Passalid Beetle vs Peruvian Mantidfly
Side-by-side species comparison
| Attribute | Passalid Beetle | Peruvian Mantidfly |
|---|---|---|
| Scientific Name | Pharochilus dilatatus | Anchieta fumosella |
| Order | Coleoptera | Neuroptera |
| Family | Passalidae | Mantispidae |
| Size | 25-35 mm | 16-22 mm wingspan |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Omnivores |
| Regions | Australia | Peru, Bolivia, South America |
| Conservation | Least Concern | Least Concern |
Passalid Beetle
A large, glossy black beetle that lives in family groups inside rotting logs. Adults and larvae communicate using squeaking sounds produced by rubbing body parts together.
Did You Know?
Parents chew wood into pulp to feed their young, making them one of few beetles with true parental care.
Peruvian Mantidfly
A South American mantidfly found in Andean cloud forests and tropical lowlands. A secretive species rarely encountered by collectors.
Did You Know?
It is among the least studied mantidflies due to its rarity in collections and remote habitat.