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Hepialid moth exuvia

Description:

At branch nodes; was a soft, silk and timber tent; approx 50mm length by 30mm diam.; this covered the entrance to a hole in the plant stem of approx. 10mm diam.; inside was a larva; the larva has now apparently pupated and left it's exuvia attached to the entrance to the stem. (the microscope is at 50x)

Habitat:

Inside the stem of many species. (This one inside Dodonaea viscosa purpurea)

Notes:

Family: Hepialidae Today I also found 'tents' on an olive tree and a feijoa nearby but it looks as though they have failed. Tents are still sealed and complete but very weathered.

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10 Comments

Sergio Monteiro
Sergio Monteiro 12 years ago

Argybee, you did a great job. I'd like to be able to follow the development of some of my critters, but it is hard to do it with free moving ones (today here, tomorrow who knows where?) But I'll keep trying, maybe sometime I can do something as remarkable as this series (did you notice how envy I am?)

Great shots & story Argybee! I can't see the 2nd photo, has it been deleted?

eulalia rubio
eulalia rubio 12 years ago

I imagine your joy in the progress of the investigation and the final conclusion. Great job.

Gerardo Aizpuru
Gerardo Aizpuru 12 years ago

Wonderful Argybee!

Leuba Ridgway
Leuba Ridgway 12 years ago

good one argybee - they do look like an ice-cream cone (burnt caramel). Could the cones be the remnants of the strong mandibles of the grub ?? fantastic shot.

Mark Ridgway
Mark Ridgway 12 years ago

Shanna... yeah a bit plasticky... maybe like the ones they hang in front of ice cream shops... or maybe I'm showing my age here.... oops.

Mark Ridgway
Mark Ridgway 12 years ago

Thanks so much Antonio.
I was a little bit slow putting the pieces of the puzzle together but now it all makes sense. I was hoping the microscope might provide absolute evidence of the cocoons and the Elhamma being the same but all I have is the timing.

Sachin Zaveri
Sachin Zaveri 12 years ago

Fabulous click ,

AntónioGinjaGinja
AntónioGinjaGinja 12 years ago

Argybee,fantastic "story" you bring to us,thanks for sharing this amazing organism,great idea to follow it and spotting it in the several diferent stages,this is a GREAT work,well done congratulations

ShannaB
ShannaB 12 years ago

It looks like an ice-cream cone.

Mark Ridgway
Spotted by
Mark Ridgway

Melbourne, Victoria, Australia

Spotted on Mar 6, 2012
Submitted on Mar 6, 2012

Nearby Spottings

Blattellidae (ootheca) Two-lined Gum Leafhopper Garden soldier fly Gum treehopper

Reference

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