Reference citation: Martignoni, M.E., and Iwai, P.J., 1986. A Catalogue of Viral Diseases of insects, Mites, and Ticks. USDA Forest Service, Pacific Northwest Research Station, Portland, OR, General Technical Report PNW-195, 4th edition,51 pp.
Reference citation: Sprague, V. 1977. Annotated List of Species of Microsporidia. pp. 31-334. In Bulla, L.A. and Cheng, T.C. [eds.], Comparative Pathobiology V. 2
Reference URL: Zimmermann, G. and Weiser, J. 1991. Pathogens and diseases. pp. 253-271. In van der Geest, L. P. S. and Evenhuis, H.H. [eds.], Tortricid Pests: Their Biology, Natural Enemies and Control. Elsevier Science Publishers, Amsterdam.
Source citation: Thomson, H.M. 1955. Perezia fumiferanae n. sp., a new species of microsporidia from the spruce budworm Choristoneura fumiferana (Clem.). J. Parasitol. 41:416-423 + Pls. 1, 2.