




celticecis aciculata
The Hackberry Aciculate Gall Midge is a tiny insect that loves to live on hackberry trees! They create little bumps called galls on the leaves where they make their homes.
Habitat: Hackberry trees in forests and urban areas.
The Hackberry Aciculate Gall Midge is a tiny, mosquito-like fly, typically brown or gray. It has translucent wings and a delicate body, making it hard to spot without careful observation, unlike the spiky galls it creates.





Category
InsectsRarity
Common
Danger
0/5 · No known danger
Snaps
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Each midge species often creates its own unique gall shape and size!
Imagine a tiny fly that can tell a giant tree exactly how to grow a spiky house!
Sometimes, a single hackberry leaf can be covered with hundreds of tiny midge galls!
These amazing galls protect the midge larvae inside from hungry predators!
Hackberry Aciculate Gall Midge can manipulate hackberry trees to grow protective galls, creating a safe nursery for its larvae.
Hackberry Aciculate Gall Midge has specialized chemicals that trick host trees into forming its unique, spiky leaf galls.
Hackberry Aciculate Gall Midge can precisely lay eggs onto specific hackberry leaf tissues to ensure proper gall formation.
Larvae feed on hackberry leaf tissue, while adults typically do not feed during their short lives.
Age differences: Larvae feed on plant tissue; adults have vestigial mouthparts and may not feed.
Celtis occidentalis
larvae feed and develop within its induced leaf galls.
Torymus tubicola
wasp larvae parasitize midge larvae within the protective gall.

Poecile carolinensis
chickadees may peck open galls to extract the developing larvae.
Araneus diadematus
adult midges are sometimes caught in spiderwebs while flying.
Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
This trait characterizes organisms whose diet consists entirely or primarily of plant material.
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night.
Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.
Danger
0/5 · No known danger
No special safety notes yet.
2-5 mm
1-3 mm
200-300 days
Larvae feed on hackberry leaf tissue, while adults typically do not feed during their short lives.
Hackberry trees in forests and urban areas.
6
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