About Arctic Caddisfly
A small, hairy-winged caddisfly with dark brown wings held tent-like over the body. Larvae build portable cases from sand grains and small stones. It is one of the most northerly distributed caddisflies in the world.
Did You Know?
Some Arctic populations of this caddisfly reproduce by parthenogenesis, with females producing offspring without mating.
How to Identify Arctic Caddisfly
Arctic Caddisfly (Apatania zonella) belongs to the order Trichoptera, family Apataniidae. Adults typically measure 6-9 mm.
Arctic Caddisfly Habitat
Arctic Caddisfly is found in ponds & lakes habitats, particularly across Arctic Scandinavia, Iceland, Greenland, Svalbard, Arctic Canada. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Arctic Caddisfly Diet and Feeding
Arctic Caddisfly has an omnivorous diet, feeding on both plant and animal matter. This dietary flexibility allows it to exploit a wide range of food sources in its environment.
Where Is Arctic Caddisfly Found?
Arctic Caddisfly can be found in Arctic Scandinavia, Iceland, Greenland, Svalbard, Arctic Canada, where it inhabits ponds & lakes environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Arctic Caddisfly can be found
Is Arctic Caddisfly Dangerous?
Arctic Caddisfly is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Arctic Caddisfly Role in Nature
Arctic Caddisfly plays a role in its ecosystem as part of the food web, serving as both consumer and prey. Insects like Arctic Caddisfly are a vital food source for birds, bats, and other wildlife, and contribute to the overall health and balance of their environment.
Seasonal Activity
Frequently Asked Questions About Arctic Caddisfly
What does Arctic Caddisfly look like?
The Arctic Caddisfly typically measures 6-9 mm.
Where is Arctic Caddisfly found?
The Arctic Caddisfly is found in Arctic Scandinavia, Iceland, Greenland, Svalbard, Arctic Canada and typically inhabits ponds & lakes environments.
What does Arctic Caddisfly eat?
The Arctic Caddisfly has an omnivorous diet, feeding on both plant and animal matter.
Is Arctic Caddisfly dangerous to humans?
The Arctic Caddisfly is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Arctic Caddisfly?
Some Arctic populations of this caddisfly reproduce by parthenogenesis, with females producing offspring without mating.
Cite This Page
APA:
InsectDiscover. (2026). Arctic Caddisfly (Apatania zonella). Retrieved from https://insectdiscover.com/insect/arctic-caddisfly
MLA:
"Arctic Caddisfly." InsectDiscover, https://insectdiscover.com/insect/arctic-caddisfly.