Philonix fulvicollis (agamic)

Family: Cynipidae | Genus: Philonix
Detachable: detachable
Color: brown, gray, white
Texture: pubescent, hairy, succulent
Abdundance: abundant
Shape: globular, sphere
Season: Fall, Summer
Related:
Alignment: erect
Walls: thin, thick, radiating-fibers
Location: upper leaf, lower leaf, on leaf veins, between leaf veins
Form:
Cells: monothalamous
Possible Range:i
Common Name(s):
Synonymy:
Name
Notes
Acraspis gillettei
Acraspis niger
Acraspis nigra
Cynips fulvicollis
Philonix nigra
partial; Philonix nigra remains valid for a wasp but the gall Weld assigned this name to was later shown to be induced by Philonix fulvicollis
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  • image of Philonix fulvicollis (agamic)

Fifth report on the noxious and other insects of the State of New York

[Fitch speculatively associates these two species as well as Biarhiza nigra with root galls because he found the adults on the ground or snow, and he thought the adults resembled wasps known to induce root galls on oaks in Europe. They are described based on differences in the adult wasp and none of the descriptions mention a gall.]

Philonix fulvicollis, new species

Philonix nigricollis, new species

- Asa Fitch: (1859) Fifth report on the noxious and other insects of the State of New York©

Reference: https://www.biodiversitylibrary.org/item/239303#page/7/mode/1up


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