- Elliot, E. A., and C. Morley. 1907. On the hymenopterous parasites of Coleoptera. Entomological Society of London, Transactions 19077-75.
- Morley, P. M. 1939. Time of cut as a factor influencing infestation of coniferous logs . Canadian Entomologist 71:243-248.
- Morley, T. 1868. Note on the capture of a species of Tomicus new to our list . Entomologist's Monthly Magazine 4:187.