XXXVII.—Notes on Fossorial Hymenoptera.—XXXVII. On some Sphecinæ in the British Museum
Published in Annals And Magazine of Natural History, in 1919, in volume 3, pages 393-398
Date published:1919
Published in Annals And Magazine of Natural History, in 1919, in volume 3, pages 393-398
Date published:1919