Stats

Lifespan

A few days

Size

Tiny

Diet

Herbivore

Activity

Diurnal

Social

Solitary

Biome

Temperate grassland

Range

North America

Movement

Flight

Breeding

Egg-laying

Defense

Camouflage

Status

Uncommon

About

This tiny midge lives inside goldenrod plants across North American fields. It forces the plant to grow a woody, spherical gall that serves as its permanent home.

Life cycle

1. 1.
   egg

   A small egg is laid on or near the larval food source and hatches within days or weeks.
2. 2.
   juvenile

   An immature insect feeds and molts, growing through successive instars.
3. 3.
   subadult

   A near-adult insect has wing buds or near-mature form, one molt away from full size.
4. 4.
   adult

   Fully grown, with full wings and adult coloration.

Learn more

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Taxonomy

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Cecidomyiidae

Genus

Asteromyia

Species

Asteromyia euthamiae