Lasioglossum (Chilalictus) lanarium

Halictid bee at Murrumbateman, NSW

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About ten bees roosting in four or five daisy flowers

3 comments

AJB
   25 Oct 2022
Great photos SimonC. How do you tell if you have species lanarium? I have been trying to learn but really I am just guessing! Regards AJB (Angela)
   25 Oct 2022
The answer is that it is almost impossible to separate Lasioglossum (Chilalictus) species from photographs. L. lanarium is, however, one of the largest and most common species in the subgenus and pictures of males often show the end of the antenna turned slightly outwards and the apex is flattened not rounded. I can't guarantee that males of other species never look like this, but I have not seen it, so as long as the size and general hairiness look right, I use it as an indication that the bee is probably L. lanarium.
AJB
   26 Oct 2022
Thank you very much Michael. I really appreciate this information.

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Location information

Sighting information

  • 4 - 15 Abundance
  • 15 Oct 2022 03:59 PM Recorded on
  • SimoneC Recorded by
  • 5mm to 12mm Animal size
  • Alive / healthy Animal health
  • Yes Insect on a flower

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