Reference |
Arnold, G. 1935. The Psammocharidae of the Ethiopian
region. Part IV. Annals of the Transvaal Museum 15: 413-483, 34 figs.
Arnold, G. 1936. The Psammocharidae of the Ethiopian
region. Part V. Annals of the Transvaal Museum 18: 73-123, 42 figs.
Brothers, D.J. &
Finnamore A.T. 1993. Superfamily Vespoidea (pp. 161-278).
In
GOULET, H. & HUBER,
J. (eds). Hymenoptera of the World: an identification guide to families.
Research Branch, Agriculture Canada, Ottawa, Canada, 668 pp. |
