Singapore’s herpetofauna: updated and annotated checklist, history, conservation, and distribution Author Figueroa, Alex Author Low, Martyn E. Y. 0000-0001-7927-7149 martyn.low@nus.edu.sg Author Lim, Kelvin K. P. 0000-0002-0638-9198 kelvinlim@nus.edu.sg text Zootaxa 2023 2023-05-18 5287 1 1 378 http://dx.doi.org/10.11646/zootaxa.5287.1.1 journal article 53474 10.11646/zootaxa.5287.1.1 90d83153-c065-4771-9ac7-35dda67996b5 1175-5326 7960319 78E23714-8973-4755-BC94-0A751D7D2B37 Mauremys sinensis (Gray, 1834) — Non-native; Introduced. Chinese Stripe-necked Turtle Singapore records. Ocadia sinensis —Ramsay et al. , 2007: 165.—P.K.A. Ng, 2009: 53, 64, 143, 160, 203. Mauremys sinensis —T.H. Ng & K.K. Lim, 2010: 123 (Bedok Reservoir; MacRitchie Reservoir).—D.C.J. Yeo & C.S.W. Chia, 2010: 35.—N. Baker, 2015a: 25 (Bedok Reservoir; MacRitchie Reservoir; Sungei Buloh Wetland Reserve; Upper Seletar Reservoir).—Trageser, 2015: 148 (Sungei Buloh Wetland Reserve).—Wijedasa, 2015: 180. Remarks. Mauremys sinensis is native to southern China , Hainan , Taiwan , and Vietnam (TTWG 2021). Between the 1900s and 2000s, M. sinensis was imported into Singapore as pets (Ng & Lim 2010). Since then, individuals of M. sinensis have been observed in numerous localities, including ECP, MR, SBG (Ng 2009; Wijedasa 2015), BR, MR, USR (Ng & Lim 2010), and SBWR ( Baker 2015a ; Trageser 2015). LKCNHM & NHMUK Museum specimens. Upper Seletar Reservoir : ZRC .2.6674 ( 12-Dec-2007 ) . Additional Singapore museum specimens. No specimens.