14430). Photographs by Alessandro Catenazzi (A, C) and Germán Chávez (B, D).

  Part of: Chávez G, García-Ayachi LA, Catenazzi A (2021) Beauty is in the eye of the beholder: Cruciform eye reveals new species of direct-developing frog (Strabomantidae, Pristimantis) in the Amazonian Andes. Evolutionary Systematics 5(1): 81-92.