* Prentice RM (1966) Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Department of Forestry Canada, Publication 1142 (1965), 543–840.
* Dodds KJ, Aoki CF, Arango-Velez A, Cancelliere J, D’Amato AW, DiGirolomo MF & Rabaglia RJ (2018) Expansion of southern pine beetle into northeastern forests: Management and impact of a primary bark beetle in a new region. Journal of Forestry, 116(2), 178–191. https://doi.org/10.1093/jofore/fvx009
------- One tree attacked in Connecticut but not confirmed that it could allow full life cycle.
* Drenkhan R, Ganley B, Martín-García J, Vahalík P, Adamson K, Adamčíková K, Ahumada R, Blank L et al. (2020) Global geographic distribution and host range of Fusarium circinatum, the causal agent of pine pitch canker. Forests 11(7), 724.
------- Highly variable susceptibility observed during glasshouse experiments.
* Pinon J (1986) Situation de Melampsora medusae en Europe. Bulletin OEPP/EPPO Bulletin 16, 547-551.
------- infection reported after following inoculation studies.
* Pinon J (1986) Situation de Melampsora medusae en Europe. Bulletin OEPP/EPPO Bulletin 16, 547-551.
------- infection reported after following inoculation studies.
* Koot HP (1991) Western black-headed budworm. Forest Pest Leaflet 24. Information Canada, Cat. No. Fo. 29-6/24-1992E.
* Powell JA (1962) Taxonomic studies on the Acleris gloverana - variana complex, the black-headed budworms (Lepidoptera: Tortricidae). Canadian Entomologist 94, 833-840.
* INTERNET
ScaleNet. Chionaspis pinifoliae. http://scalenet.info/catalogue/Chionaspis%20pinifoliae/
* Liu T (1987) Biosystematics of the genus Chionaspis (Homoptera, Coccoidea, Diaspididae) of North America, with emphasis on polymorphism. Masters Theses. Virginia Polytechnic Institute and State University. 305 p.; Magasi, 1992
* Bishop GC (1978) Studies on silver leaf disease of stone and pome fruit trees (Doctoral dissertation, Adelaide, Australia), 155 pp. https://digital.library.adelaide.edu.au/dspace/bitstream/2440/20649/2/02whole.pdf
* Fernando A, Ring F, Lowe D, Callan B (1999) Index of plant pathogens, plant-associated microorganisms, and forest fungi of British Columbia. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 459 pp.
* Prentice RM (1966) Volume 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Department of Forestry, Canada, Publication 1142 (1965), 543–840.
* Brunet B, Sperling FAH (2013) Identification and ecological characterisation of Choristoneura occidentalis (Lepidoptera: Tortricidae) populations in southwestern Alberta, Canada. The Canadian Entomologist 145, 521-528.
* Furniss RL, Carolin VM (1977) Western Forest Insects. USDA , Forest Service Miscellaneous Publication no. 1339, 654 pp.
* Werner RA, Raffa KF, Illman BL (2006) Dynamics of phytophagous insects and their pathogens in Alaskan boreal forests. Chapter 9. In Chapin FS, Oswood MW, Van Cleve K, Viereck LA, Verbyla DL. Alaska's changing boreal forest. Oxford University Press, New York. Pages 133-146.
* Grégoire JC (1988) The greater European spruce beetle. In: Dynamics of forest insect populations (Ed. by Berryman A) Plenum Publishing Corporation, New York, USA. pp. 455-478.
* Cognato AI, Barc N, Philip M, Mech R, Smith AD, Galbraith E, Storer AJ, Kirkendall LR (2009) The native and introduced bark and ambrosia beetles of Michigan (Coleoptera: Curculionidae, Scolytinae). The Great Lakes Entomologist 42(3-4), 101-200.
* Holsten EH, Thier RW, Schmid JM (1989) The spruce beetle. USDA Forest Service, Forest Insect and Disease Leaflet 127, 12 pp.
* Ostaff DP, Newell WR (1981) Spruce mortality in Nova Scotia caused by the spruce beetle, Dendroctonus rufipennis Kby. Information Report, Maritimes Forest Research Centre, Canada No. M-X, 122 pp.
* Werner R, Holsten EH (1995) Current status of research with the spruce beetle, Dendroctonus rufipennis., pp 23-39. In: Salom SM, Hobson KR (eds) Application of Semiochemicals for Management of Bark Beetle Infestations - Proceedings of and Information Conference. Annual Meeting of the Entomological Society of America (1993-12-12/16), USDA-Forest Service, 54 pp.
* Atkinson TH (2018) Bark and ambrosia beetles (US and Canada). Available at: http://www.barkbeetles.info/regional_chklist_target_species.php?lookUp=491 (accessed 29 June 2018)
------- Occasional host record. No information could be found on whether non-Pinus allow complete development from egg to adult.
* Van Driesche RG, LaForest JH, Bargeron CT, Reardon RC, and Herlihy M (2013) Forest pest insects in North America: a photographic guide. USDA Forest Service Forest Health Technology Enterprise Team FHTET-2012-02, 702 pp.
* Wong HR, Ives WGH (1969) The European spruce sawfly in Manitoba. Bi-Monthly Research Notes 25(6), 47.
* Myren DT, Laflamme G, Singh P, Magasi LP, Lachance D (1994) Tree diseases of eastern Canada. Natural Resources Canada, Canadian Forest Service, Ottawa, Ontario. 159 pp.
