ABSTRACT
We describe a new species of the genus Hebius and provide evidence for the validity of H. septemlineatuscomb. nov. Morphological and molecular analyses of Hebius specimens collected in Yunnan Province, China, revealed three distinct lineages, namely the newly described Hebius weixiensissp. nov., as well as H. octolineatus (Boulenger, 1904), and H. septemlineatuscomb. nov. (Schmidt 1925), which is removed from synonymy with H. octolineatus. Based on mitochondrial genealogy, Hebius weixiensissp. nov. is sister to H. septemlineatuscomb. nov., while H. octolineatus is sister to H. bitaeniatus. The new species and H. septemlineatuscomb. nov. showed considerable genetic divergence from their recognized congeners (uncorrected P-distance ≥3.9%). Furthermore, the new species and H. septemlineatuscomb. nov. can be diagnosed from closely related congeners by a combination of pholidosis characters.
Subject(s)
Colubridae/anatomy & histology , Colubridae/genetics , Phylogeny , Animal Scales , Animals , China , Female , Male , Species SpecificityABSTRACT
China is highly rich of medicinal plants. Traditional Chinese medicine(TCM) has a long history and is important traditional resources in China. As one of the important strategic resources and the link among all the countries along the ancient "Silk Road", TCM has played important role in economy, politics, society and ecology. With the initiative of the "Belt and Road" in recent years, many natural resources of TCM now are facing the risk of extinction due to more and more frequent trade between China and other countries, also the increase of export has influenced to the stock of TCM. In order to prevent the loss of the resources, strengthen the protection and sustainable use of TCM, our study provided the strategies to the natural resources of TCM's entry-exit supervision from nine aspects, like law and regulation system, based on the analysis of current supervision status quo.
