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Scientific name
Simyra nervosa (Denis & Schiffermüller, 1775)
German name
Weißgraue Schrägflügeleule
Group of organisms
Eulenfalter, Trägspinner, Graueulchen
Red List Category
Threatened with Extinction
Responsibility of Germany
General responsibility
Current population status
very rare
Long-term population trend
strong decline
Short-term population trend
decrease of unknown extent
Special cases
Negative risk factor(s) is/are known
Risk factors
Increasing direct impacts, e. g. construction projects
Increasing indirect impacts, e. g. deterioration of habitat quality
Previous Red List Category
Threatened with Extinction
Change of category compared to previous Red List
Red List Category unchanged
Status
Indigenes or Archaeobiota
Source

Wachlin, V. & Bolz, R. (2011): Rote Liste und Gesamtartenliste der Eulenfalter, Trägspinner und Graueulchen (Lepidoptera: Noctuoidea) 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): 197-239.