Biology:Dryocosmus minusculus

From HandWiki
Short description: North American gall-inducing wasp

Dryocosmus minusculus
Galls induced by Dryocosmus minusculus, Coyote Valley Open Space District, San Jose, California, 2017
Scientific classification edit
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Cynipidae
Genus: Dryocosmus
Species:
D. minusculus
Binomial name
Dryocosmus minusculus
Weld, 1952

Dryocosmus minusculus is an abundant species of cynipid wasp that produces galls on oak trees in California in North America.[1][2] Commonly known as the pumpkin gall wasp, the wasp oviposits on the leaves of Quercus agrifolia, Quercus wislizenii, and Quercus kelloggii. In spring and summer, larvae induce round galls reaching 1 mm across. Fresh galls are pale with darker centers. Adult wasps emerge the following spring.[1]

References

Wikidata ☰ Q123171925 entry