Pleasing Lacewing vs Titan Beetle
Side-by-side species comparison
| Attribute | Pleasing Lacewing | Titan Beetle |
|---|---|---|
| Scientific Name | Nallachius americanus | Titanus giganteus |
| Order | Neuroptera | Coleoptera |
| Family | Dilaridae | Cerambycidae |
| Size | 8-12 mm | 130-170 mm |
| Habitat | Woodlands | Forests |
| Diet | Wood Feeders | Wood Feeders |
| Regions | North America | South America |
| Conservation | Data Deficient | Data Deficient |
Pleasing Lacewing
A small and uncommon lacewing with feathery antennae in males. Larvae develop under bark feeding on wood-boring insect larvae.
Did You Know?
Male pleasing lacewings have elaborate feathered antennae used to detect female pheromones over long distances.
Titan Beetle
The largest beetle by body length in the world. Adults do not feed, surviving on fat reserves from the larval stage. Their mandibles can snap a pencil in half.
Did You Know?
The titan beetle larva has never been found in the wild — scientists only know adults. The larval boreholes in dead trees suggest larvae may grow up to 300 mm long.