|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Reevaluation of the Holotype of Odorrana schmackeri Boettger,1892(Amphibia:Anura:Ranidae) and Characterization of One Cryptic Species in O.schmackeri sensu lato through Integrative Approaches显示文摘The Odorrana schmackeri sensu la to is a group of cascade frogs that are widely distributed in southern China.However,their taxonomy has long been unresolved and several cryptic species have been reported in the past decade.Previous analyses revealed the existence of three sympatrie species(i.c,O.schmackeri,O.hejiangensis and O.sp2) at the type locality of O.schmackeri(Gaojiayan Town,Yichang City,Hubei Province,China).However,the lack of an original description for the holotype specimen(SMF6241) of O.schmackeri poses a confusing and controversial problem in species nomination within this group.Here,we reevaluate the taxonomic affinities of SMF6241 and examine the distinctness of O.sp2 based on specimens from the type locality.We use integrative approaches that combine morphology with 10 microsatellite loci and bioacoustics.Canonical discriminant analysis of morphological characteristics revealed three distinct groupings(i.e.,O.schmackeri,O.hejiangensis and O.sp2) and attributed SMF6241 to O.schmackeri.Genetic clustering analysis of nuclear DNA also identified three corresponding clusters.In addition,analysis of interspecific variation in morphometrics and acoustics showed divergence between O.sp2 and its sympatric congeners.All lines of evidence from morphological,molecular and bioacoustic approaches suggest the species status of O.sp2,namely Odorrana ichangensis Chen,sp.nov.Overall,this study resolves the taxonomic assignment of the holotype of O.schmackeri and provides an example for species delimitation using integrative approaches. | Huijun SHEN Yanjun ZHU Zhen LI Zhuo CHEN Xiaohong CHEN | 2020 | Asian Herpetological Research2020，11，4： | 3 |
| 2 | 淳安县两栖纲野生脊椎动物物种调查编目研究显示文摘在淳安县生物多样性最富集的磨心尖、千岛湖、淳安湿地等区域开展野生脊椎动物实地调查的基础上,对该县两栖纲野生脊椎动物调查编目进行了研究。结果表明:淳安县两栖纲野生脊椎动物调查编目,共收录物种31种,隶属于2目9科21属;其中,国家二级保护动物2种,浙江省重点保护动物13种,IUCN红色名录极危(CR)1种,中国脊椎动物红色名录极危(CR)1种、濒危(EN)1种,CITES附录Ⅰ物种1种、附录Ⅱ物种1种;中国特有种18种。分布型以南中国型(S)为主体,有21种,占两栖纲物种总数的67.74%;地理区系以东洋种为优势,有28种,占两栖纲物种总数的90.32%。物种多样性D G指数、D F指数和G-F指数分别为2.91、4.80和0.39,与邻近的福建省5个动物地理省比较,淳安县爬行动物G-F指数高于福建2个动物地理省,低于福建3个动物地理省。 | 郑新建 余诗冰 宋唯真 刘敏 刘琼 华懿璇 方钰葳 刘宝权 | 2023 | 绿色科技2023，25，20： | 0 |
| 3 | 福建省两栖、爬行动物更新名录显示文摘区域物种编目及适时更新是生物多样性研究和保护实践的必要前提。本文基于福建省全省网格化的野外调查,并整合文献资料(截至2021年12月),更新了该省现生本土两栖、爬行动物名录。本名录共收录两栖动物2目9科29属55种、爬行动物2目25科72属126种。其中,分别有4种两栖动物和2种爬行动物是福建省特有种;24种两栖动物和18种爬行动物的模式产地位于福建省。与《福建省两栖动物区系及地理区划》和《福建省爬行动物区系及地理区划》的物种名录相比,本名录新增物种22种,删除8个物种,修订64个物种的名称。有6种爬行动物被列为国家I级重点保护动物,分别有5种两栖动物和25种爬行动物被列为II级保护动物。10种两栖动物被《中国生物多样性红色名录•脊椎动物(第四卷):两栖动物》评估为受胁物种(2种极危,1种濒危,7种易危,分别占两栖动物物种数的3.64%、1.82%和12.73%);41种爬行动物被《中国生物多样性红色名录•脊椎动物(第三卷):爬行动物》评估为受胁物种(11种极危,15种濒危,15种易危,分别占物种数的8.73%、11.90%和11.90%)。 | 郭淳鹏 钟茂君 汪晓意 杨胜男 唐科 贾乐乐 张春兰 胡军华 | 2022 | 生物多样性2022，30，8： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员