Pennsylvania Firefly vs Spiny Longhorn Beetle
Side-by-side species comparison
| Attribute | Pennsylvania Firefly | Spiny Longhorn Beetle |
|---|---|---|
| Scientific Name | Photuris pennsylvanica | Acanthophorus serraticornis |
| Order | Coleoptera | Coleoptera |
| Family | Lampyridae | Cerambycidae |
| Size | 10-15 mm | 50-85 mm |
| Habitat | Farmland | Woodlands |
| Diet | Predators | Wood Feeders |
| Regions | Eastern North America from Canada to Georgia | Sub-Saharan Africa |
| Conservation | Least Concern | Not Evaluated |
Pennsylvania Firefly
A common firefly of the eastern United States that produces a green-yellow bioluminescent flash. Adults are soft-bodied with a dark pronotum edged in pink.
Did You Know?
Females mimic the flash patterns of other firefly species to lure males as prey, earning them the name femme fatale fireflies.
Spiny Longhorn Beetle
One of Africa's largest longhorn beetles with serrated antennae and powerful mandibles. Dark brown to black and heavily armored.
Did You Know?
Males produce loud stridulating sounds by rubbing their thorax, audible from several meters away.