* 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.
* Ben-Dov Y (1994) A systematic catalogue of the mealybugs of the world (Insecta: Homoptera: Coccoidea: Pseudococcidae and Putoidae) with data on geographical distribution, host plants, biology and economic importance. Intercept Limited Andover, 686 pp.
* Wang TC (1981) [Homoptera: Coccoidea.]. Insects of Xizang [=Tibet] 1, 283-294.
* 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.
* Izhevsky SS, Nikitsky NB, Volkov OG, Dolgin MM (2005) [Illustrated guide to coleopteran - xylophagous pests of forests and timber of Russia]. Tula, Grif and Co, 220 pp (in Russian).
* 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.
* 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.
Nielsen UB, Xu J, Nielsen KN, Talgø V, Hansen OK, Thomsen IM (2017) Species variation in susceptibility to the fungus Neonectria neomacrospora in the genus Abies. Scandinavian Journal of Forest Research, 32(5), 421–431. doi:10.1080/02827581.2017.1287300
------- confirmed host
*Baranchikov Y, Akulov E, Astapenko S. 2010. Bark beetle Polygraphus proximus: a new aggressive far eastern invader on Abies species in Siberia and European Russia. USDA Research Forum on Invasive Species GTR-NRS-P-75 http://www.treesearch.fs.fed.us/pubs/37559
------- confirmed host in Siberia
* Chilahsaeva EA (2008) First record of Polygraphus proximus (Coleoptera, Scolytidae) in Moscow Province. Bulletin of the Moscow Society of Naturalists 113(6), 39-42. [In Russian]
------- confirmed host in Moscow region
