G RE AT Bas 1N N ATU RA LI ST M EMO! RS
__ 1979. Workshop: Risk rating stands for potential
pest buildup. Pages 95-103 in Thirtieth annual Western Forest lnsect Work Conference, Pro-ceedings, Boise, Idaho, 6-8 March 1979. Canada Department of the Environment, Canadian Forestry Service, Pacific Forest Research Centre, Vietoria. British Columbia. 206 p. (cn).
__ 1980. Workshop: bark beetles-root relationships.
Page 29 in Thirty-first annual Western Forest In-sect Work Conference, Proceedings, 2-6 March
1980, F.l Paso, Texas. Canada Department of the Environnient, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, British Columbia. 60 p. (ec).
Livincston. Robert Lado. and Alan Andrew Berry-man 1972. Fungus transport structures in the fir engraver, Scnlytus centralis (Coleoptera: Scolyti-dae). Canadian Entomologist 104(11): 1793-1800. (ay ec).
Livincston. W II, William Delles Bedard, Jr , A C. Mancini. and II C. Kinzer 1983. Verbenone in-terrupts attraction of roundheaded pine beetle, Dendroctonusadjunctus(Coleoptera: Scolytidae). Journal of Economie Entomology 76:1041-1043.
(bv).
Livincston.W.H .A C. Mancini. H G Kinzer.,andM. E. MlELKE. 1983. Association of root diseases and bark beetles (Coleoptera: Scolytidae) with Pinus ponderosa in New Mexico. Plant Disease Reporter 67:674-676. (ec).
Liyincston. W 11. a C. Mancini, and M E. Mielke.
1981. Root diseases and bark beetles on ponderosa pine in New Me.\ico. Phytopathology 71:237. (ec).
*Livsic, J Z 1953. Fig bark beetle (Hypobornsficus Er.) and the control measures [In Russian]. lalta, Co-sudarstvennyi Nikitskii Opytnyi Botanichcskii Sad, im V. M. Molotov. Trudy 25(4): 173-182. ().
Lloyd. Francis Ernest 1908. The 22nd regular meet-ing: Notes. Entomolngical Society of Washington, Washington, D.C., Proceedings 10:123-124. (ds).
--1911. Cuayule (Parthcnium argentatum Cray), a
ruhber-plant of the Chihuahuan Desert [Scolytidae, p. 43-45]. Carnegie lnstitution of Washington, Puhlication. No. 139. (cn hb ds).
Lloyd. R W. 1944. Dolichopodidfly associated with bark beetles. Entomologisfs Monthly Magazinc 80: 180. (ec).
-- 1948. Ips scxdentatu$ Boerner and Acanthocinus
aedilis L. (Col.) in Yorkshire. Entomologists Monthly Magazine 84:47. (ds).
Loan. Conrad C.. and R Matthews. 1973. Cosmopho-rus ca pęki n. sp. from New York (Uymenoptera: Braconidae: Euphorinae). Entomologieal Society of Washington, Washington, D.C., Proceedings 75:205-208. (ec).
•Lobarzewski, Jacenty-. 1851. O owadach lasy niszczących. Rozprawy naukowe, Warsaw, Szkoła Clowna Gospodarstwa Wiejskiego 9:156-170. ().
Lochhead. William 19.. Scolytidae or lpidae (bark-beetles) [Scolytidae, p. 33S-343]. Class Book of Economie Entomology. (cn).
-- 1900. lnjurious insects of the orchard, garden and
farm for the season of 1S99 [Scolytidae, p. 70-71]. Entomologieal Society of Ontario, Annual Report 30:66-71. (cn hb).
-- 1902. A key to orchard insects [Scolytidae, p.
103-104]. Entomologieal Society of Ontario, An-nual Report 33:101-114. (cn).
Lockard, Charles Randall. J. A Putnam. and R D Carpenter. 1950. Log defects in Southern hard-woods. United States Department of Agriculture, Handbook4. 37 p. (cn).
♦LoCurlo, S 1... La tottacontrogfinsetti del Pistacehio. Sicilia Agricola. ().
•Lodos. N 1969. Xtjleborus compactus (Coleoptera: Scolytidae). Coeoa Research lnstitute, Ghana Academy of Science, Annual Report 1967-1968.
0-
Loeffler. 1854. Uber Borkenkafer. Neue Preussisehe Provinzial-Blatter 51:172—179. (cn hb).
Loewel, Ernst Ludwig, and M Saure. 1961. Weitere Ursachen fur Zweigund Aststerben an Kirsehbau-men [Further causes of twig and braneh mortality of cherry trees]. Obstbanversring des Alten Landes Mitt. 16(6/7): 183—185. (cn ec).
Loftinc. E. C. L. 1949. Marvboreren dens angreb og dens bekaempelse [Hijlcsinus piniperda, itsattack and control]. Iledeselskab Tidsskrift 70:14-19. (cn hb).
__ 1950. Farligt billeangreb: Kan angrebene af
Hijlcsinus micans blive katastrophe for vort hedeskovbrung [Dangerons beetle attack. Attacks of Hijlcsinus micans cause a eatastrophe in our healthy forest]. Iledeselskab Tidsskrift 71:27-30. (cn).
--1951. Nogle betragtninger over Fomcs annosusog
Htjlesinus piniperda [Some reflcctions of Fomcs annosus and Hijlesinus piniperda]. Dansk Skov-foreingens Tidsskrift 36:645-652. (cn).
Locan. J A.. J M. Schmid, and M S Mehl. 1980. A Computer program to calculate the susceptibility of spruce-fir stands to sprnce beetle outbreaks. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Rangę Ex-periment Station, Research Notę RM-393. 7 p. (cn ms).
Loiirenz, Kuno. 1907. Nutzliche und sehadliclie lnsek-ten im Walde. S. Gesenius, Halle. 117 p. (cn hb).
Loiise, Gustav 1984. 14. Nachtag zum Verzeichnis der mitteleuropaischen Kafer. Entomologische Blat-ter S0(2-3):143-152. (tx).
•Lokaj. D 1869. Seznam brouku ceskych. Arch. Prir. Vvzkum Csl. 1/4. ().
Lokaj, Emanuel. 1868. Verzcichnis der Kafer Bohmens. [Scolytidae, p. 63-64, 74]. Landesdureh-
forsclumg von Bohinen. Sect. IV., Zoologische Abtheilung Prag 1868:1-77. (ds).
__ 1906. Nakazy stromu Scolytidy v same Praze.
Casopis Ceskc Spolecnosti Entomologike 3:21— 22. (cn).
__190S. O kurovcich [Uber Borkenkafer]. Casopis
Ceske Spolecnosti Entomologike 5:11. (ds).
__1912. Dve cesty do vychndnich karpat (na Czamo-
horu) [Zwei Ausfluge in die Ostkaq>athen). Casopis Ceske Spolecnosti Entomologike 1912: 126-139. ().
*__191.. Verzeichnis der Kafer Bohmens. Prag. ().
Loken.Astrid 1966. Eksknrsjonsberetning. lnsektcrog arachnoidcr samlet under det 13. Nordiske Ento-mologmotets ekskursjon til Flam (SB; Aurland) 13-16. August 1965. Norsk Entomologisk Tidsskrift 13:371-375, 3S2. (ds).