Cornelio Andrés Bota-Sierra, a Colombian dragonfly expert who I met during my stay at Montezuma Lodge in Tatamá National Park, Colombia, in June 2015, helped me identifying this species.

1st & 2nd photo: A male. Banabeki B&B area, Republiek, Suriname, 13 October 2016
3rd photo: An immature. Brownsberg Nature Park, Suriname, 16 October 2016