DISCUSSION

Discussion of taxonomic status of Crocidura dongyangjiangensis Liu Y, Chen SD, and Liu SY, 2020 and Crocidura huangshanensis Yang, BW Zhang and Li, 2020

  • CHEN Shunde ,
  • CHEN Dan ,
  • TANG Keyi ,
  • QIN Boxin ,
  • XIE Fei ,
  • FU Changkun ,
  • LIU Yang ,
  • LIU Shaoying
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  • 1 College of Life Sciences, Sichuan Normal University, Chengdu 610101, China;
    2 Sichuan Academy of Forestry, Chengdu 610081, China

Received date: 2020-11-11

  Online published: 2021-01-21

Abstract

From the morphological and molecular comparison of the two recently published Crocidura species (Crocidura huangshanensis and Crocidura dongyangjiangensis) based on specimens collected from geographically close locations, it is found that the two species are similar in overall description, and the appearance and morphological measurements are overlapped in many skull characteristics.Phylogenetic analysis using mitochondrial and nuclear genes showed the two species were clustered and did not form an independent clade from each other.The uncorrected p-distance of Cyt b holotypes of the two taxon was only 1.1%.In GenBank, the BLAST similarity of Cyt b genes of the two species was 99.56%.Therefore, it is determined that the two taxon should recognized as the same species.Since the publication of Crocidura dongyangjiangensis was earlier than Crocidura huangshanensis, thus we suggest Crocidura huangshanensis Yang, BW Zhang and Li, 2020 as a junior synonym of Crocidura dongyangjiangensis Liu Y, Chen SD, and Liu SY, 2020.

Cite this article

CHEN Shunde , CHEN Dan , TANG Keyi , QIN Boxin , XIE Fei , FU Changkun , LIU Yang , LIU Shaoying . Discussion of taxonomic status of Crocidura dongyangjiangensis Liu Y, Chen SD, and Liu SY, 2020 and Crocidura huangshanensis Yang, BW Zhang and Li, 2020[J]. ACTA THERIOLOGICA SINICA, 2021 , 41(1) : 108 -114 . DOI: 10.16829/j.slxb.150503

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