Cobalt Milkweed Beetle vs Chinese Rhagophthalmid Glowworm
Side-by-side species comparison
| Attribute | Cobalt Milkweed Beetle | Chinese Rhagophthalmid Glowworm |
|---|---|---|
| Scientific Name | Chrysochus cobaltinus auratus | Rhagophthalmus lufengensis |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Rhagophthalmidae |
| Size | 8-11mm | 10-18 mm |
| Habitat | Meadows | Forests |
| Diet | Herbivores | Predators |
| Regions | North America | East Asia, China |
| Conservation | Least Concern | Least Concern |
Cobalt Milkweed Beetle
A subspecies of the cobalt blue milkweed beetle with slightly more golden-green coloring.
Did You Know?
The metallic blue and green coloring warns predators that it has sequestered toxic compounds from milkweed.
Chinese Rhagophthalmid Glowworm
A bioluminescent beetle from southern China with larviform females that emit a steady greenish glow from ventral light organs. Males have well-developed wings but vestigial mouthparts.
Did You Know?
This species has been studied for its unique luciferase, which differs significantly from that of the related firefly family Lampyridae.