1737. J. Swammerdam. Biblia Naturae. Leyden (incorporates works on Insects published during the author's lifetime 1669-75).

1909. F. V. Theobald. Insect Pests of Fruit. Wye.

B. SPECIAL WORKS.

1881. H. Adler. Ueber den Generationswechsel den Eichen-Gallwespen. Zeitsch. f. wissensch. Zoologie. XXXV.

1896. —— and C. R. Straton. Alternating Generations. Oxford.

1902. J. Anglas. Nouvelles Observations sur les Métamorphoses Internes. Arch. d'Anat. Microscop. IV.

1911. E. E. Austen. Handbook of the Tsetse-Flies. London (Brit. Museum).

1909. F. Balfour-Browne. Life-History of Agrionid Dragonfly. Proc. Zool. Soc. Lond.

1893, &c. C. G. Barrett. Lepidoptera of the British Islands. London.

1890. H. Beaurégard. Les Insectes Vésicants. Paris.