* OECD (2006), “Section 7 - White Spruce (PICEA GLAUCA (MOENCH) VOSS)”, in Safety Assessment of Transgenic Organisms, Volume 2: OECD Consensus Documents, OECD Publishing, Paris. https://doi.org/10.1787/9789264095403-8-en
* Petrini O, Petrini LE, LaFlamme G, Ouellette GB (1989) Taxonomic position of Gremmeniella abietina and related species: A reappraisal. Canadian Journal of Botany 67, 2805-2814.
* Douglas HB, Cognato AI, Grebennikov V, Savard K (2019) Dichotomous and matrix-based keys to the Ips bark beetles of the World (Coleoptera: Curculionidae: Scolytinae). Canadian Journal of Arthropod Identification 38, 234 pp. http://cjai.biologicalsurvey.ca/dcgs_38/factsheets/Ips_hauseri.pdf
* Pavlovskii EN, Shtakelberg AA (Eds.) (1955) Forest pests. Guide. V 2, p. 422–1097. Publishing House of the Academy of Sciences of the USSR, Moscow-Leningrad (URSS) (in Russian).
* Plavilshchikov NN (1958) Monochamus impluviatus Motsch. Siberian speckled sawyer. In Fauna of the USSR. Coleoptera. V. XXIII. Part I. Longhorn Beetles. Part 3. Sub-family Lamiinae. Part I., pp. 526–528. Nauka Publishing House, Leningrad (URSS) (in Russian).
* Akbulut S, Stamps WT (2012) Insect vectors of the pinewood nematode: a review of the biology and ecology of Monochamus species. Forest Pathology 42(2), 89-99. https://doi.org/10.1111/j.1439-0329.2011.00733.x
* Akbulut S, Togashi K & Linit MJ (2017) Cerambycids as plant disease vectors with special reference to pine wilt. In Cerambycidae of the world, pp. 209-252. CRC Press, Boca Raton, Florida.
* Monné MA, Nearns EH (2021) Catalogue of the Cerambycidae (Coleoptera) of Canada and United States of America. Part IV. Subfamily Lamiinae. https://cerambycids.com/catalog/Monne&Nearns_2021_NearcticCat_part_IV.pdf
* Monné MA, Nearns EH (2021) Catalogue of the Cerambycidae (Coleoptera) of Canada and United States of America. Part IV. Subfamily Lamiinae. https://cerambycids.com/catalog/Monne&Nearns_2021_NearcticCat_part_IV.pdf
* Monné MA, Nearns EH (2021) Catalogue of the Cerambycidae (Coleoptera) of Canada and United States of America. Part IV. Subfamily Lamiinae. https://cerambycids.com/catalog/Monne&Nearns_2021_NearcticCat_part_IV.pdf
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
* Akbulut S, Stamps WT (2012) Insect vectors of the pinewood nematode: a review of the biology and ecology of Monochamus species. Forest Pathology 42(2), 89-99. https://doi.org/10.1111/j.1439-0329.2011.00733.x
* Duffy EAJ (1960) A monograph of the immature stages of neotropical timber beetles. London: British Museum (Natural History), 327 pp.
* Bird RD (1930) Notes on the fir sawfly Neodiprion abietis Harris. 60th Annual Report of the Entomological Society of Ontario 1929, 76-82 (abst.).
------- As Picea canadensis.
* Smith SG, Sugden BA (1969) Host trees and breeding sites of native North American Pissodes bark weevils, with a note on synonymy. Annals of the Entomological Society of America 62, 146-148.
* Humble LM, Humphreys N, Van Sickle GA (1994) Distribution and hosts of the white pine weevil, Pissodes strobi (Peck), in Canada. pp. 68-75. In AIfaro RI, Kiss G, Fraser RG (eds) The white pine weevil: biology, damage and management. Proceedings of a symposium held January 19-21, 1994 in Richmond, British Columbia. FRDA Report No. 226. 75 pp.
------- breeding host
* Laffin R, Langor D, Sperling F (2004) Population structure and gene flow in the white pine weevil, Pissodes strobi (Coleoptera: Curculionidae). Annals of the Entomological Society of America 97(5), 949-956.
* Whitehill JGA, Bohlmann J (2019) A molecular and genomic reference system for conifer defence against insects. Plant Cell and Environment 42(10), 2844-2859.
* Iwata R & Yamada F (1990) Notes on the biology of Hesperophanes campestris, a drywood borer in Japan. Material und Organismen 25, 305–313.
------- Living host.
* Fye RE (1965) An additional record of Acleris variana Fern. from black spruce club tops. Bi-monthly Progress Report of the Canadian Department of Forestry 21, 2-3.
* Morris RF (1958) A review of the important insects affecting the spruce - fir forest in the Maritime Provinces. The Forestry Chronicles 34(2), 159-189.
* Berthiaume R, Hebert C, Dupont A, Charest M & Bauce É (2020) The spruce budworm, a potential threat for Norway spruce in eastern Canada? The Forestry Chronicle 96(1), 71-76.
* Nealis VG (2016) Comparative ecology of conifer-feeding spruce budworms (Lepidoptera: Tortricidae). The Canadian Entomologist 25, 1-25. https://doi.org/10.4039/tce.2015.15
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
* Heppner JB (2003) Lepidoptera of Florida. Part 1. Introduction and catalog. Volume 17 of Arthropods of Florida and neighboring land areas. Division of Plant Industry. Florida Department of Agriculture and Consumer Services. Gainesville, Florida. 670 pp
* Maier CT, Lemmon CR, Fengler JM, Schweitzer DF, Reardon RC, (2004) Caterpillars on the Foliage of Conifers in the Northeastern United States. Morgantown, WV. USDA Forest Service. Forest Health Technology Enterprise Team Connecticut Agricultural Experiment Station. FHTET-2004-01. March 2004. 151 p.
