Hemicordulia sp. (genus)

an emerald at Berry, NSW

Hemicordulia sp. (genus) at Berry, NSW - 28 Sep 2020 11:27 AM
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Identification history

Hemicordulia sp. (genus) 3 Oct 2020 HarveyPerkins
Hemicordulia sp. (genus) 3 Oct 2020 HarveyPerkins
Unverified 3 Oct 2020 Username279

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1 comment

HarveyPerkins wrote:
   3 Oct 2020
Clearly a emerald, but the photo is insufficiently clear to make out definitively the key distinguishing features. Colouration overall is more suggestive of Tau Emerald, but what look like dorsal extensions of the lateral markings on abdominal segments 8 and 9 are more indicative of Australian Emerald. Frontal markings are not visible and pterostigmata are not resolved.

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Location information

Sighting information

Species information

  • Hemicordulia sp. (genus) Scientific name
  • an emerald Common name
  • Not Sensitive
  • Local native
  • Non-invasive or negligible
  • Up to 631.4m Recorded at altitude
  • Machine learning
818,248 sightings of 22,355 species from 14,074 members
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