Was between 1 and two centimetres long.
Ref https://ausemade.com.au/flora-fauna/fauna/insects/wasps/pseudabispa-bicolor-ssp-nigrocinctoides/
mud potter wasp Eumeninae sp. observed carrying green plant strips into her nest at 11.20 am
~15mm long. Orange with a yellow face, unlike our mainly black one from yesterday.
Notice how the antennae tips do a 180.
https://inaturalist.ala.org.au/observations/104995910
https://inaturalist.ala.org.au/observations/104885904
~14mm our 1st of this genus found in the last month.
We've called it Black-faced Orange Mud-collar Wasp
Here's our other 2:
https://inaturalist.ala.org.au/observations/104935758
https://inaturalist.ala.org.au/observations/104885904