What is Osteocephalus vilarsi?
{{Speciesbox | image = | status = | status_ref =<ref name=Amph /> | status_system = IUCN3.1 | taxon = Osteocephalus vilarsi | authority = (Melin, 1941) | range_map = |synonyms=*''Hyla (Trachycephalus) vilarsi'' Melin, 1941 *''Osteocephalus mimeticus'' Jungfer, 2010 | synonyms_ref=<ref name=AMNH /> }} '''''Osteocephalus mimeticus''''' is a [[frog]] in the family [[Hylidae]]. It lives in the state of Amazonas in [[Brazil]] and the state of Amazonas in [[Venezuela]]. Scientists think it might also live in [[Colombia]].<ref name=AMNH>{{BioRef|ASW6 |title=''Osteocephalus vilarsi'' (Melin, 1941) |url=https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Hylidae/Hylinae/Osteocephalus/Osteocephalus-vilarsi |access-date=July 10, 2022}}</ref> This frog lives in forests with white sand in the ground.<ref name=Amph>{{BioRef|amphibiaweb |title=''Osteocephalus vilarsi'' |author1= Jiří Moravec |author2=Miquéias Ferrão |editor= Ann T. Chang |date=January 15, 2020 |language= |url=https://amphibiaweb.org/species/7475 |access-date=July 10, 2022}}</ref> ==Appearance== The adult male frog is 47.5 – 58.4 mm long [[snout-vent length|from nose to rear end]] and the adult female frog is 54.6 - 65.3 m long. Adult male frogs have many large bumps on their skin and adult female frogs have small bumps. The adult frog is light brown, yellow-brown, or red-brown on the back. Some of them have dark brown or black marks. There is a dark stripe between the eyes. There is a dark line by each side of the jaw. The body's sides are yellow-white and may have brown spots or marks. The inner sections of the hind legs are light brown, and the belly is whitish in color. The lower sides of the legs are pink or orange in color.<ref name=Amph /> Young frogs are gray in color with darker gray marks. There is a gray stripe between the eyes.<ref name=Amph /> The tadpoles are 33.0 – 34.5 mm long from nose to the end of the tail.<ref name=Amph /> ==Threats== There are fewer of this frog than there were. This is because human beings [[habitat l