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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

Passalidae

Bess Beetles


Key Characters:

  • Shiny black body
  • Longitudinal ridges on elytra
  • Antenna curved but not elbowed; terminal segments with enlarged lobes

Picture Gallery