Drymaplaneta communis

Eastern Wood Runner, Common Shining Cockroach at Bruce, ACT

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Identification history

Drymaplaneta communis 17 Jul 2026 MichaelMulvaney
Drymaplaneta communis 15 Jul 2026 TimL

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User's notes

The first and final images provide some detail of the interface between the cockroach’s compound eyes and its antennae. The images show that the cockroach’s head may have changed shape as it evolved over time, flattening out and elongating to fit beneath the protecting exoskeleton. The location of each antenna’s base appears to have moved across the face as a consequence of the evolving head shape, causing the compound eyes to take up a teardrop shape, which can be seen in detail the final image.

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Location information

Sighting information

Additional information

  • 25mm to 50mm Animal size

Species information

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  • Images or audio
  • More than one media file
  • Verified by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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