Yucca Giant-Skipper vs Giant Brazilian Longhorn
Side-by-side species comparison
| Attribute | Yucca Giant-Skipper | Giant Brazilian Longhorn |
|---|---|---|
| Scientific Name | Megathymus yuccae | Derobrachus geminatus |
| Order | Lepidoptera | Coleoptera |
| Family | Hesperiidae | Cerambycidae |
| Size | 45-70 mm wingspan | 60-90 mm |
| Habitat | Beaches & Coastal | Forests |
| Diet | Root Feeders | Root Feeders |
| Regions | Southern and Eastern United States | South America (Brazil, Paraguay, Argentina) |
| Conservation | Least Concern | Least Concern |
Yucca Giant-Skipper
One of North America's largest skippers with dark wings spotted in yellow-orange. Its massive caterpillar bores into yucca roots and stems, creating a silk-lined tunnel.
Did You Know?
The pupa wriggles up through the tunnel before emergence, and empty pupal skins protruding from yucca plants reveal their presence.
Giant Brazilian Longhorn
A very large longhorn beetle with powerful mandibles and long, segmented antennae. The body is dark brown to black with a rough, sculptured texture. Adults are nocturnal and attracted to lights. Larvae bore into the roots of large trees.
Did You Know?
Its larvae can spend up to five years developing inside tree roots before emerging as adults that live only a few weeks.