Viburnum Leaf Beetle vs Hemiandrus Ground Weta
Side-by-side species comparison
| Attribute | Viburnum Leaf Beetle | Hemiandrus Ground Weta |
|---|---|---|
| Scientific Name | Pyrrhalta viburni | Hemiandrus maculifrons |
| Order | Coleoptera | Orthoptera |
| Family | Chrysomelidae | Anostostomatidae |
| Size | 4-6 mm | 15-25 mm |
| Habitat | Gardens | Underground |
| Diet | Herbivores | Herbivores |
| Regions | Europe (native), introduced to North America | New Zealand |
| Conservation | Least Concern | Least Concern |
Viburnum Leaf Beetle
A small, brownish-yellow beetle with dense pubescence that has become a serious invasive pest of ornamental viburnum shrubs. Larvae skeletonize leaves from the underside.
Did You Know?
Females chew holes in twigs and deposit eggs inside, capping them with a mixture of excrement and chewed bark that hardens into a protective cover.
Hemiandrus Ground Weta
A New Zealand ground weta that is one of the very few orthopterans showing maternal care. Females guard their eggs and newly hatched nymphs in underground burrows.
Did You Know?
Females remain sealed in their burrow with their eggs for months without feeding, one of the rarest parental behaviors in crickets.