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« Previous SpeciesPityophthorus opaculus    Next SpeciesPityophthorus puberulus »

Semiochemicals of Pityophthorus pityographus, the Spruce twig beetle

Phylum:  Arthropoda
Subphylum:  Uniramia
Class:  Insecta
Order:  Coleoptera
Family:  Scolytidae
Subfamily:  Scolytinae
Genus:  Pityophthorus
Tribe:  Pityophthorini
Author:  Ratzeburg
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Bedoukain RussellIPM

Semiochemical(s):

  Francke W  1995a  J. Chem. Ecol.  21: 1043   
    2R5S-pityol    �Relative ratio of the component�   �(*) indicates that compound is active�   P
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
   		M
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		Extract 
    1R2S-grandisol    �Relative ratio of the component�   �(*) indicates that compound is active�    
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 
  Francke W  1987b  Naturwissenschaften  74: 343   
    2R5S-pityol  or  �Relative ratio of the component�   �(*) indicates that compound is active�   P
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
  
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
    grandisol    �Relative ratio of the component�   �(*) indicates that compound is active�    
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 
  Heuer HG  1984  Naturwissenschaften  71: 214   
    chalcogran    �Relative ratio of the component�   �(*) indicates that compound is active�   A
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
  
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 

Reference(s):

Francke, W., Bartels, J., Meyer, H., Schroder, F., Kohnle, U., Baader, E., and Vite, J.P. 1995a. Semiochemicals from bark beetles: new results, remarks, and reflections. J. Chem. Ecol. 21:1043-1063.
 
Francke, W., Pan, M.L., Konig, W.A., Mori, K., Puapoomchareon, P., Heuer, H., and Vite, J.P. 1987b. Identification of 'pityol' and 'grandisol' as pheromone components of the bark beetle, Pityophthorus pityographus. Naturwissenschaften. 74:343-345.
 
Heuer, H.G., and Vite, J.P. 1984. Chalcogran: unique kairomone-governed predator-prey relations among ostomid and scolytid beetles. Naturwissenschaften. 71:214-215.
 
 
Citation: El-Sayed AM 2025. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2025 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 19-January-2025