Fatal Metalmark vs Zebra Longwing
Side-by-side species comparison
| Attribute | Fatal Metalmark | Zebra Longwing |
|---|---|---|
| Scientific Name | Calephelis nemesis | Heliconius charithonia |
| Order | Lepidoptera | Lepidoptera |
| Family | Riodinidae | Nymphalidae |
| Size | 18-25 mm wingspan | 72-100 mm wingspan |
| Habitat | Rivers & Streams | Underground |
| Diet | Nectar Feeders | Pollen Feeders |
| Regions | Southwestern United States, Mexico | North America, Central America, South America |
| Conservation | Least Concern | Least Concern |
Fatal Metalmark
A tiny dark brown butterfly with fine metallic silver lines across the wings and minute checkered fringes. Despite its ominous name, it is a harmless nectar feeder.
Did You Know?
The name 'nemesis' refers to the Greek goddess of retribution, though the reason for this dramatic name is unclear.
Zebra Longwing
A neotropical butterfly with elongated jet-black wings bearing bold pale yellow stripes. It is unusual among butterflies for feeding on pollen in addition to nectar.
Did You Know?
This butterfly can digest pollen by dissolving it with saliva on its proboscis, providing amino acids that allow adults to live six months or longer.