湖南发现角蟾新物种，名字来源于陶渊明诗句

Core Insights - A new species of toad, named "You Ran Toad" (Boulenophrys youran sp. nov.), has been discovered in the Nanshan National Park candidate area, marking a significant addition to the biodiversity research in Hunan Province [1][2] - The discovery highlights the ecological importance of the Nanshan National Park candidate area, which is recognized as a key region for biodiversity in China [2] Group 1 - The You Ran Toad was identified by a research team from Hunan Normal University in collaboration with the Nanshan National Park management [1] - This species is part of the family Bufonidae and is classified within the Emei toad species group, indicating it represents an independent evolutionary branch [1] - The toad is found exclusively in the Jintong Mountain Nature Reserve, thriving in subtropical evergreen broadleaf forest streams at altitudes between 1,040 meters and 1,750 meters [1] Group 2 - The name "You Ran Toad" is inspired by a line from the poet Tao Yuanming, symbolizing the harmonious relationship between humans and nature [2] - The continuous discovery of new species in this area underscores its potential for scientific exploration and emphasizes the need for biodiversity conservation [2] - The finding of the You Ran Toad provides a scientific basis for future amphibian classification studies, habitat protection, and national park development [2]