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« Previous SpeciesLeiobunum speciosum    Next SpeciesLeiobunum vittatum »

Semiochemicals of Leiobunum townsendi

Phylum:  Arthropoda
Subphylum:  Chelicerata
Class:  Arachnida
Order:  Opiliones
Family:  Sclerosomatidae
Subfamily:  Leiobuninae
Genus:  Leiobunum
Tribe:  
Author:  Weed
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Semiochemical(s):

  Ekpa O  1985  Comp. Biochem. Physiol. B  81: 555   
    4me-heptan-3-ol    ¦Relative ratio of the component¦   ¦(*) indicates that compound is active¦   Al
¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		Defense substance 
    4me-7-3Kt    ¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		 
    4me-E4-7-3Kt    ¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		 
    4me-E4-hepten-3-ol    ¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		 
 

Reference(s):

Ekpa, O., Wheeler, J.W., Cokendolpher, J.C., and Duffield, R.M. 1985. Ketones and alcohols in the defensive secretion of Leiobunum townsendi weed and a review of the known exocrine secretions of Palpatores (Arachnida: Opiliones). Comp. Biochem. Physiol. B. 81:555-557.
 
 
Citation: El-Sayed AM 2008. The Pherobase: Database of Insect Pheromones and Semiochemicals. <http://www.pherobase.com>.
©2003-2008 The Pherobase - Extensive Database of Insect Pheromones and Semiochemicals. Ashraf M. El-Sayed
Page created on 3-May-2008