- Quicke, D. L. J., and P. M. Marsh. 1992. Two new species of Neotropical parasitic wasps with highly modified ovipositors (Hymenoptera: Braconidae: Braconinae and Doryctinae). Proceedings of the Entomological Society of Washington 94559-567.
- Marsh, P. M. 1979. Braconidae. Pp. 144-295. in: Catalog of Hymenoptera in America north of Mexico. Volume 1, Symphyta and Apocrita (Parastica). Krombein, K. V., Hurd, P. D., Smith, D. R., Burks, B. D. (eds.) Smithsonian Institution Press,Washington DC. pp..
- Shenefelt, R. D., and P. M. Marsh. 1976. Braconidae 9. Doryctinae. Pages 1263-1424 in J. van der Vecht and R. D. Shenefelt (eds.), Hymenopterorum Catalogus, Pars 13. Junk, The Hague.
- Clay, G., and S. Marsh. 1997. Spectral analysis for articulating scenic color changes in a coniferous landscape . Photogrammetric Engineering and Remote Sensing 63:1353-1362.
- Quicke, D., and P. Marsh. 1992. Two new species of Neotropical parasitic wasps with highly modified ovipositors (Hymenoptera: Braconidae: Braconinae and Doryctinae) . Proceedings of the Entomological Society of Washington 94:559-567.