An undescribed species of gall midge in the Dasineura, known to induce galls on Symphoricarpos (snowberry/coralberry). As a member of the Cecidomyiidae, it represents part of a large radiation of specialized gall-forming flies, though formal description remains pending.
Identification
Distinguished from other Dasineura by its specific association with Symphoricarpos ; separation from Dasineura symphoricarpi (if described) would require examination of gall , larval characters, or genitalia. The informal designation "undescribed-symphoricarpos" indicates recognition of a distinct biological entity not yet formally named.
Habitat
Associated with mesic to dry supporting Symphoricarpos , including forest edges, bluff bases, and restored prairie-woodland interfaces.
Distribution
Known from North American localities where Symphoricarpos occurs; specific range undefined pending formal description.
Host Associations
- Symphoricarpos - gall inductionForms galls on snowberry/coralberry; specific plant affected not documented
Behavior
Induces gall formation on plant tissues; larvae develop within galls.
Ecological Role
Contributes to gall-forming insect diversity; creates microhabitats that may support and other .
Similar Taxa
- Dasineura investitaAnother Dasineura forming berry-like galls, but on Laportea canadensis (wood nettle) rather than Symphoricarpos
- Dasineura symphoricarpiIf valid, would be the described on the same ; separation requires detailed morphological comparison