Malagasy Stag Beetle vs Speyer's Cave Beetle
Side-by-side species comparison
| Attribute | Malagasy Stag Beetle | Speyer's Cave Beetle |
|---|---|---|
| Scientific Name | Hexaphyllum madecassum | Aphaobius milleri |
| Order | Coleoptera | Coleoptera |
| Family | Lucanidae | Leiodidae |
| Size | 25-40 mm | 3-5 mm |
| Habitat | Woodlands | Caves |
| Diet | Wood Feeders | Detritivores |
| Regions | Madagascar | Austria, Slovenia |
| Conservation | Data Deficient | Least Concern |
Malagasy Stag Beetle
A medium-sized stag beetle with antennae bearing six leaf-like lamellae, which gives the genus its name. Males have modest but distinctly toothed mandibles.
Did You Know?
Its six-plated antennal clubs are unusually large for a stag beetle of its size, giving it enhanced olfactory abilities.
Speyer's Cave Beetle
A troglobitic beetle endemic to caves in the eastern Alps. It has a convex body shape and completely lacks eyes.
Did You Know?
It can tolerate near-freezing temperatures in high-altitude caves.