Biosystematic studies of Ceylonese wasps, XVII a revision of Sri Lankan and South Indian Bembix Fabricius (Hymenoptera-Sphecoidea-Nyssonidae)
Krombein, Karl V.
Vecht, J. van der.
Washington Smithsonian Institution Press
1987
Bibliography: p
Bembix
Bembix
Insects
Insects
Insects