Tenthredo mandibularis Fabricius, 1804
on Petasites, Tussilago
parasite
Larvae free on the leaves.
host plants
Asteraceae, narrowly oligophagous
Petasites albus, hybridus; Tussilago farfara.
distribution within Europe
references
Beneš & Holuša (2015a), Hoop (1983a), Liston, Vårdal & Prous (2018a), Pschorn-Walcher & Altenhofer (2000a).