Associations
provided by BioImages, the virtual fieldguide, UK
Animal / parasitoid / endoparasitoid
solitary larva of Physocephala rufipes is endoparasitoid of adult of Bombus pratorum
In Great Britain and/or Ireland:
Animal / sequestrates
female of Psithyrus sylvestris takes over nest of Bombus pratorum
Other: major host/prey
