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Insects - Bark Beetles and Phloem Feeding Insects

Remove Filters: Steven Valley(X)
89 Images of 27 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5478379 red turpentine beetle Dendroctonus valens Dendroctonus valens epistoma anterior view
5478382 red turpentine beetle Dendroctonus valens Dendroctonus valens procoxa ventral view
5478383 red turpentine beetle Dendroctonus valens Dendroctonus valens proepisterna lateral view
5478384 red turpentine beetle Dendroctonus valens Dendroctonus valens pronotum dorsal view
5478421 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudotsugae proepisterna lateral view
5478410 Jeffery pine beetle Dendroctonus jeffreyi Dendroctonus jeffreyi pronotum dorsal view
5478367 spruce beetle Dendroctonus rufipennis Dendroctonus rufipennis epistoma dorsal/anterior view
5478380 red turpentine beetle Dendroctonus valens Dendroctonus valens frons dorsal/anterior view
5482203 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male frons oblique view
5482221 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis pronotum dorsal view
5482220 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male frons oblique lateral view
5482218 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male declivity dorsal view
5482214 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis antennae anterior view
5482215 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis declivity posterior view
5482216 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis galleries with adults 1
5482217 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis galleries with adults 2
5482219 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male dorsal view
5482144 bark beetle Araptus impensus Araptus impensus antennae anterior view
5482145 bark beetle Araptus impensus Araptus impensus antennae posterior view
5455085 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus male declivity posterior detail
5478369 spruce beetle Dendroctonus rufipennis Dendroctonus rufipennis pronotum dorsal view
5482146 bark beetle Araptus impensus Araptus impensus dorsal view
5482147 bark beetle Araptus impensus Araptus impensus lateral view
5482202 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male dorsal view
5482204 walnut twig beetle Pityophthorus juglandis Pityophthorus juglandis male lateral view
5455082 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus female declivity posterior detail
5478372 eastern larch beetle Dendroctonus simplex Dendroctonus simplex frons anterior view
5478423 boreal spruce beetle Dendroctonus punctatus Dendroctonus Punctatus pronotum dorsal view
5455081 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus female declivity oblique/lateral detail
5478420 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudotsugae epistoma anterior view
5478419 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudosugae head & pronotum dorsal view
5478417 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudosugae head anterior view
5478413 lodgepole pine beetle Dendroctonus murrayanae Dendroctonus murrayanae head anterior view
5478378 black turpentine beetle Dendroctonus terebrans Dendroctonus terebrans pronotum dorsal view
5478374 eastern larch beetle Dendroctonus simplex Dendroctonus simplex pronotum dorsal view
5478687 spruce beetle Dendroctonus rufipennis Dendroctonus pseudosugae declivital striae posterior view
5478685 mountain pine beetle Dendroctonus ponderosae Dendroctonus ponderosae lateral view
5478686 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudosugae declivital striae posterior view
5478681 southern pine beetle Dendroctonus frontalis Dendroctonus frontalis dorsal view
5478682 Jeffery pine beetle Dendroctonus jeffreyi Dendroctonus jeffreyi dorsal view
5478683 smaller Mexican pine beetle Dendroctonus mexicanus Dendroctonus mexicanus dorsal view
5478684 smaller Mexican pine beetle Dendroctonus mexicanus Dendroctonus mexicanus lateral view
5478679 western pine beetle Dendroctonus brevicomis Dendroctonus brevicomis dorsal view
5478680 western pine beetle Dendroctonus brevicomis Dendroctonus brevicomis lateral view
5478678 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus male head dorsal view
5478689 larger Mexican pine beetle Dendroctonus approximatus Dendroctonus approximatus male lateral view
5478677 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus male frons anterior view
5478676 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus female pronotum dorsal view
5478688 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus female lateral view
5478674 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus female elytra dorsal view
5478675 roundheaded pine beetle Dendroctonus adjunctus Dendroctonus adjunctus female frons anterior view
5478381 red turpentine beetle Dendroctonus valens Dendroctonus valens lateral view
5478375 black turpentine beetle Dendroctonus terebrans Dendroctonus terebrans dorsal view
5478376 black turpentine beetle Dendroctonus terebrans Dendroctonus terebrans frons anterior view
5478377 black turpentine beetle Dendroctonus terebrans Dendroctonus terebrans lateral view
5478373 eastern larch beetle Dendroctonus simplex Dendroctonus simplex lateral view
5478370 spruce beetle Dendroctonus rufipennis Dendroctonus rufipennis red form dorsal view
5478371 eastern larch beetle Dendroctonus simplex Dendroctonus simplex dorsal view
5478368 spruce beetle Dendroctonus rufipennis Dendroctonus rufipennis black form lateral view
5478366 spruce beetle Dendroctonus rufipennis Dendroctonus rufipennis black form dorsal view
5478422 boreal spruce beetle Dendroctonus punctatus Dendroctonus Punctatus dorsal view
5478418 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudosugae lateral view
5478416 Douglas-fir beetle Dendroctonus pseudotsugae Dendroctonus pseudosugae dorsal view
5478415 mountain pine beetle Dendroctonus ponderosae Dendroctonus ponderosae dorsal view
5478414 lodgepole pine beetle Dendroctonus murrayanae Dendroctonus murrayanae lateral view
5478411 great spruce bark beetle Dendroctonus micans Dendroctonus micans dorsal view
5478412 great spruce bark beetle Dendroctonus micans Dendroctonus micans lateral view
5478409 Jeffery pine beetle Dendroctonus jeffreyi Dendroctonus jeffreyi lateral view
5455084 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus male declivity oblique/lateral detail
5455903 bark beetle Orthotomicus spinifer Orthotomicus spinifer lateral
5455904 western cedar bark beetle Phloeosinus punctatus Phloeosinus punctatus lateral
5455905 bark beetle Phloeosinus serratus Phloeosinus serratus lateral
5455906 bark beetle Phloeosinus vandykei Phloeosinus vandykei lateral
5455907 six-toothed spruce bark beetle Pityogenes chalcographus Pityogenes chalcographus female lateral
5455908 six-toothed spruce bark beetle Pityogenes chalcographus Pityogenes chalcographus male lateral
5455909 bark beetle Pseudips concinnus Pseudips concinnus female lateral
5455910 bark beetle Pseudips concinnus Psuedips concinnus dorsal
5455911 bark beetle Pseudips concinnus Psuedips concinnus male lateral
5455083 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus female lateral
5455086 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus male dorsal
5455087 Mediterranean pine engraver beetle Orthotomicus erosus Orthotomicus erosus male lateral
5445393 walnut twig beetle Pityophthorus juglandis
5445394 walnut twig beetle Pityophthorus juglandis
5445395 fir root bark beetle Pseudohylesinus granulatus
5445396 fir root bark beetle Pseudohylesinus granulatus
5445397 silver fir beetle Pseudohylesinus sericeus
5445398 silver fir beetle Pseudohylesinus sericeus
5445436 Monterey pine ips Pseudips mexicanus
5445437 Monterey pine ips Pseudips mexicanus

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