Stephanidae (family)

Stephanid wasp at Aranda, ACT

Stephanidae (family) at Aranda, ACT - 27 Dec 2018
Stephanidae (family) at Aranda, ACT - 27 Dec 2018
Stephanidae (family) at Aranda, ACT - 27 Dec 2018
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Identification history

Stephanidae (family) 27 Dec 2018 KimPullen
Unidentified 27 Dec 2018 CathB

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User's notes

Slightly better photos from same tree as https://canberra.naturemapr.org/Community/Sighting/4086511

2 comments

KimPullen wrote:
   28 Dec 2018
Good find, Cath. These wasps are uncommon. Your images clearly show the features that identify this family - the little tubercles on top of the head, and the length and shape of the segments of the hind leg, with the coxae and femora swollen and about equal in length.
RogerF wrote:
   28 Dec 2018
According to the Insects of Australia this archaic family is not closely related to any other extant wasps (Apocrita). One of them has been introduced for the biological control of the exotic pine sawfly Sirex.

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Location information

Sighting information

Additional information

  • Stringybark trunk Associated plant
  • 5mm to 12mm Animal size

Species information

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