User avatar
applestar
Mod
Posts: 28170
Joined: Thu May 01, 2008 11:21 pm
Location: Zone 6, NJ (3/M)4/E ~ 10/M

ICHNEUMON - Garden Patrol, Parasitic Assassination Sp. Ops

There are smaller, regular sized ones and giant ones. I saw a Giant Ichneumon today. She landed in the carrot patch for while, I think maybe she was drinking from water drops since I watered the garden a little earlier. Then she landed in the Espalier Fence Row and crawled among the leaves. Although she is on the Persimmon leaves, I think she might have been ovipositing in the Arkansas Black apple. Magness pear branch crosses into this area too....

So while it's good that she is here, her presence may indicate a serious problem.... :?

Ugh! Flickr is STILL having problems and I can't copy the links for the collages I made. Here is one photo just for show and tell. :wink:
image.jpeg

Genus Megarhyssa - Giant Ichneumons - BugGuide.Net
https://bugguide.net/node/view/4158
M. atrata: Nova Scotia south to Georgia; west to Wyoming and Texas

Food
The larvae of M. atrata, M. greenei, and M. macrurus are parasitoids of grubs of the horntail Tremex columba.
Species Tremex columba - Pigeon Tremex - BugGuide.Net
https://bugguide.net/node/view/36832
Food
hosts include beech, elm, hickory, maple, oak, poplar, apple, pear, sycamore, and hackberry(2)
Life Cycle
Females lay eggs in diseased, decaying or cut wood.
ADW: Megarhyssa atrata: INFORMATION
https://animaldiversity.org/accounts/Megarhyssa_atrata/
Learning never ends because we can share what we've learned. And in sharing our collective experiences, we gain deeper understanding of what we learned.

User avatar
applestar
Mod
Posts: 28170
Joined: Thu May 01, 2008 11:21 pm
Location: Zone 6, NJ (3/M)4/E ~ 10/M

Re: ICHNEUMON - Garden Patrol, Parasitic Assassination Sp. O

Image


Image
Learning never ends because we can share what we've learned. And in sharing our collective experiences, we gain deeper understanding of what we learned.

User avatar
Lindsaylew82
Mod
Posts: 2116
Joined: Thu May 22, 2014 1:26 am
Location: Upstate, SC

Re: ICHNEUMON - Garden Patrol, Parasitic Assassination Sp. O

Dang! That is a seriously long ovipositor! :eek:
Lindsay
Upstate, SC
USDA Zone 7b/ Sunset Zone 31

Return to “Organic Insect and Plant Disease Control”