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Large Birch Cimbicid

Cimbex connatus

About Large Birch Cimbicid

A very large sawfly, closely related to C. femoratus, with a massive body and distinctly clubbed antennae. Adults vary in color from yellowish to dark brownish-black.

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Did You Know?

This species was once confused with C. femoratus until detailed morphological studies separated them as distinct species based on antennal and genital characters.

How to Identify Large Birch Cimbicid

Large Birch Cimbicid (Cimbex connatus) belongs to the order Hymenoptera, family Cimbicidae. Adults typically measure 18-28 mm.

Large Birch Cimbicid Habitat

Large Birch Cimbicid is found in woodlands habitats, particularly across Northern and Eastern Europe, Siberia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Large Birch Cimbicid Diet and Feeding

Large Birch Cimbicid 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 Large Birch Cimbicid Found?

Large Birch Cimbicid can be found in Northern and Eastern Europe, Siberia, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Large Birch Cimbicid can be found

Is Large Birch Cimbicid Dangerous?

Large Birch Cimbicid 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.

Large Birch Cimbicid Role in Nature

Large Birch Cimbicid 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

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Peak activity Moderate Low / dormant

Frequently Asked Questions About Large Birch Cimbicid

What does Large Birch Cimbicid look like?

The Large Birch Cimbicid typically measures 18-28 mm.

Where is Large Birch Cimbicid found?

The Large Birch Cimbicid is found in Northern and Eastern Europe, Siberia and typically inhabits woodlands environments.

What does Large Birch Cimbicid eat?

The Large Birch Cimbicid feeds on plant material including leaves, stems, and other vegetation.

Is Large Birch Cimbicid dangerous to humans?

The Large Birch Cimbicid 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 Large Birch Cimbicid?

This species was once confused with C. femoratus until detailed morphological studies separated them as distinct species based on antennal and genital characters.

Cite This Page

APA:
InsectDiscover. (2026). Large Birch Cimbicid (Cimbex connatus). Retrieved from https://insectdiscover.com/insect/large-birch-cimbicid

MLA:
"Large Birch Cimbicid." InsectDiscover, https://insectdiscover.com/insect/large-birch-cimbicid.