Massalongia bachmaieri Möhn, 1954
on Betula
gall
like the galls of Anisostephus betulinus, but the full grown larvae are orange red. Pupation in the ground.
host plants
Betulaceae, narrowly monophagous
Betula nana.
references
Bachmaier (1965a), Buhr (1964b), Gagné (2010a), Skuhravá & Skuhravý (2021a: 50), Skuhravá, Skuhravý & Meyer (2014a).