生物多样性 ›› 2023, Vol. 31 ›› Issue (10): 23241.  DOI: 10.17520/biods.2023241

• 2022年新物种专题 • 上一篇    下一篇

中国脊椎动物2022年度新增物种报告

江建平1,4,*(), 蔡波1, 王斌1, 陈蔚涛2, 温知新3, 张德志3, 隋璐璐1, 马舜1   

  1. 1.中国科学院成都生物研究所, 成都 610041
    2.中国水产科学研究院珠江水产研究所, 广州 510380
    3.中国科学院动物研究所, 北京 100101
    4.西藏生态安全屏障生态监测站网芒康生物多样性与生态站, 西藏昌都 854500
  • 收稿日期:2023-07-03 接受日期:2023-10-12 出版日期:2023-10-20 发布日期:2023-11-23
  • 通讯作者: *E-mail: jiangjp@cib.ac.cn
  • 基金资助:
    第二次青藏高原综合科学考察研究课题(2019QZKK050105);国家重点研发计划重点专项课题(2022YFF1301401);中国生物多样性监测与研究网络(Sino BON)

New vertebrate species discovered in China in 2022

Jianping Jiang1,4,*(), Bo Cai1, Bin Wang1, Weitao Chen2, Zhixin Wen3, Dezhi Zhang3, Lulu Sui1, Shun Ma1   

  1. 1. Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041
    2. Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380
    3. Institute of Zoology, Chinese Academy of Sciences, Beijing 100101
    4. Mangkang Biodiversity and Ecological Station, Tibet Ecological Safety Monitor Network, Changdu, Xizang 854500
  • Received:2023-07-03 Accepted:2023-10-12 Online:2023-10-20 Published:2023-11-23
  • Contact: *E-mail: jiangjp@cib.ac.cn

摘要:

为及时掌握中国脊椎动物在2022年的新发现情况, 本文汇总了87篇文献和1份中国观鸟年报上脊椎动物新物种及新记录种基本信息。结果表明, 2022年中国新增脊椎动物120种, 隶属于17目43科71属。新增物种包括新种98种, 新记录17种, 亚种级提升为种级5种; 其中鱼类6目11科16属30种; 两栖类2目8科25属44种(新种34种、新记录10种); 爬行类2目11科17属26种(新种21种、新记录3种、亚种级提升为种级2种); 鸟类3目5科5属6种(新种1种、新记录3种、亚种级提升为种级2种); 哺乳类4目8科8属14种(新种12种、新记录1种、亚种级提升为种级1种)。新增物种中, 冷血脊椎动物占总数的83%; 鱼类新增物种集中于鲤形目、两栖类集中于无尾目、爬行类集中于有鳞目、哺乳类集中于啮齿目, 分别为22种、37种、25种、11种。本次新增物种分布记录涉及26个省域, 有106种仅记录于1个省域。有99种发表时应用了分子系统学研究结果; 有111种为中国学者发表; 105种发表于期刊, 其中在中国出版的3种英文期刊发表了19个种。本文工作可为脊椎动物的分类和保护等相关工作提供基础信息。此外, 本文工作也提示冷血脊椎动物可能是中国以后脊椎动物物种多样性调查研究的重点类群, 整合分类方法是未来分类工作的重要支撑。

关键词: 脊椎动物, 新物种, 新记录, 中国

Abstract

Aim: To collate and report new vertebrate species discovered in China in 2022.

Methods: This paper summarizes the basic information on vertebrate species discoveries published in 2022, including 87 papers and 1 annual report of bird watching in China (http://www.birdreport.cn/).

Results: In 2022, 120 vertebrate species were discovered in China, including 98 species new to science, 17 species not previously reported in China, and 5 valid species upgraded from subspecies. These species belong to 17 orders, 43 families, and 71 genera. Among them are 30 new species of fishes; 44 species of amphibians, including 34 new species and 10 newly recorded in China; 26 species of reptiles, including 21 new species and 3 newly recorded in China, and 2 species upgraded from subspecies; 6 species of birds, including 1 new species, 3 newly recorded in China, and 2 species upgraded from subspecies; 14 species of mammals, including 12 new species, 1 newly recorded in China and 1 species upgraded from subspecies. Cold-blooded vertebrates account for 83% of new species discoveries; most of the fishes, amphibians, reptiles, and mammals were species of Cypriniformes, Anura, Squamata, and Rodentia, with 22, 37, 25, and 11 species, respectively. These 120 newly discovered vertebrates were recorded in 26 provincial regions. Of these species, 106 were only recorded in one provincial region. A total of 97 of these species have been supported by molecular systematics. There were 111 species described by Chinese scholars; 105 species were published in journals, and 19 species of these were published in three English journals in China.

Conclusion: This work provides important basic information for the classification and protection of vertebrates in China. In addition, it also indicates that cold-blooded vertebrates are the key group of the vertebrate species diversity research in China, and that an integrated classification approach is essential to support future taxonomic studies.

Key words: vertebrates, new species, new record, China