The click beetle is an elaterid.
elaterid definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
of the family of click beetles
elaterid definition by American Heritage Dictionary
Any of numerous beetles of the family Elateridae, which includes the click beetles.adjective
Of or belonging to the family Elateridae.
Origin: From New Latin Elatēridae, family name, from Greek elatēr, driver; see elater.