I recently received some Apistos from an exporter in Manaus, Brazil. Most of the batch appears to be A.gephyra, but among them I think I see two, a male and a female, that stands out from the rest. Could they be A.agassizi "Netz"?
Here's the male:
Here he is compared to a gephyra next to him:
Here's the female. I noticed her due to the glowing line underneath the lateral band, which is not as apparent in the gephyra females, which also have slightly different black markings:
Gephyra female for comparison:
Haakon
Here's the male:

Here he is compared to a gephyra next to him:

Here's the female. I noticed her due to the glowing line underneath the lateral band, which is not as apparent in the gephyra females, which also have slightly different black markings:

Gephyra female for comparison:

Haakon