Holotype: IEBR 4480, adult female preserved in alcohol. Paratypes: AMNH 30125, hatchling; HNHM 2018.111.1, adult male, same data as for the holotype; HNHM 2018.112.1, female; MTD 42534, adult female; MTD 42834, female (field number TZ 584); MTD 44045, female (field number TZ V8); NMW 30221:1–6, six hatchlings; Zoological Collection, Vinh University, Vinh, Nghe An Province: AQT001-HTVN2018, female; ZFMK 101820, female (field number TZ 679). Several other non-paratypes also exists, present in various collections and repositories.
Type locality: Thai Thinh village, Kinh Mon District, Hai Duong Province, Vietnam, leg. Cuong The Pham, 20 June 2009.