genus
Giant Robber Flies
Promachus
Field notes
Children
- Eastern Lion Fly native
- Maroon-legged Lion Fly presumed native
- False Bee-Killer presumed native
- Promachus yesonicus present
- Spot-tailed Lion Fly presumed native
- Black Lion Fly presumed native
- Sacken Lion Fly presumed native
- Chocolate Lion Fly presumed native
- Arizona Lion Fly presumed native
- Texas Lion Fly presumed native
- White-faced Lion Fly presumed native
- Prairie Lion Fly presumed native
- Gray Lion Fly presumed native
- Southwestern Lion Fly presumed native
- Great Plains Lion Fly presumed native
- Oklahoma Lion Fly presumed native
- Aldrich Lion Fly presumed native
- Obscure Lion Fly
- Giant Lion Fly
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native giant robber flies All
Native to the US, by observations.