White-jawed Weevil Wasp
S2, Female, Wing Venation
Ellura
Tricoloured Weevil Wasp
Male, dorsal
 
                      
White-jawed Weevil Wasp (Cerceris antipodes)Class: Animals (Animalia) - Jointed Legs (Arthropoda) - Insects (Insecta)
Order: Ant Bee Wasps (Hymenoptera)
Family: Square-headed Wasp (Wasp: Crabronidae)     iNaturalist Observation
Species: White-jawed Weevil Wasp (Cerceris antipodes)
This Photo:     🔍S2, Female, ventral🔎

Thank you Kerri-Lee Harris for identifying and Milo van Loon for helping with the id of this species for us

General Species Information:
Found on Ellura (in the Murray Mallee, SA) and elsewhere
~10mm long females.
S1 was the 1st Cerceris we photographed, in her nest in the ground. We thought this was a Masked Bee (Hylaeus sp).
We discovered the error when we caught & id'ed our 2nd specimen.
Kerri said "This widespread species is highly variable in terms of colour, but the populations from southern Australia are often dark (as is this one). The shape of the mesopleuron, clypeus, petiole, propodeal enclosure all seem a match for C. antipodes."

Copyright © 2022-2024 Brett & Marie Smith. All Rights Reserved. Photographed 05-Feb-2022
This species is an Australian Native Species, not listed in the SA Murray Mallee Survey of 2010.