7611594894

No. 11

Great Basin Naturalist M emoirs

partment of Agriculture, Entomology Branch, Circular 15. ().

. 1932. Contro! of Douglas-fir bark beetles. Timber-man 33(7):61. (cn).

. 1912. Apparent negative geotropism in the Douglas firbark beetle. Canadian Entomologist 74(11): 205. (bv).

. 1943. Bark beetle brood development in Kootenay National Park. 1942. Canada Department of Agri-culture, Pacific Forest Research Centre, \ ictoria, British Columbia, Report for 1942:43-75 (mimeo-graphed). ().

. 1946a. Bark beetle control. Canada Department of Agriculture, Forest Biology Division, Science Seryicc, Bi-monthly Progress Report 3(2):3. (cn).

. 19i6b. Control ofthe morę injurious bark beetles of the Canadian Rocky Mountain region. Canada Department of Agriculture, Division of Entomolog)-. Science Senice, Processed Publication No. 47. 7 p. ().

. 1946c. Contro! of the morę injurious bark beetles of the Canadian Rocky Mountain region. Canada Department of Agriculture, Division of Entomol-ogy. Science Sen ice. Processed Publication No. 49. 7 p. ().

. 1946d. Control of the morę injurious bark beetles of the Canadian Rocky Mountain region. Ontario Entomological Societw Annual Report <S 1:72-75.

0.

. 1947a. Forest insect laboratory at Vernon respon-sible for control in huge area. British Columbia Lumberman 31(7): 112, 114. (cn).

. 1947b. Notes on the seasonal developinent of Medetera aldrichii Wheeler (Diptera, Dolichopo-didae) as a predator of the Douglas fir bark-beetle, Dendroctonus pseudotsugac Hopkins. Canadian Entomologist 79:150-153. (ec).

. 194S. Bark-beetles. Canada Department of Agriculture, Entomology Division, Bi-monthly Progress Report 4(6):3. (cn).

. 1950a. Bark beetles in Rocky Mountain region. Canada Department of Agriculture, Entomolog) Division, Bi-monthly Progress Report 6( 1):3. (ds).

. 1950b. Observations on outbreaks and control of the mountain pine beetle in the lodgepole pine stands of western Canada. Forestrv Chronicie 21/ 2:1-11. (cn).

. 1950c. Timber types in relation to insect outbreaks in the Canadian Rocky Mountains. Ontario Entomological Society, Annual Report 81:72-75. (ec).

. 1951. Forest entomolog)¹ in relation to silviculture in Canada. Part V. The mountain pine beetle. Forestr)¹ Chronicie 27:24-32. (ec).

. 1952. Bark beetles. Canada Department of Agriculture, Forest Biology Division. Bi-monthly Progress Report 8(4):3. (cn).

. 1960a. A new species of Pitijaphthorus EichholT (Coleoptera: Scolytidae) from Alberta. Canadian Entomologist 92:865-867. (t\).

. 1960b. Forest and shade-tree pests. Larch. A bark beetle (Pityophthonts alpinensis Hopp.). Canadian Insect Pest Review 38:258. (cn).

. 1961a. lnsects injurious to lodgepole pine in the Canadian Rocky Mountain region in lodgepole pine in Alberta. Canada Department of Forestry, Bulletin 127:77-S7. (cn).

__1961 b. Teehniques for rearing Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 93: 1050-1053. (hb ms).

-- 1962a. Biota.\onomic studies of Scolytidae.

Canada Department of Forestry, Forest Entomol-ogy and Pathology Branch, Annual Report 1962: 114. (t.\).

-- 1962b. The sex ratios in Ips tridens Mannerbeim

(Coleoptera: Scolytidae). Canadian Entomologist 94:506. (bv hb).

__ 1963a. Biotaxonomic studies of Scolytidae.

Canada Department of Forestry, Forest Entomol-ogv and Pathology Branch, Annual Report 1963: 116. (tx).

__I963b. Genericcharacters in the tribe Ipini (Coleoptera: Scolytidae), with a new species, a new combination. and newsynonymy. Canadian Entomologist 95:61-68. (tx).

-- 1963c. The natural groups of species in the genus

Ips DeGeer (Coleoptera: Scolytidae) in North America. Canadian Entomologist 95:508-516. (tx).

__I963d. The North American species in Group 1 of

Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 95:1091-1096. (tx).

__I963e. The North American species in Groups 11

and 111 of Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 95:1202-1210. (t\j.

__I963f. Two new species of Ips DeGeer (Coleoptera: Scolytidae) from western Canada and Alaska. Canadian Entomologist 95:213-217. (t.x).

__I964a. The breeding e\ idence indicating two ge-

netic types of females oHps tridens (Mannerbeim) (Coleoptera: Scolytidae). Canadian Entomologist 96:117-118. (ay hb).

__ 1964b. The North American species in Groups IV

and V of Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 96:970-978. (tx).

__ 1965a. Biotaxonomic studies of Scolytidae.

Canada Department of Forestry, Forest Entomolog)¹ and Pathology Branch, Annual Report 1965: 127. (tx).

__ 1965b. The North American species in Group VI

of Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 97:533-541. (t.\).

__ 1965c. The North American species in Group VII

of Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 97:193-198. (tx).

__ 1965d. The North American species in Group VIII

of Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 97:159-172. (tx).

__ 1965e. North American species in Group IX of Ips

DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 97:422-434. (tx).

__I965f. The North American species in Group X of

Ips DeGeer (Coleoptera: Scolytidae). Canadian Entomologist 97:S03-S09. (tx).

Hopping. Georce Redstone. and Geoffrey Beall. 1948. The relation ofdiameterof lodgepole pine to incidence of attack by the bark beetle Dendroc-tonus munticolae Hopkins. Forestry Chronicie 24(2): 141-145. (ec).

Hopping. Georce Redstone. and J 11 Jenkins. 1933. The effect ofkiln temperatures and air-seasoning on ambrosia inseets (pinworms). Canada Department ofthe Interior, Circular 38. 14p., 6figs. (cn).