Sycophila mayri

have host

• Global Biotic Interactions: Phanacis centaureae Förster 1860
• Global Biotic Interactions: Aulacidea tragopogonis (Thomson 1877)
• Global Biotic Interactions: Phanacis centaureae Förster 1860
• Global Biotic Interactions: Phanacis caulicola
• Global Biotic Interactions: Phanacis centaureae Förster 1860

parasitize

• Global Biotic Interactions: Aulacidea tragopogonis (Thomson 1877)
• Global Biotic Interactions: Isocolus scabiosae (Giraud 1859)
• Global Biotic Interactions: Tragopogon dubius Scop.
• Global Biotic Interactions: Myrsidea borneoensis Klockenhoff 1971
• Global Biotic Interactions: Myrsidea comosa Clay & T. 1968