What is Osteocephalus sangay?
{{italictitle}} {{Speciesbox | image = | status = DD | status_ref =<ref name=IUCN /> | status_system = IUCN3.1 | taxon = Osteocephalus sangay | authority = (Chasiluisa, Caminer, Varela-Jaramillo & Ron, 2020) | range_map = |synonyms= | synonyms_ref=<ref name=AMNH /> }} The '''Sangay casqued tree frog''' (''Osteocephalus sangay'') is a [[frog]] in the family [[Hylidae]]. It lives in [[Ecuador]].<ref name=AMNH>{{BioRef|ASW6 |title=''Osteocephalus sangay'' Chasiluisa, Caminer, Varela-Jaramillo & Ron, 2020 |url=https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Hylidae/Hylinae/Osteocephalus/Osteocephalus-sangay |access-date=July 24, 2022}}</ref><ref name=Amph>{{BioRef|amphibiaweb |title=''Osteocephalus sangay'' |author1= Julio César Carrión |editor= |date=February 27, 2022 |language=es |url=https://amphibiaweb.org/species/9133 |access-date=July 24, 2022}}</ref><ref name=IUCN>{{cite IUCN |title= Choco Rocket Frog: ''Hyloxalus chocoensis'' |url=https://www.iucnredlist.org/species/178806265/186752079 |page=e.T178806265A186752079 |doi= |id=178806265 |year=2022 |author1=IUCN SSC Amphibian Specialist Group |accessdate=September 4, 2024}}</ref> ==Body== The adult male frog is 40.3–41.3 mm long [[snout-vent length|from nose to rear end]]. The adult female frog is 45.3-52.8 mm long. The skin on the frog's back is green or brown in color. It can have bumps made of [[keratin]] protein or dark marks. The tops of the legs and middle are light brown with darker brown marks. There is a large dark brown mark on the head. The sides of the head have a cream-colored stripe. There is yellow color on the skin outside the eye. The ear is green in color or dark brown in color. The sides are light green, cream-colored, or brown with brown or black marks. The skin of the belly is brown with darker brown marks or lighter brown marks. The pupil of the eye has an olive green ring around it. The iris of the eye is bronze in color with black lines.<ref name=Amph /> ==Name== Scientists named this frog for the place they first fo