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Scientific name
Berdeniella matthesi (Jung, 1954)
Group of organisms
Diptera: Psychodidae
Red List Category
Threat of Unknown Extent
Responsibility of Germany
Not assessed
Current population status
very rare
Long-term population trend
decline of unknown extent
Short-term population trend
constant
Previous Red List Category
Threatened
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.
Status
Indigenes or Archaeobiota
Source

Wagner, R. (2016): Rote Liste und Gesamtartenliste der Schmetterlingsmücken (Diptera: Psychodidae) Deutschlands. – In: Gruttke, H.; Balzer, S.; Binot-Hafke, M.; Haupt, H.; Hofbauer, N.; Ludwig, G.; Matzke-Hajek, G. & Ries, M. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands, Band 4: Wirbellose Tiere (Teil 2). – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (4): 15-30.