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Compendium Spot ID Tutorials Labs Glossary NC Pests

Module 1

Module 2

Module 3

Module 4

Module 5

Module 6

Module 7

Module 8

Module 9

Module 10

Spot ID Characters for the Family

Dytiscidae

Predaceous Diving Beetles


Key Characters:

  • Antennae filiform
  • Middle legs arise much closer to front
    legs than to hind legs;  mesosternum
    broad and flat
  • Hind tarsi bear a single straight claw

Picture Gallery