dcsimg
 
  en  
names in breadcrumbs
Image of Douglas-fir Beetle
Creatures » … » Animal » … » Arthropods » … » Hexapods » Insects » Winged Insects » … » Endopterygotes » Beetles » … » Weevils

Bark Beetle

Dendroctonus

license
any license CC-BY CC-BY-NC CC-BY-NC-SA CC-BY-SA No copyright
type
any type image video
Wikimedia Commons
any provider iNaturalist Harvard Museum of Comparative Zoology Wikimedia Commons NMNH Collection Barcode of Life Data Systems
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-publicdomain
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of European spruce beetle
cc-by-sa-3.0
trusted
Dendroctonus micans (European spruce beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of Round-headed Pine Beetle
cc-publicdomain
trusted
Dendroctonus adjunctus (Round-headed Pine Beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of Douglas-fir Beetle
cc-publicdomain
trusted
Dendroctonus pseudotsugae (Douglas-fir Beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of Douglas-fir Beetle
cc-publicdomain
trusted
Dendroctonus pseudotsugae (Douglas-fir Beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
Image of Douglas-fir Beetle
cc-publicdomain
trusted
Dendroctonus pseudotsugae (Douglas-fir Beetle); Dendroctonus (bark beetle); Curculionidae (weevils); Curculionoidea (Snout and Bark Beetles); Cucujiformia; Polyphaga; Coleoptera (beetles); Endopterygota (endopterygotes); Neoptera (neopteran); Pancrustacea; Pterygota (winged insects); Hexapoda (hexapods); Ecdysozoa (ecdysozoans); Insecta (insects); Protostomia (protostomes); Arthropoda (arthropods); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: European spruce bark beetle (Dendroctonus micans - Coleoptera : Scolytidae) Schneider Kreuznach Componon 28 mm f/4 at f/4 reversed on extension tubes Focus stack of 105 pictures. Date: 14 October 2015, 01:23. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Louis-Michel Nageleisen, Département de la Santé des Forêts, France   Wikimedia Commons
    Description: English: Dendroctonus micans larvae on Picea abies Deutsch: Larven des Riesenbastkäfers (Dendroctonus micans) auf Gemeiner Fichte (Picea abies). Source: : This image is Image Number 1190010 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Louis-Michel Nageleisen, Département de la Santé des Forêts, France.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: European spruce bark beetle (Dendroctonus micans - Coleoptera : Scolytidae) Microscope objective (Nikon achromatic 10x 160/0.25) on extention tubes Focus stack of 164 pictures. Date: 13 October 2015, 23:48. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.41″ N, 3° 32′ 38.34″ W View all coordinates using: OpenStreetMap 48.174280; -3.543984.
  • Image of European spruce beetle
    Dendroctonus micans 04
    cc-by-sa-3.0
    AfroBrazilian   Wikimedia Commons
    Description: English: Dendroctonus micans. Date: 30 March 2019. Source: Own work. Author: AfroBrazilian.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: Larvae of the barkbeetle Dendroctonus micans (Coleoptera : Scolytidae) Microscope objective (Nikon achromatic 10x 160/0.25) on extention tubes Focus stack of 58 pictures. Date: 26 October 2015, 12:43. Source: Dendroctonus micans larvae. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: Picea orientalis killed by Dendroctonus micans (Coleoptera - Curculionidae - Scolytinae) in Turkey. Date: 25 March 2015, 14:49. Source: Picea orientalis killed by Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location 40° 49′ 01.68″ N, 39° 38′ 32.17″ E : View all coordinates using: OpenStreetMap - Google Earth: 40.817133; 39.642269.
