Timaspis sonchi (de Stefani, 1900)

on Sonchus

gall

Well delimited, gnarled swelling of the stem; in then pith a number of gall chambers.

host plants

Asteraceae, monophagous

Sonchus arvensis, asper.

synonyms

Phanacis sonchi.

references

Buhr (1965a), Cerasa (2015a), Dauphin & Aniotsbehere (1997a), Eady & Quinlan (1963a), Hellrigl (2009a), Houard (1909a), Nieves-Aldrey (2001a, 2003a), Redfern & Shirley (2011a), Tavares (1905a).