- Henson, W. R. 1960a. An effect of aggregation on the behavior of a beetle (Conophthorus coniperda Sz) in a temperature gradient . Yale Journal of Biology and Medicine 33:128-132.
- Henson, W. R. 1960b. Weather and insect epidemics . World Forestry Congress, Proceedings, Seattle 5:847-851.
- Henson, W. R. 1961a. Laboratory studies on the adult behavior of Conophthorus coniperda (Schwarz) (Coleoptera: Scolytidae). I. Seasonal changes in the internal anatomy of the adult. Entomological Society of America, Annals 54:698-701.
- Henson, W. R. 1961b. Laboratory studies on the adult behavior of Conophthorus coniperda (Schwarz) (Coleoptera: Scolytidae). II. Thigmotropic aggregation. Entomological Society of America, Annals 54:810-819.
- Henson, W. R. 1962. Laboratory studies on the adult behavior of Conophthorus coniperda (Coleoptera: Scolytidae). III. Flight. Entomological Society of America, Annals 55:524-530.
- Henson, W. R. 1964. Laboratory studies on the adult behavior of Conophthorus coniperda (Coleoptera: Scolytidae). IV. Responses to temperature and humidity. Entomological Society of America, Annals 57: 77-85.
- Henson, W. R. 1966a. Conophthorus coniperda (Coleoptera: Scolytidae) and the seed production of Pinus strobus. Pages 185-187 in H. D. Gerhold, E. J. Schreiner, R. E. McDermott, and J. A. Winieski, Breeding pest-resistant trees. NATO/NSD Advanced Study Institute on Genetic Improvement for Disease and Insect Resistance of Forest Trees, Proceedings 1964:203.
- Henson, W. R. 1966b. The analysis of dispersal mechanisms in Conophthorus coniperda Sz . International Biometeorological Congress, Proceedings (Pau, France, 1-7 September 1963) 2:541-549.
- Cornelius, J., F. Mesen., E. Corea, and M. Henson. 1996. Variation in growth and form of Alnus acuminata Kuntz. grown in Costa Rica. Silva Generic 45:24-30.