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« Previous SpeciesLatrodectus hasselti    Next SpeciesLatronympha strigana »

Semiochemicals of Latrodectus hesperus, the Western black widow

Phylum:  Arthropoda
Subphylum:  Chelicerata
Class:  Arachnida
Order:  Araneae
Family:  Theridiidae
Subfamily:  Latrodectinae
Genus:  Latrodectus
Tribe:  
Author:  Chamberlin & Ivie
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Image: Google
Host: Google
Biology: Google
Distribution: Google
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Bedoukain RussellIPM

Semiochemical(s):

  Scott C  2015  J. Chem. Ecol.  41: 465   
    3me-butyryl-o-2me-butyrylserine me-ester    ¦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¦
   		F
¦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¦
   		Contact sex pheromone 
 

Reference(s):

Scott, C., McCann, S., Gries, R., Khaskin, G., and Gries, G. 2015. N-3-methylbutanoyl-O-methylpropanoyl-L-serine methyl ester – pheromone component of western black widow females. J. Chem. Ecol. 41:465-472.
 
 
Citation: El-Sayed AM 2023. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2023 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 15-October-2023