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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Parasitica" - Parasitoid Wasps » Braconid and Ichneumonid Wasps (Ichneumonoidea) » Ichneumonid Wasps (Ichneumonidae) » Rhyssinae » Giant Ichneumonid Wasps (Megarhyssa) » Long-tailed Giant Ichneumonid Wasp (Megarhyssa macrurus) » Megarhyssa macrurus macrurus
Photo#26460
Giant Ichneumon on diseased silver maple in SE Pennsylvania - Megarhyssa macrurus - female
Copyright © 2005 John Humphreys

Giant Ichneumon on diseased silver maple in SE Pennsylvania - Megarhyssa macrurus - Female
Downingtown, Chester County, Pennsylvania, USA
July 30, 2005
Size: With ovipositor, 4 inches
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Contributed by John Humphreys on 1 August, 2005 - 6:28pm
Last updated 7 April, 2023 - 3:34am

Moved
Moved from Long-tailed Giant Ichneumonid Wasp.
… Jonathan Hoskins, 7 April, 2023 - 3:34am login or register to post comments

Moved
Moved from Orange and Brown.
… john and jane balaban, 23 October, 2006 - 5:30pm login or register to post comments

Ichneumon, genus Megarhyssa!
There are also some species in Europe, like Megarhyssa superba, but this species is more yellow, so for sure another species!
Greetings,
Gerard Pennards
… Gerard Pennards, 8 August, 2005 - 8:31am login or register to post comments

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