🦷 Dobsonflies & Alderflies

Indian Dobsonfly

Nevromus testaceus

Data Deficient

About Indian Dobsonfly

A medium-sized dobsonfly found in hill streams of the Indian subcontinent. Larvae live under rocks in well-oxygenated rapids.

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Did You Know?

It is one of the few megalopteran species found in tropical South Asia.

How to Identify Indian Dobsonfly

Indian Dobsonfly (Nevromus testaceus) belongs to the order Megaloptera, family Corydalidae. Adults typically measure 35-50 mm wingspan.

Indian Dobsonfly Habitat

Indian Dobsonfly is found in rivers & streams habitats, particularly across South Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Indian Dobsonfly Diet and Feeding

Indian Dobsonfly 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 Indian Dobsonfly Found?

Indian Dobsonfly can be found in South Asia, where it inhabits rivers & streams environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Indian Dobsonfly can be found

Is Indian Dobsonfly Dangerous?

Indian Dobsonfly 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.

Indian Dobsonfly Role in Nature

Indian Dobsonfly 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 Indian Dobsonfly

What does Indian Dobsonfly look like?

The Indian Dobsonfly typically measures 35-50 mm wingspan.

Where is Indian Dobsonfly found?

The Indian Dobsonfly is found in South Asia and typically inhabits rivers & streams environments.

What does Indian Dobsonfly eat?

The Indian Dobsonfly is a predator that hunts and feeds on other insects and small invertebrates.

Is Indian Dobsonfly dangerous to humans?

The Indian Dobsonfly is generally harmless to humans. It does not bite or sting and poses no significant health risk.

Is Indian Dobsonfly endangered?

The Indian Dobsonfly is currently classified as Data Deficient by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.

What is an interesting fact about Indian Dobsonfly?

It is one of the few megalopteran species found in tropical South Asia.

Cite This Page

APA:
InsectDiscover. (2026). Indian Dobsonfly (Nevromus testaceus). Retrieved from https://insectdiscover.com/insect/indian-dobsonfly

MLA:
"Indian Dobsonfly." InsectDiscover, https://insectdiscover.com/insect/indian-dobsonfly.