for the insect on the frog toe.
Corethrella sp. on Leptodactylus savagei
corethrella sp. on Boana rufitela
Corethrella sp. on 'tungara frog'
Female Corethrella ranapungens sucking blood on the snout of male Scinax elaeochroa
feeding on blood of Smilisca frog
On Boana rosenbergi
One of several attending a calling Basin Tree Frog (Boana lanciformis).
Photographed on light trap. A rather small fly. Close to a rainforest stream.
not quite sure, follow what iNaturalist suggest