Fringed-birch-sawfly
Guides
Dimorphopteryx melanognathus
fringed birch sawfly
Dimorphopteryx melanognathus is a species of sawfly in the family Tenthredinidae, commonly known as the fringed birch sawfly. It belongs to a genus characterized by distinctive wing morphology. The species has been documented from very few observations, indicating it may be rare, locally distributed, or underreported.