Observaciones de bjornlardner

Specimen found at an altitude of ca 1600 m ASL. The subcaudal count suggests it is a male. For diagnostic characters used and an altitudinal comment, see notes for https://www.inaturalist.org/observations/39803596 , observed the night before.

Identified as collaris based on following characters: no loreal, no preocular. Also the subcaudal count matches (a male of) collaris, but not the other Bornean Pseudorabdion spp. Found at an altitude of ca 1700 m ASL, which is considerably higher than any of the Bornean Pseudorabdion spp. were thought to occur (P. collaris was thought to occur up to 650 m ASL; Stuebing et al. 2014).