X-ray images of the left hand of adult Pristimantis romeroae sp. nov. and P. crenunguis. The ratios of the length of the ultimate and penultimate phalanges of finger III are shown. Dashed lines indicate the border of soft tissues; continuous lines indicate the edge of bones. Pristimantis romeroae sp. nov., QCAZ 41121, SVL = 31.1 mm; P. crenunguis, QCAZ 56506, SVL = 46.7 mm.

 
 
  Part of: Ron SR, Carrión J, Caminer MA, Sagredo Y, Navarrete MJ, Ortega JA, Varela-Jaramillo A, Maldonado-Castro GA, Terán C (2020) Three new species of frogs of the genus Pristimantis (Anura, Strabomantidae) with a redefinition of the P. lacrimosus species group. ZooKeys 993: 121-155. https://doi.org/10.3897/zookeys.993.53559