Results 121 to 130 of about 627 (154)

Scolytidae und Platypodidae. 47 Beitrag

1939
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Interspecific pairing between two siblingIps species (Coleoptera: Scolytidae)

Journal of Chemical Ecology, 1991
Host and conspecific discrimination were tested as reproductive isolating mechanisms betweenIps paraconfusus Lanier infestingPinus coulteri (Torrey) andI. confusus (Le Conte) infestingP. monophylla (Fremont). In two areas (one area largely Coulter pine and the other largely pinyon pine) where these bark beetles and hosts cooccur in southern California,
J W, Fox, D L, Wood, J H, Cane
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Some oriental Scolytidae and Platypodidae (Coleoptera)

Oriental Insects, 1972
The following notes and descriptions of previously unknown species are based on several collections that have recently come to me for identification. Some of the records from Thailand are of particular interest, illustrating the wide range of the Scolytid fauna that exists in this country; they include elements of the Malaysian, the Himalayan and the ...
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Biology of Dendroctonus punctatus (Coleoptera: Scolytidae)

Annals of the Entomological Society of America, 1995
The biology of Dendroctonus punctatus LeConte was studied in white spruce, Picea glauca (Moench) Voss, forests of boreal western North America and in the laboratory. Engelmann spruce, P. engelmannii (Parry) Engelmann, was not found to be infested in nature but was used successfully for rearing in the laboratory.
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Scolytidae aus Süd- und Südwestafrika

1977
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Ancyloderes, a new genus of Scolytidae

1938
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Six new Scolytidae (Coleoptera) from Mexico

1987
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Les Scolytidae

1998
National ...
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THE GENUS EUPAGIOCERUS BLANDFORD (SCOLYTIDAE: COLEOPTERA)

1965
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Attraction of Dendroctonus valens (Coleoptera: Scolytidae) to Ponderosa Pines Baited with Dendroctonus brevicomis (Coleoptera: Scolytidae) Pheromone

Environmental Entomology, 1983
From 1979 to 1981, the number of ponderosa pines attacked by Dendroctonus valens LeConte was monitored in conjunction with a series of experiments on Dendroctonus brevicomis LeConte. During these experiments, over 100 trees were baited with D. brevicomis pheromone.
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