page_title: List of reptiles of Sumatra
section_title: Family Colubridae
hierarchical_section_title: List of reptiles of Sumatra / Order Squamata / Suborder Serpentes / Family Colubridae
caption_attribution_description: English: Gonyosoma oxycephalum, Red-tailed racer - Kaeng Krachan National Park. Photo by Thai National Parks, https://www.thainationalparks.com/kaeng-krachan-national-park.
context_page_description: This is a list of reptile species found in Sumatra, Indonesia.
caption: Gonyosoma oxycephalum
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