White (W
des environs de Paris, classés d’après le système de Fabricius. Tome 11. Piezates, p. 25- 168. Paris.
1871 List of Hymenoptera collected by J.-K. Lord in Egypt, in the neighbourhood of the Red Sea and in Arabia, with descriptions of the new species. London.
1851 Revue critique des Hyménoptères fouisseurs de Belgique. (Bull. Acad. Bruxelles, xvut, p. 366- 386.)
1836 Notes upon the Habits of various British Insects (Trans. ent. Soc. London, 1, p. 198.)
1839-1840 An Introduction to the modern classification of Insects, London.
1881 Observations on the Hymenopterous genus Scleroderma KI. and some allied groups. (Trans.
ent. Soc. London, p. 117-140.)
1883 Ants and their Ways. London, p. 82-87 and 270- 273.)