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Scientific name
Arthroplea congener Bengtsson, 1908
Group of organisms
Eintagsfliegen
Red List Category
Threatened with Extinction
Responsibility of Germany
General responsibility
Current population status
extremely rare
Long-term population trend
strong decline
Short-term population trend
decrease of unknown extent
Risiko/stabile Teilbestände
Negative risk factor(s) is/are known
Risk factors
Fragmentation/isolation of remaining sub-populations
Previous Red List Category
Threatened with Extinction
Change of category compared to previous Red List
Red List Category unchanged
Status
Indigenes or Archaeobiota
Source

Haybach, A. (2021): Rote Liste und Gesamtartenliste der Eintagsfliegen (Ephemeroptera) Deutschlands. – In: Ries, M.; Balzer, S.; Gruttke, H.; Haupt, H.; Hofbauer, N.; Ludwig, G. & Matzke-Hajek , G. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands, Band 5: Wirbellose Tiere (Teil 3). – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (5): 683-695