Euura s-breweri-pilose-gall

The inducer of this gall is unknown or undescribed.
Family: Tenthredinidae | Genus: Euura
Detachable: integral
Color:
Texture: hairy
Abundance:
Shape: globular
Season:
Related:
Alignment:
Walls:
Location: upper leaf, lower leaf, leaf midrib, between leaf veins
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:
missing image of Euura s-breweri-pilose-gall

Biosystematics and morphology of Symphyta. II. Biology of gall-making nematine sawflies in the California region

A Pontania on the California-endemic S. breweri Bebb makes rather pilose galls which have relatively thin, irregular walls with occasional lenticels, and the cecidia may anastamose.

- Edward L Smith: (1970) Biosystematics and morphology of Symphyta. II. Biology of gall-making nematine sawflies in the California region©


Further Information:

See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value s-breweri-pilose-gall on iNaturalist. You can view them here:
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