Dusky Birch Sawfly vs Spiny Longhorn Beetle
Side-by-side species comparison
| Attribute | Dusky Birch Sawfly | Spiny Longhorn Beetle |
|---|---|---|
| Scientific Name | Croesus latitarsus | Acanthophorus serraticornis |
| Order | Hymenoptera | Coleoptera |
| Family | Tenthredinidae | Cerambycidae |
| Size | 8-10 mm | 50-85 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Herbivores | Wood Feeders |
| Regions | North America | Sub-Saharan Africa |
| Conservation | Least Concern | Not Evaluated |
Dusky Birch Sawfly
A medium-sized sawfly with an orange abdomen and black head and thorax. Larvae are yellowish-green with dark spots and feed in rows along the edges of birch leaves.
Did You Know?
The larvae feed in a distinctive edge-to-edge pattern, consuming the leaf blade while leaving the midrib intact like a fishbone.
Spiny Longhorn Beetle
One of Africa's largest longhorn beetles with serrated antennae and powerful mandibles. Dark brown to black and heavily armored.
Did You Know?
Males produce loud stridulating sounds by rubbing their thorax, audible from several meters away.