Xanthogramma pedissequum (Harris) (Dip.: Syrphidae), bred from a Lasius niger (L.) (Hym. Formicidae) nest
Foster, A P
Article
1987
The entomologist's record and journal of variation
99
44--45
BioStor
English
[London s.n
BioStor: https://biostor.org/reference/188569