29. On the Thysanura. Part 3.—Linnean Society’s Transactions, 1867.
30. Address to the Entomological Society.—Entomological Society’s Transactions, 1867.
31. On the Larva of Micropeplus Staphilinoides.—Entomological Society’s Transactions, 1868.
32. On the Thysanura. Part 4.—Linnean Society’s Transactions, 1869.
33. Addresses to the Entomological Society.—Entomological Society’s Transactions, 1867-1868.
34. On the Origin of Insects.—Journal of the Linnean Society, vol. xi.
35. Opening Address to the Biological Section of the British Association.—British Association Report, 1872.
36. Observations on Ants, Bees, and Wasps. Part 1.—Journal of the Linnean Society, 1873.
37. On British Wild Flowers considered in relation to Insects, 1874.
38. Observations on Ants, Bees, and Wasps. Part 2.—Journal of the Linnean Society, 1874.