




Callirhytis quercusagrifoliae
The Callirhytis quercusagrifoliae is a tiny insect that lives on oak trees. It helps the trees by making them stronger, but it can also make little bumps on the leaves.
Habitat: Forests
The Callirhytis quercusagrifoliae is a minute, dark-bodied gall wasp, typically black or dark brown. It has a shiny, compact body and delicate, clear wings. Its small size, usually less than 2.5mm, sets it apart from larger insects.





Category
InsectsRarity
Common
Danger
1/5 · Very low
Snaps
Be the first to snap!
Some generations of these wasps are all female, making identical copies of themselves!
Their galls can look like tiny spikes, fuzzy balls, or even miniature apples!
These tiny wasps trick oak trees into building them custom houses!
They spend most of their life eating inside a tree, safe from hungry birds!
Callirhytis quercusagrifoliae can chemically command oak trees to grow protective galls that helps them create safe nurseries for their young.
Callirhytis quercusagrifoliae has the ability to develop hidden inside a gall that helps them stay safe from many predators.
Callirhytis quercusagrifoliae can reproduce without a mate in some generations that helps them rapidly increase their population.
Larvae feed on specialized plant tissue within the galls they create on oak trees.
Age differences: Larval wasps eat specific oak tissue inside galls, while adult wasps typically do not feed or drink.
Quercus agrifolia
Induces galls on its leaves and twigs.
Torymus californicus
Larvae consume the gall wasp larva inside its gall.
Eurytoma californica
Its larvae also parasitize the developing gall wasp.
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.
Describes a relationship between two different species where they live in close association, often benefiting one or both.
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Describes a species whose presence and role have a disproportionately large effect on its environment.
Pertaining to species that are significantly smaller than typical or average for their kind.
Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.
No aliases listed yet.
Danger
1/5 · Very low
It's best to look at insects from a distance and not touch them, as some can be delicate.
2-5 mm
1-2.5 mm
7-30 days
Larvae feed on specialized plant tissue within the galls they create on oak trees.
Forests
6
Zoom in to split clusters and explore where this object has been snapped.
Recent snaps will appear here as new observations are added.