Catalogue of Vietnamese springtails (Hexapoda, Collembola) Author Nguyen, Anh T. T. 0000-0002-0564-3051 Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology. & University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology. nttanh@iebr.vast.vn Author Thuy, Kim N. 0000-0003-0276-6280 School of Biotechnology and Food Technology, Hanoi University of Science and Technology. kimthuy1502@gmail.com Author Arbea, Javier I. 0000-0001-6122-1331 C / Ria de Solía 3, Ch 39, 39610 Astillero, Cantabria, Spain. jarbeapo@gmail.com text Zootaxa 2022 2022-06-02 5147 1 1 177 http://zoobank.org/3b638479-af6e-433f-b9ae-48288babbb28 journal article 10.11646/zootaxa.5147.1.1 1175-5326 6606048 3B638479-AF6E-433F-B9AE-48288BABBB28 255. Pseudisotoma sensibilis ( Tullberg, 1876 ) Isotoma sensibilis Tullberg, 1876: 36 . Isotoma (Pseudisotoma) sensibilis Tullberg : Handschin 1924a: 111 . Pseudisotoma sensibilis (Tullberg) : Handschin 1924b: 89 . Distribution in Vietnam . In forest. Northwest : Lào Cai (Sa Pa). Authorship . RD: Nguyễn T.T. 1994, 2017. TN: Stach 1965 . EC: Nguyễn T.T. 1995a. CI: Nguyễn T.T. 1995c; Nguyễn T.T. et al. 2011. CAT: Nguyễn T.T. & Vũ Q.M. 1993. Type locality . Novaya Zemlya ( Russia ). General distribution . Holarctic species, but not certain due to probable confusion with other related species ( Potapov 2001 ).