Small Red Spider Wasp
Small Zebra Spider Wasp
Small Zebra Spider Wasp (Ctenostegus sp)Class: Animals (Animalia) - Jointed Legs (Arthropoda) - Insects (Insecta)     iNaturalist Observation
Order: Ant Bee Wasps (Hymenoptera)
Family: Zebra Spider Wasp (Wasp: Pompilidae: Pompilinae)
Species: Small Zebra Spider Wasp (Ctenostegus sp)
This Photo:     Dorsal

General Species Information:
Found on Ellura (in the Murray Mallee, SA) and elsewhere
See the other Zebra Spider Wasp (Pompilinae sp) for a discussion of variations in this sub-family.
This specimen was about 9mm long (body & head), wingspan ~15mm. Significantly smaller than the Turneromyia sp we found.
Note the stripes are less distinct, more grey that silvery white.
Also note the 2 sub-marginal cells on the wing venation; diagnostic for this genus.

Similar Species: Large Zebra Spider Wasp (Turneromyia sp)

Copyright © 2020-2021 Brett & Marie Smith. All Rights Reserved. Photographed 21-Jan-2020
This species is an Australian Native Species, not listed in the SA Murray Mallee Survey of 2010.