生物资源2025，Vol.47Issue(4)：354-362,9.DOI:10.14188/j.ajsh.20250424001
陕西省金线侧褶蛙新记录及其系统发育分析
New record of Pelophylax plancyi in Shaanxi Province and its phylogenetic analyses
摘要
Abstract
In July 2023 and June to August 2024,16 amphibian specimens(11 males and 5 females)were collected from Changle Park(36°15'43″N,108°59'59″E,altitude:431 m),Qujiangchi Heritage Park(34°11'59″N,108°59'6″E,altitude:442 m),and Fengwei ecological landscape area(34°21'14″N,108°47'46″E,altitude:383 m)in Xi'an,Shaanxi.12 morphological parameters of the collected specimens were measured,and their habitats were described.By morphological comparison,they were identified as Pelophylax plancyi from the genus Pelophylax in the family Ranidae of the order Anura.Bayesian and maximum likelihood phylogenetic trees based on mitochondrial 12S rRNA,16S rRNA,and Cyt-b gene sequences showed that the specimens collected in Xi'an clustered well with P.plancyi in Shanghai,with high node support rate(Bayesian posterior probability:1.0;maximum likelihood bootstrap support value:100％).The genetic distance between the two(0.4％)was smaller than the genetic distances between the specimen and other species in the same genus,supporting the morphometric identification results,and making it a new record of amphibian in Shaanxi Province.The geographical distribution of this species extends north-westwards,which is important for the study of amphibian dispersal mechanisms,climate change response,impacts of human activities and regional biodiversity conservation.关键词
金线侧褶蛙/陕西省/无尾目/新记录Key words
Pelophylax plancyi/Shaanxi Province/Anura/new record分类
生物科学引用本文复制引用
束潇潇,唐施翼,陈宝玉,刘菲,朱代博,郭斌,王立志..陕西省金线侧褶蛙新记录及其系统发育分析[J].生物资源,2025,47(4):354-362,9.基金项目
陕西基础科学研究院科研计划项目(22JHQ042) （22JHQ042）
陕西学前师范学院校科研基金(2023YBKJ36) （2023YBKJ36）
陕西学前师范学院2022年度引进人才(博士)科研启动项目(2022DS06) （博士）
陕西省教育厅青年创新团队科研计划项目(23JP030) （23JP030）
陕西基础科学研究院科研计划项目(23JHQ024) （23JHQ024）
陕西高校青年创新团队"秦岭药食同源生物资源保护与利用创新团队" （）
儿童特色食品研究与开发陕西省高校工程研究中心 （）
