Chaetosiphon janetscheki (Börner, 1950)
on Geum
parasite
Apterae ± 2 mm, colour unknown.
hostplants
Rosaceae, monophagous
Geum montanum, reptans.
synonyms
Passerinia janetscheki.
references
Blackman & Eastop (2018). Börner & Franz (1956a), Lampel & Meier (2007a).