About Silver Birch Web-Spinning Sawfly
A flat-bodied sawfly with long filiform antennae and a broad head. Larvae roll or fold birch leaves with silk and feed within the shelters.
Did You Know?
The flattened body shape of pamphiliid sawflies is an adaptation that allows adults to squeeze into tight spaces in leaf litter and bark crevices.
How to Identify Silver Birch Web-Spinning Sawfly
Silver Birch Web-Spinning Sawfly (Pamphilius sylvaticus) belongs to the order Hymenoptera, family Pamphiliidae. Adults typically measure 9-12 mm.
Silver Birch Web-Spinning Sawfly Habitat
Silver Birch Web-Spinning Sawfly is found in woodlands habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Silver Birch Web-Spinning Sawfly Diet and Feeding
Silver Birch Web-Spinning Sawfly is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Silver Birch Web-Spinning Sawfly Found?
Silver Birch Web-Spinning Sawfly can be found in Europe, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Silver Birch Web-Spinning Sawfly can be found
Is Silver Birch Web-Spinning Sawfly Dangerous?
Silver Birch Web-Spinning Sawfly belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.
Silver Birch Web-Spinning Sawfly Role in Nature
Silver Birch Web-Spinning Sawfly is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Silver Birch Web-Spinning Sawfly
What does Silver Birch Web-Spinning Sawfly look like?
The Silver Birch Web-Spinning Sawfly typically measures 9-12 mm.
Where is Silver Birch Web-Spinning Sawfly found?
The Silver Birch Web-Spinning Sawfly is found in Europe and typically inhabits woodlands environments.
What does Silver Birch Web-Spinning Sawfly eat?
The Silver Birch Web-Spinning Sawfly feeds on plant material including leaves, stems, and other vegetation.
Is Silver Birch Web-Spinning Sawfly dangerous to humans?
The Silver Birch Web-Spinning Sawfly belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.
What is an interesting fact about Silver Birch Web-Spinning Sawfly?
The flattened body shape of pamphiliid sawflies is an adaptation that allows adults to squeeze into tight spaces in leaf litter and bark crevices.
Cite This Page
APA:
InsectDiscover. (2026). Silver Birch Web-Spinning Sawfly (Pamphilius sylvaticus). Retrieved from https://insectdiscover.com/insect/silver-birch-web-spinning-sawfly
MLA:
"Silver Birch Web-Spinning Sawfly." InsectDiscover, https://insectdiscover.com/insect/silver-birch-web-spinning-sawfly.