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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea sans Anthophila – Apoid Wasps » Square-headed Wasps, Sand Wasps, and Allies (Crabronidae) » Square-headed Wasps (Crabroninae) » Crabronini » Crabronina » Ectemnius » Subgenus Hypocrabro (Ectemnius Subgenus Hypocrabro) » Ectemnius stirpicola
Photo#1209786
wasp emerging from Senna marilandica stems - Ectemnius stirpicola
Copyright © 2016 Michael W. Palmer

wasp emerging from Senna marilandica stems - Ectemnius stirpicola
Mehan, Payne County, Oklahoma, USA
April 12, 2016
Size: 7.5mm
dead stems gathered 12/10, these emerged 4/7
collection 1115.2
tag · login or register to post comments
Contributed by Michael W. Palmer on 12 April, 2016 - 5:14pm
Last updated 25 August, 2019 - 7:42pm

Ectemnius stirpicola
E. scaber has complete yellow bands on terga 4 & 5. The Oklahoma record is interesting.
… Matthias Buck, 25 August, 2019 - 7:43pm login or register to post comments

Moved
Moved from Ectemnius scaber.
… Matthias Buck, 25 August, 2019 - 7:43pm login or register to post comments

Moved
Moved from Crabronina.
… John S. Ascher, 3 May, 2016 - 9:39am login or register to post comments

Moved
Moved from Ants, Bees, Wasps and Sawflies.
… Ken Wolgemuth, 12 April, 2016 - 6:35pm login or register to post comments

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