Insect Library

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SURINAM COCKROACH (Pycnoscelus surinamensis)

Key Biology

  • ¾ inch long to 1 inch long as an adult
  • Shiny brown to black with golden markings on abdomen
  • The pronotum has a yellow margin along the front edge

Distribution/Habits

  • Burrowing insect
  • Mainly outdoor pest, can be brought indoors in potted plants
  • Can be a problem in nurseries and greenhouses
  • Can invade shopping malls and restaurants, anywhere indoor houseplants may be