(Atelopus longirostris)
Adult males measure 30–35 mm (1.2–1.4 in) and females 41–47 mm (1.6–1.9 in) in snout–vent length.However,Tapia and colleagues report two smaller adult females,measuring 37 and 39 mm (1.5 and 1.5 in) SVL.Atelopus longirostris has a slender body with long limbs.The snout is pronounced and has a comparatively sharp point.