- Scientific name
- Cimbex quadrimaculatus (O.F. Müller, 1766)
- German name
- Weißdorn-Keulhorn-Blattwespe
- Group of organisms
- Hymenoptera: Symphyta
- Red List Category
- Extinct in Germany
- Responsibility of Germany
- General responsibility
- Current population status
- extinct or lost
- Last seen
- vor 1883
- Previous Red List Category
- No evidence, not listed without intentionally excluding the taxa or no confirmed established occurrence (neither under the same nor a different name).
- 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.
- Further comments
- In Mitteleuropa wurden die Larven nur an Crataegus spp. gefunden. Gemeldet für Deutschland von Liston et al. (2006).
- Status
- Indigenes or Archaeobiota
- Source
-
Liston, A.D.; Jansen, E.; Blank, S.M.; Kraus, M. & Taeger, A. (2011): Rote Liste und Gesamtartenliste der Pflanzenwespen (Hymenoptera: Symphyta) 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): 491-556.
