Watsonalla uncinula (Borkhausen, 1790)
spiny hook-tip
on Quercus, etc.
parasite
Larvae freely on the leaves.
host plants
polyphagous
Alnus glutinosa; Betula pendula; Fagus sylvatica; Quercus faginea, ilex, ? petraea, pubescens, ? robur, rotundifolia.
distribution within Europe
PESI (2021).
egg, larva, pupa
see Lepiforum.
synonyms
Drepana uncinula.
references
Cabella & Fiori (2010a), Fabiano (2017a). Grassi (0000a), Masó (1993a), Lepiforum (2021), Marabuto (2018a), Rezbanyai-Reser (2007b).