Spring Pygmy Firefly vs Miyako Firefly
Side-by-side species comparison
| Attribute | Spring Pygmy Firefly | Miyako Firefly |
|---|---|---|
| Scientific Name | Pleotomus pallens | Luciola filiformis |
| Order | Coleoptera | Coleoptera |
| Family | Lampyridae | Lampyridae |
| Size | 5-8 mm | 6-8 mm |
| Habitat | Underground | Wetlands |
| Diet | Omnivores | Omnivores |
| Regions | Eastern North America | East Asia, Japan, Ryukyu Islands |
| Conservation | Not Evaluated | Vulnerable |
Spring Pygmy Firefly
A tiny, rarely seen firefly of the eastern United States with a very short adult life span. Males produce faint, sporadic greenish flashes close to the ground.
Did You Know?
Females are wingless and larviform, and were once classified as a completely separate species from the males.
Miyako Firefly
A small Japanese firefly found on Miyako Island with a slender body and greenish-yellow luminescence. It has a limited distribution and is considered a unique island endemic.
Did You Know?
This island endemic species has become a symbol of conservation efforts on the Ryukyu Islands of southern Japan.