South American Grain Stem Sawfly vs Malagasy Carpenter Bee
Side-by-side species comparison
| Attribute | South American Grain Stem Sawfly | Malagasy Carpenter Bee |
|---|---|---|
| Scientific Name | Cephus fumipennis | Xylocopa madecassa |
| Order | Hymenoptera | Hymenoptera |
| Family | Cephidae | Apidae |
| Size | 7-10 mm | 20-30 mm |
| Habitat | Farmland | Woodlands |
| Diet | Seed Feeders | Wood Feeders |
| Regions | Europe, Central Asia | Madagascar |
| Conservation | Least Concern | Least Concern |
South American Grain Stem Sawfly
A slender black stem sawfly with smoky wings and yellow abdominal bands. It attacks cereal grain stems in parts of Europe and Asia.
Did You Know?
Like other cephid stem borers, the larva constructs a silken cocoon inside the hollowed-out stem base where it overwinters before pupating in spring.
Malagasy Carpenter Bee
A large, robust black bee with a metallic blue-violet sheen on its wings. It bores nest tunnels into dead wood using its powerful mandibles.
Did You Know?
Despite its intimidating size and loud buzzing, the Malagasy carpenter bee is generally docile and rarely stings humans.