Observations sur un Diptère brachycère printanier, Bibio anglicus Loew
Published in Bulletin de la Société entomologique de France, in 1897, in volume 2, issue 4, pages 89-91
Date published:1897
Published in Bulletin de la Société entomologique de France, in 1897, in volume 2, issue 4, pages 89-91
Date published:1897