  • Image of European spruce beetle
    Description: Dendroctonus micans, from Calwer's Käferbuch, Table 30, Picture 8. Taxonomy was updated to 2008, using mostly the sites Fauna Europaea and BioLib. Please contact Sarefo if the determination is wrong!. Date: 1876. Source: Carl Gustav Calwer; Gustav Jäger (1876) Käferbuch. Naturgeschichte der Käfer Europas., Stuttgart: Julius Hoffmann [1] www.biolib.de. Author: Lithograph by Emil Hochdanz (1816–1885) . Description: German lithographer. Date of birth/death: 1816: 1885. Work location: Stuttgart. Authority control: : Q18508143 VIAF: 77080183 GND: 116920696 SUDOC: 159229065. Book[edit] Author: Carl Gustav Calwer (1821–1874) . Description: German entomologist. Date of birth/death: 11 November 1821: 19 August 1874. Location of birth/death: Stuttgart: Mineralbad Berg. Authority control: : Q78413 VIAF: 64757747 ISNI: 0000 0001 0980 5321 GND: 116432969 SUDOC: 146603133. Gustav Jäger (1832–1917) . . Description: German naturalist and hygienist. Date of birth/death: 23 June 1832: 13 May 1917. Location of birth/death: Württemberg: Stuttgart. Work location: Murrhardt. Authority control: : Q63397 VIAF: 163078 ISNI: 0000 0001 1735 7426 LCCN: n83212013 GND: 118825615 SELIBR: 235959 WorldCat. : Start this Book. Illustrator: Emil Hochdanz (1816–1885) . Description: German lithographer. Date of birth/death: 1816: 1885. Work location: Stuttgart. Authority control: : Q18508143 VIAF: 77080183 GND: 116920696 SUDOC: 159229065. Title: Käferbuch. Naturgeschichte der Käfer Europas. Subtitle: Zum Handgebrauche für Sammler. Publisher: Julius Hoffmann. Year of publication: 1876. Place of publication: Stuttgart. Language: German. Source: http://caliban.mpiz-koeln.mpg.de/calwer/.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: European spruce bark beetle (Dendroctonus micans - Coleoptera - Scolytidae) Schneider Kreuznach Componon 28 mm f/4 at f/4 reversed on extension tubes Focus stack of 45 pictures. Date: 26 October 2015, 02:04. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Fabio Stergulc, Università di Udine, Italy   Wikimedia Commons
    Description: English: Damage of Dendroctonus micans Deutsch: Schaden des Riesenbastkäfers (Dendroctonus micans). Date:. Source: : This image is Image Number 1433024 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Fabio Stergulc, Università di Udine, Italy.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: Larvae of the barkbeetle Dendroctonus micans (Coleoptera : Scolytidae) Schneider Kreuznach Componon 28 mm f/4 at f/4 reversed on extension tubes Focus stack of 112 pictures. Date: 28 September 2015, 23:16. Source: Dendroctonus micans larvae. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Jacques Regad, Département de la Santé des Forêts, France   Wikimedia Commons
    Description: English: Dendroctonus micans on Picea abies Deutsch: Riesenbastkäfer (Dentroctonus micans) auf Gemeiner Fiche (Picea abies). Source: : This image is Image Number 1190009 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Jacques Regad, Département de la Santé des Forêts, France.
  • Image of European spruce beetle
    Dendroctonus micans 03
    cc-by-sa-3.0
    AfroBrazilian   Wikimedia Commons
    Description: English: Dendroctonus micans. Date: 30 March 2019. Source: Own work. Author: AfroBrazilian.
  • Image of European spruce beetle
    Dendroctonus micans 01
    cc-by-sa-3.0
    AfroBrazilian   Wikimedia Commons
    Description: English: Dendroctonus micans. Date: 29 March 2019. Source: Own work. Author: AfroBrazilian.
