Phanacidini is a tribe of gall wasps within the Cynipidae. Members are predominantly Palearctic in distribution and primarily induce galls on plants of the family Asteraceae. The tribe includes such as Phanacis, with often named in reference to their plant associations.

Identification

Tribe-level identification relies on morphological characters distinguishing Phanacidini from related cynipid tribes, particularly Aulacideini. Specific diagnostic features for the tribe are not detailed in available sources.

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Distribution

Predominantly Palearctic region. Documented occurrences include Southeastern Romania (Dobrogea Province).

Host Associations

  • Asteraceae - gall inductionprimary for the tribe
  • Crepis foetida subsp. rhoeadifolia - gall induction of Phanacis dobrogicus
  • Sonchus palustris of Aulacidea andriescui (Aulacideini), not Phanacidini

Behavior

Induces galls on plants. Gall induction is the primary documented for members of this tribe.

Similar Taxa

  • AulacideiniRelated tribe of herb gall wasps also associated with Asteraceae; distinguished by morphological characters and often treated as sister group

More Details

Nomenclatural patterns

names within Phanacidini frequently derive from plant names, reflecting the tight association between these and their Asteraceae hosts. Geographic names and morphological characteristics also contribute to etymology at both and species levels.

Sources and further reading