πŸͺ¨ Stoneflies

Large Spring Stonefly

Dinocras cephalotes

About Large Spring Stonefly

One of the largest European stoneflies with a distinctively broad, flattened head. Nymphs are apex invertebrate predators in upland streams.

πŸ’‘

Did You Know?

Despite their large wings, adults are poor fliers and prefer to run along streamside rocks.

How to Identify Large Spring Stonefly

Large Spring Stonefly (Dinocras cephalotes) belongs to the order Plecoptera, family Perlidae. Adults typically measure 20-35 mm.

Large Spring Stonefly Habitat

Large Spring Stonefly is found in rivers & streams habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Large Spring Stonefly Diet and Feeding

Large Spring Stonefly is a predatory species that actively hunts and feeds on other insects and small invertebrates. As a predator, it helps control populations of pest species and maintains ecological balance.

Where Is Large Spring Stonefly Found?

Large Spring Stonefly can be found in Europe, where it inhabits rivers & streams environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Large Spring Stonefly can be found

Is Large Spring Stonefly Dangerous?

Large Spring Stonefly 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.

Large Spring Stonefly Role in Nature

Large Spring Stonefly serves as a natural predator, helping to control populations of other insects. Predatory insects are valuable in both natural ecosystems and agriculture, where they reduce the numbers of pest species without the need for chemical pesticides.

Seasonal Activity

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Large Spring Stonefly

What does Large Spring Stonefly look like?

The Large Spring Stonefly typically measures 20-35 mm.

Where is Large Spring Stonefly found?

The Large Spring Stonefly is found in Europe and typically inhabits rivers & streams environments.

What does Large Spring Stonefly eat?

The Large Spring Stonefly is a predator that hunts and feeds on other insects and small invertebrates.

Is Large Spring Stonefly dangerous to humans?

The Large Spring Stonefly is generally harmless to humans. It does not bite or sting and poses no significant health risk.

What is an interesting fact about Large Spring Stonefly?

Despite their large wings, adults are poor fliers and prefer to run along streamside rocks.

Cite This Page

APA:
InsectDiscover. (2026). Large Spring Stonefly (Dinocras cephalotes). Retrieved from https://insectdiscover.com/insect/large-spring-stonefly

MLA:
"Large Spring Stonefly." InsectDiscover, https://insectdiscover.com/insect/large-spring-stonefly.