Silhouette Dropwing

Trithemis hecate

Salient Features 2

Length 34-43mm; Wingspan 57-68mm
♂︎ is very dark dropwing that is separated from all others except half-shade dropwing by the slender abdomen. Unlike the halfshade dropwing the abdomen is unmarked. It also has fewer Ax veins in the forewing (8,5-9,5). Pterostigma is yellowish and not dark.
♀ and imm♂︎ is mustard yellow with unique patterning on the side of the thorax.

Sources and Credits

  1. (c) Robert Taylor, some rights reserved (CC BY), uploaded by Robert Taylor
  2. (c) Grant Reed, some rights reserved (CC BY-SA)

More Info

iNat Map

1. country Botswana, Namibia
2. ecoregion Etosha, Kalahari, Karstveld Sink Holes, Namib Coastal, Okavango Floodplains, Upper Zambezi Floodplains
3. body length medium
4. dominant body colour - male blue, blue & black
5. dominant body colour - female yellow & black
6. wing markings - extent none
7. wing markings - colour none
8. pterostigma colour dark, pale
9. typical wing position open