Hybomitra bimaculata Mg. f. collini Lyn. (Dipt.: Tabanidae) bred from an open situation in Dorset
Allen, Anthony Adrian 1913-2010
Article
1981
The entomologist's record and journal of variation
93
231--232
BioStor
English
[London s.n
BioStor: https://biostor.org/reference/187206