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« Previous SpeciesCybister mesomelas    Next SpeciesCybister tripunctatus »

Semiochemicals of Cybister sp

Phylum:  Arthropoda
Subphylum:  Uniramia
Class:  Insecta
Order:  Coleoptera
Family:  Dytiscidae
Subfamily:  Dytiscinae
Genus:  Cybister
Tribe:  Cybistrini
Author:  Curtis
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Image: Google
Host: Google
Biology: Google
Distribution: Google



Bedoukain RussellIPM

Semiochemical(s):

  Schildknecht H  1968a  Angew. Chem. Int. Ed.  7: 62   
    cybisterol    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
�g -   Microgram
mg -   Milligram
g -   Gram
 
Defense substance 
    21-hydroxy-4,6-pregnadien-3,20Kt    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
 
 
 

Reference(s):

Schildknecht, H., and K�rnig, W. 1968a. Protective materiaIs in the secretion from the prothoracic protective gland of a Mexican Cybister species. Angew. Chem. Int. Ed. 7:62-63.
 
 
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