  • Image of European spruce beetle
    Dendroctonus micans 02
    cc-by-sa-3.0
    AfroBrazilian   Wikimedia Commons
    Description: English: Dendroctonus micans. Date: 29 March 2019. Source: Own work. Author: AfroBrazilian.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: English: European spruce bark beetle (Dendroctonus micans - Coleoptera : Scolytidae) Microscope objective (Nikon achromatic 10x 160/0.25) on extention tubes Focus stack of 108 pictures. Date: 13 October 2015, 23:26. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.41″ N, 3° 32′ 38.34″ W View all coordinates using: OpenStreetMap 48.174280; -3.543984.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: Larvae of the barkbeetle Dendroctonus micans (Coleoptera : Scolytidae) Microscope objective (Nikon achromatic 10x 160/0.25) on extention tubes Focus stack of 62 pictures. Date: 28 October 2015, 21:43. Source: Dendroctonus micans larvae. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: Dendroctonus micans (Coleoptera - Curculionidae - Scolytinae) resine tube on Picea orientalis. Date: 25 March 2015, 15:11. Source: Resine tube (Dendroctonus). Author: Gilles San Martin from Namur, Belgium. Camera location 40° 49′ 01.25″ N, 39° 38′ 31.51″ E : View all coordinates using: OpenStreetMap - Google Earth: 40.817013; 39.642086.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: European spruce bark beetle (Dendroctonus micans - Coleoptera : Scolytidae) Schneider Kreuznach Componon 28 mm f/4 at f/4 reversed on extension tubes Focus stack of 153 pictures. Date: 14 October 2015, 01:41. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of European spruce beetle
    Louis-Michel Nageleisen, Département de la Santé des Forêts, France   Wikimedia Commons
    Description: English: Damage of Dendroctonus micans. A lump of resin on roat collar Deutsch: Schaden des Riesenbastkäfers (Dendroctonus micans). Ein Harzklumpen an einem Wurzelhals. Date:. Source: : This image is Image Number 1190011 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Louis-Michel Nageleisen, Département de la Santé des Forêts, France.
  • Image of European spruce beetle
    Gilles San Martin   Wikimedia Commons
    Description: European spruce bark beetle (Dendroctonus micans - Coleoptera : Scolytidae) Schneider Kreuznach Componon 28 mm f/4 at f/4 reversed on extension tubes Focus stack of 38 pictures. Date: 14 October 2015, 01:13. Source: Dendroctonus micans. Author: Gilles San Martin from Namur, Belgium. Camera location48° 10′ 27.43″ N, 3° 32′ 38.36″ W View all coordinates using: OpenStreetMap 48.174286; -3.543989.
  • Image of Round-headed Pine Beetle
    Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: English: Roundheaded Pine Beetle leaflet. Date: December 1977. Source: USDA Forest Service, Pacific Southwest Region (Region 5). https://www.fs.usda.gov/detail/r5/forest-grasslandhealth/insects-diseases/?cid=fsbdev2_027328. Author: C. L. Massey, D. D. Lucht, J. M. Schmid.
  • Image of Douglas-fir Beetle
    Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: MCH flakes. MCH is an anti-aggregation pheromone used to protect trees from attack by the Douglas-fir beetle. Photo by: Connie Mehmel Date: May 11, 2015 Photo credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection, Wenatchee Service Center. Source: Connie Mehmel collection. Wenatchee, Washington. For more information about MCH see: Ross, Darrell W., Kenneth Edward Gibson, and Gary E. Daterman. 2015. Using MCH to protect trees and stands from Douglas-fir beetle infestation. Forest Health Technology Enterprise Team, US Department of Agriculture, Forest Service. www.fs.fed.us/foresthealth/technology/pdfs/MCH_handbook_1.. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth. Date: 11 May 2015, 14:17. Source: 2015. MCH flakes. MCH is an anti-aggregation pheromone used to protect trees from attack by the Douglas-fir beetle. Wenatchee, Washington.. Author: R6, State & Private Forestry, Forest Health Protection. Camera location47° 26′ 21.91″ N, 120° 20′ 42.2″ W View all coordinates using: OpenStreetMap 47.439419; -120.345056.
  • Image of Douglas-fir Beetle
    Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Windthrow from 1958-1959 and earlier, in a seedblock on McDonald Forest, Washington. Fresh windthrow heavily infested by Douglas-fir beetle. Photo by: Peter W. Orr Date: September 1959 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-2282 For additional historic forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: wfiwc.org/content/history-and-resources Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth. Date: Taken in 1959. Source: 1959. Windthrow from 1958-1959 and earlier, in a seedblock on McDonald Forest, Washington. Fresh windthrow heavily infested by Douglas-fir beetle.. Author: R6, State & Private Forestry, Forest Health Protection.
  • Image of Douglas-fir Beetle
    Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Salvage logging Douglas-fir beetle infested trees. Photo by: Unknown Date: 1975 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Collection: Region 6, Forest Health Protection slide collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth. Date: Taken in 1975. Source: 1975. Salvage logging Douglas-fir beetle infested trees.. Author: R6, State & Private Forestry, Forest Health Protection.
EOL is hosted by: