Preliminary report on the herpetofaunal diversity of Batu Hampar Recreational Forest, Kedah, Malaysia Author Zijia, Hong Author Anuar, Shahrul Author Grismer, L. Lee Author Quah, Evan S. H. text Check List 2021 2021-05-25 17 3 791 814 http://dx.doi.org/10.15560/17.3.791 journal article 10.15560/17.3.791 1809-127X Calloselasma rhodostoma ( Kuhl, 1824 ) Materials examined. MALAYSIA – Kedah • Batu Hampar Recreational Forest ; 05.1966°N , 100.5827°E ; 40 m a.s.l. ; 1.III.2018 ; Evan S. H. Quah obs.; LSUDPC 12666 . Identification and natural history. A specimen was found dead on the road leading into the parking lots of BHRF on 1 March 2018 . Based on the colour pattern that is still visible, the specimen matched Tweedie’s (1983) and Das’s (2015) diagnosis in having reddish-brown or purplish-brown dorsum, dark brown subtriangular marks on each side and pinkish-cream venter.