ssp. lineatus (?) = tough one for me...I think this individual is in other photos...and I can see the vent color in those. Still this is a tough one from the top view,,,,
ssp. lineatus - but a tough one...the vent looks lighter than body - but! the lack of "black-ear" and the upper chest streaking (dark brown) point to govinda...however, I lean toward lineatus on this individual.