Asian Rhagophthalmid Glowworm vs Eastern Tailed-Blue
Side-by-side species comparison
| Attribute | Asian Rhagophthalmid Glowworm | Eastern Tailed-Blue |
|---|---|---|
| Scientific Name | Rhagophthalmus ohbai | Cupido comyntas |
| Order | Coleoptera | Lepidoptera |
| Family | Rhagophthalmidae | Lycaenidae |
| Size | 8-15 mm | 20-29 mm wingspan |
| Habitat | Grasslands | Grasslands |
| Diet | Predators | Nectar Feeders |
| Regions | East Asia, Japan, Taiwan | North America |
| Conservation | Least Concern | Least Concern |
Asian Rhagophthalmid Glowworm
A small beetle from the family Rhagophthalmidae with neotenic, larviform females that produce a bright continuous glow. Males are winged with large eyes and reduced mouthparts.
Did You Know?
The family Rhagophthalmidae was only recently separated from Phengodidae based on molecular evidence, despite superficial similarities.
Eastern Tailed-Blue
Tiny blue butterfly with thin tails on the hindwings and orange spots near the tail. One of the smallest and most common butterflies in eastern North America.
Did You Know?
Its tiny hindwing tails mimic antennae, tricking predators into attacking the wrong end.