Southern Bush Katydid
S6, Male Nymph, dorsal
Ellura
Southern Bush Katydid
S16, Female, dorsal
 
                      
Southern Bush Katydid (Tinzeda sororoides)Class: Animals (Animalia) - Jointed Legs (Arthropoda) - Insects (Insecta)
Order: Crickets, Grasshoppers & Katydids (Orthoptera)
Family: Katydid (Tettigoniidae)     iNaturalist Observation
Species: Southern Bush Katydid (Tinzeda sororoides)
This Photo:     🔍S7, Male, dorsal🔎

Thank you Matthew Connors for confirming the id of this species for us

General Species Information:
Found on Ellura (in the Murray Mallee, SA) and elsewhere
1st Live Photo on-line
1st Record in SA & 2nd in Australia on Atlas
:
Notice the diagnostic black spots along the top edge of the upper white wing stripe.
Matthew kindly id'ed all our Tinzeda sp nymphs as T. sororoides.
You can see a pale line which appears to be a ridge above the abdomen behind the pronotum, on the nymphs. With the male it's pink, white in the female. This are actually the edges of the forming hind wings. The posterior shot of the male highlights this quite well.
There is also a very pale, broken line underneath the abdomen.
These nymph specimens were caught on the same day. Both were ~18mm long.
The female has a very knife like, curved, ovipositor.
Matthew said "The thick antennal base, white stripe on the pronotum and organge patch on the upper forearm all differentiate these from other species."

Copyright © 2015-2025 Brett & Marie Smith. All Rights Reserved. Photographed 08-Oct-2015
This species is an Australian Native Species, not listed in the SA Murray Mallee Survey of 2010.