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  • 0Extinct or Lost
  • 1Threatened with Extinction
  • 2Highly Threatened
  • 3Threatened
  • GThreat of Unknown Extent
  • RExtremely Rare
  • VNear Threatened
  • *Not Threatened
  • DData Deficient
  • ⬧Not Evaluated
  • –Not established
Scientific name
Tolmerus strandi Duda, 1940
German name
Strands Raubfliege1
Group of organisms
Diptera: Asilidae
Red List Category
Highly Threatened
Responsibility of Germany
Not assessed
Current population status
rare
Long-term population trend
strong decline
Short-term population trend
decrease of unknown extent
Change of category compared to previous Red List
The change of category is not assessable, for example because the previous Red List does not list the taxon or the taxon has not been assessed in the previous Red List.
Margin of range
Western
Status
Indigenes or Archaeobiota
Source

Wolff, D. (2011): Rote Liste und Gesamtartenliste der Raubfliegen (Diptera: Asilidae) Deutschlands. – In: Binot-Hafke, M.; Balzer, S.; Becker, N.; Gruttke, H.; Haupt, H.; Hofbauer, N.; Ludwig, G.; Matzke-Hajek, G. & Strauch, M. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands, Band 3: Wirbellose Tiere (Teil 1). – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (3): 143-164.

1Diese Information ist nicht Teil der publizierten Roten Liste. Quelle: Wolff, D.; Gebel, M. & Geller-Grimm, F. (2018): Die Raubfliegen Deutschlands. – Wiebelsheim (Quelle & Meyer): 339 S.

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