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Scientific name
Formica foreli Bondroit, 1918
Synonyms or name indicated in the previous Red List
Formica pressilabris Nylander, 1846
Group of organisms
Hymenoptera: Formicidae
Red List Category
Highly Threatened
Responsibility of Germany
High level of responsibility
Current population status
very rare
Long-term population trend
constant
Short-term population trend
strong decrease
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
Fragmentation/isolation of remaining sub-populations
Previous Red List Category
Threatened with Extinction
Change of category compared to previous Red List
Current improvement of Red List Category
Comment on threat
Eutrophierung, Verbuschung und Aufforstung von Trocken- und Halbtrockenrasen
Source

Seifert, B. (2011): Rote Liste und Gesamtartenliste der Ameisen (Hymenoptera: Formicidae) 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): 469-487.