Trimeresurus sabahi complex in life. Thailand (T. sabahi fucatus): A Krung Ching Waterfall, Nakhon Si Thammarat (adult male), B, C Ron Phibun, Nakon Si Thammart (adult male and adult female, respectively). West Malaysia: D–E Raub, Pahang (adult male and adult female of T. sabahi fucatus, respectively); F Tioman Is., Pahang (adult female of T. sabahi buniana). East Malaysia (T. sabahi sabahi): G Kota Belud, Sabah (adult male), H Ranau, Sabah, (adult female). Indonesia: I North Sumatra, (adult male of T. sabahi toba), J Karo, North Sumatra, (adult female of T. sabahi toba); K, L West Sumatra (adult male and adult female of T. sabahi barati, respectively). Photos by: R. Grassby-Lewis (A), T. Smith (B, C), R. Harris (D), A. Tomaszek (E, H), O.B. Claesson (F, J), A. Kang (G), and G. Vogel (I, K, L).

 
 
  Part of: Idiiatullina SS, Nguyen TV, Pawangkhanant P, Suwannapoom C, Chanhome L, Mirza ZA, David P, Vogel G, Poyarkov NA (2024) An integrative taxonomic revision of the Trimeresurus popeiorum group of pitvipers (Reptilia: Serpentes: Viperidae) with descriptions of two new species from the Indo-Burma Biodiversity Hotspot. Vertebrate Zoology 74: 303-342. https://doi.org/10.3897/vz.74.e113347