Wednesday, December 14, 2016

Click Beetles

Adult Click Beetles, Photo Credit CSU Forest Service


What do wireworms and click beetles have in common?  Wireworms are the larval stage of click beetles.  So where can you find wireworms? 
  • They inhabit the soil
  • They feed on the roots of plants
  • They are found in decayed wood
What is the lifecycle of a click beetle?

  • First the adults can be found in abundance in mid to late spring.  The adults lay their eggs in shallow soil.
  • Then the larvae become active and tunnel into seeds, roots and other underground structures.
  • Next, the pupation occurs in small cells constructed in soil.
Click beetles host on root crops.  They also host on a wide variety of plant roots and seeds.  These beetles are very memorable once you have seen them.  They are among a large group of insects titled root, tuber and bulb feeders.  They are in good company with billbugs and weevils to name a few.

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