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- Robber flies of Germany -
[Key]      Catalogue      Comparisons      Notes      Terminology     

key

 -   Subfamilies
 -   Stichopogoninae
       Stichopogon

 

 

 

  contents & layout
  & copyright:
  Fritz Geller-Grimm
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Identification key to the Stichopogon-species

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There are three species of this genus in Germany, of which Stichopogon elegantulus is the most widespread one and inhabits sandy habitats, e.g. dunes close to large rivers.


1 a. Tibiae and tarsomeres (tarsi) predominantly red [Fig. 1]
Fig. 1: Stichopogon elegantulus: hind leg
1 b. Legs entirely black [Fig. 2]
. . . . . . . . . . . . to 2
Fig. 2: Stichopogon schineri: lateral

2 a. Face beard (mystax) not restricted to lower facial margin, bristles arranged in more than one row; predominantly comprised of black bristles in both sexes; vertex brown tomentose in both sexes [Fig. 3: male], [Fig. 4: female]
Fig. 3: Stichopogon albofasciatus: Head - male   Fig. 4: Stichopogon albofasciatus: Head female
2 b. Face beard (mystax) restricted to lower facial margin, bristles arranged in only one row and more densely medially; face beard predominantly comprised of black bristles in males and pale bristles in females; vertex shiny (atomentose) in males and brown tomentose in females [Fig. 5: male], [Fig. 6: female]
. . . . . . . . . . . . Stichopogon schineri Koch, 1872
Fig. 5: Stichopogon schineri: Head - male   Fig. 6: Stichopogon schineri: Head female

 

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