- Carne, P. B., L. D. Crawford, M. J. Fletcher, I. D. Galloway, and E. Highley. 1980. Scientific and common names of insects and allied forms occurring in Australia. 95 pp..
- Fletcher, J. 1887b. Xyleborus dispar. page 14.
- Fletcher, J. 1898. Report of the Entomologist and Botanist (Xyleborus dispar and Phloeotribus liminaris). Page 200.
- Fletcher, J. 1905. Report of the entomologist and botanist (Xyleborus dispar Fab). 240-241.
- Fletcher, J. 1887a. The spruce bark beetle (Dendroctonus rufipennis) . Report of the Entomologist and Botanist, Appendix to the Report of the Minister of Agriculture, Ottawa (Canada) 1887:39-40.
- Fletcher, J. 1891. Report of the Entomologist and Botanist . Canada Department of Agriculture, Experimental Farms, Annual Report 1891:190-220.
- Fletcher, J. 1896. Report of the Entomologist and Botanist (Phloeotribus liminaris Harris). Pages 155-156. Canada Department of Agriculture, Experimental Farms, Annual Report 1895.
- Fletcher, J. 1899. Recent additions to the list of injurious insects of Canada [Scolytidae, p 217, 221] . Royal Society of Canada, Proceedings and Transactions 5:207-231.
- Fletcher, J. 1902. Report of the entomologist and botanist. (Phloeotribus liminaris Harr., Xyleborus dispar Fab.). Page 242, 249. Canada Department of Agriculture, Experimental Farms, Annual Report 1901.
- Fletcher, J. 1933. The peach bark-borer (Phloeotribus liminaris Harris) and elm bark-borer (Hylesinus opaculus Lec.) Report of the Entomologist and Botanist of Canada. Page 215. Canada Department of Agriculture [Experimental Farms Annual Report ?] 1933.