Tetraserica Ahrens, 2004 of continental Southeast Asia: new records, new species and an updated key to species (Coleoptera: Scarabaeidae: Sericinae: Sericini) Author Ahrens, Dirk 0000-0003-3524-7153 Museum A. Koenig, Leibniz Institute for the Analysis of Biodiversity Change (LIB), Adenauerallee 127, 53113 Bonn, Germany & ahrens. dirk _ col @ gmx. de; https: // orcid. org / 0000 - 0003 - 3524 - 7153 ahrens.dirk_col@gmx.de Author Lukic, Daniel Museum A. Koenig, Leibniz Institute for the Analysis of Biodiversity Change (LIB), Adenauerallee 127, 53113 Bonn, Germany & University of Salzburg, Salzburg, Austria Author Pham, Phu Museum A. Koenig, Leibniz Institute for the Analysis of Biodiversity Change (LIB), Adenauerallee 127, 53113 Bonn, Germany & Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam Author Li, Wei 0009-0001-0195-7889 Institute of Earth and Environment, Chinese Academy of Sciences, Yanxiang Road 97 #, Yanta District, Xi’an 710061, P. R. China. & liweiv @ stumail. nwu. edu. cn; https: // orcid. org / 0009 - 0001 - 0195 - 7889 liweiv@stumail.nwu.edu.cn Author Liu, Wangang 0000-0003-4788-7967 Museum A. Koenig, Leibniz Institute for the Analysis of Biodiversity Change (LIB), Adenauerallee 127, 53113 Bonn, Germany & Institute of Earth and Environment, Chinese Academy of Sciences, Yanxiang Road 97 #, Yanta District, Xi’an 710061, P. R. China. & liuwangang @ ieecas. cn; https: // orcid. org / 0000 - 0003 - 4788 - 7967 liuwangang@ieecas.cn text Zootaxa 2023 2023-11-20 5374 4 451 486 https://mapress.com/zt/article/download/zootaxa.5374.4.1/52301 journal article 10.11646/zootaxa.5374.4.1 1175-5326 10158722 EEFF13BD-664A-4FD8-9FED-4E4B21A475E4 Tetraserica konchurangensis Fabrizi, Dalstein & Ahrens, 2019 Material examined. 1 ♁ “X-DA6544/ X-DA6544 C-Vietnam Gia Lai Province , Kon Chu Rang Nature Reserve surroundings HQ 14°28’450’’N, 108°32’401’’E 900m leg. L. Bartolozzi , A. Bandinelli , S. Bambi , V. Sbordoni at light 08.– 12.05.2016 Sericini TigerThai 146b” ( MZUF ), 1 ♁ “X-DA6545/ X-DA6545 C-Vietnam Gia Lai Province , Kon Chu Rang Nature Reserve surroundings HQ 14°28’450’’N, 108°32’401’’E 900m leg. L. Bartolozzi , A. Bandinelli , S. Bambi , V. Sbordoni at light 08.– 12.05.2016 Sericini TigerThai 146b” ( MZUF ), 1 ♁ “X-DA6560/ X-DA6560 CVietnam Gia Lai Province , Kon Chu Rang Nature Reserve surroundings HQ 14°28’450’’N, 108°32’401’’E 900m leg. L. Bartolozzi , A. Bandinelli , S. Bambi , V. Sbordoni at light 08.– 12.05.2016 Sericini TigerThai 146b” ( ZFMK ), 2 ♁♁ “[ Vietnam ] Gia Lai Pro., Mang Yang Dis., A Yun, Kon Ka Kinh N.P.; 3.vi.2011 ; light trap ; T.V. Hoang leg.” ( IEBR )”, 23 ♁♁ “[ Vietnam ] Kon Tum Pro., Kon Plong Dis., Hieu Com., Department of Protected Forest Management of Thach Nham; 14°41’50’’N , 108°27’33’’E ; 1059 m ; light trap ; P.V. Pham & G. Sabatinelli leg.” ( IEBR ) .