Osmoderma eremita explained

Osmoderma eremita, the hermit beetle or Russian leather beetle,[1] is a species of European beetle in the family Scarabaeidae. Adults reach between 28 and 32 mm in length.[2]

Distribution

Osmoderma eremita can be found everywhere in Europe, except for the United Kingdom, Iceland, Ireland, Malta, Portugal, and San Marino.[3]

Larvae

The larvae develop in hollow trees. Oak is the preferred kind of tree, but the larvae may develop in any tree species with suitable hollows.[1] Due to extensive scientific research, O. eremita is the most well known insect species associated with ancient or hollow trees. For instance, research has addressed the beetles' dispersal biology,[4] population dynamics,[5] and chemical communication.[6] Trained conservation detection dogs are being used in monitoring larvae in Italy.[7]

Conservation status

Due to habitat loss and fragmentation, the species has decreased all over its distribution range. For this reason the species is protected in most European countries, and has been given the highest priority according to the EU's Habitats Directive.[1] LIFE's projects in Poodří, Czech Republic and Gipuzkoa, Spain led by Arnika, Ostrava University and Aranzadi Science Societyaimed at expanding the habitat of this endangered species.[8] [9]

External links

Notes and References

  1. Web site: Hermit beetle (Osmoderma eremita). https://archive.today/20130414055553/http://www.arkive.org/hermit-beetle/osmoderma-eremita/info.html. dead. April 14, 2013. ARKive. April 3, 2010.
  2. http://www.catedu.es/arablogs/blog.php?id_blog=1556&id_articulo=79542
  3. Web site: Osmoderma eremita (Scopoli, 1763). https://web.archive.org/web/20070311041639/http://www.faunaeur.org/full_results.php?id=246970. dead. March 11, 2007. Fauna Europaea. 27 June 2012.
  4. Hedin . Jonas . Restricted dispersal in a flying beetle assessed by telemetry. . Biodiversity and Conservation . 17 . 3 . 675–684 . 10.1007/s10531-007-9299-7. 2008 . 2008BiCon..17..675H . 25080844 .
  5. Ranius . Thomas . Constancy and asynchrony of Osmoderma eremita populations in tree hollows . Oecologia . 126 . 2 . 208–215 . 10.1007/s004420000515. 28547619 . 2001 . 2001Oecol.126..208R . 9464816 .
  6. Larsson . Mattias . The characteristic odour of Osmoderma eremita (Coleoptera: Scarabaeidae) identified as a male-released pheromone. . Journal of Chemical Ecology . 29 . 3 . 575–587. 10.1023/A:1022850704500 . 12757320 . 2003 . 20564199 .
  7. Mosconi. Fabio. Campanaro. Alessandro. Carpaneto. Giuseppe Maria. Chiari. Stefano. Hardersen. Sönke. Mancini. Emiliano. Maurizi. Emanuela. Sabatelli. Simone. Zauli. Agnese. Mason. Franco. Audisio. Paolo. Training of a dog for the monitoring of Osmoderma eremita. Nature Conservation. 2017. 20. 237–264. Pensoft. 1314-3301. 10.3897/natureconservation.20.12688. free. 11573/1070438. free.
  8. Web site: Kočárek . Petr . Klemensová . Marcela . Aubrechtová . Tereza . Kaláb . Oto . February 2020 . Ochrana páchníka hnědého (Osmoderma barnabita) v CHKO Poodří . 2023-11-11 . Researchgate.
  9. Web site: Castro . Alberto . December 2012 . LIFE Project: Management and conservation of Osmoderma eremita, Rosalia alpina and other saproxylic habitats of Community interest in Gipuzkoa . Researchgate.

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