Return to the Butterfly Garden Forum | Post a Follow-Up

 o
Yellow eggs on Pipe Vine

Posted by rickinla 8B (My Page) on
Wed, Sep 26, 12 at 21:49

I bought a Pipe Vine for a host plant for PSTs and found yellow eggs (3 or 4) in a cluster and a few singles on it today. I also noticed a very small yellow caterpillar or worm. Anyone have an idea what I'm looking at?


Follow-Up Postings:

 o
RE: Yellow eggs on Pipe Vine

Pipevine swallowtail eggs range in color from yellowish red to burgundy red, but I've never seen any true yellow ones. The hatchlings are black with red overtones, definitely NOT yellow.
Here's a picture of some pipevine swallowtail eggs -

Image hosted by Photobucket.com

Sherry


 o
RE: Yellow eggs on Pipe Vine

They are definitely yellow, and these little yellow cats with dark heads are cutting pieces on the edge of the leaves and folding them over themselves. Any ides?


 o
RE: Yellow eggs on Pipe Vine

They sound like long-tailed skipper caterpillars - is the dark head separated from the body by what looks like a neck? Skipper caterpillars have a neck. For whatever weird reason, long-tailed skippers and sometimes silver-spotted skippers will lay eggs on pipevines. They've laid eggs on my pipevines, and one of my butterfly books describes it, so it's apparently fairly common. The cats can't survive on pipevines, however, so if you want to get skippers, you'll need to transfer them to a proper host plant, in this case, various members of the pea family.
These skippers both cut and fold over leaves to make their nest.
If your cats don't have a neck, they're undoubtedly some type of moth, maybe even sawfly larvae. A picture would help.
Sherry


 o
RE: Yellow eggs on Pipe Vine

These guys are too small for me to see a neck, maybe if I was wearing my glasses, they are only about 1/4". There are 10-20 cats on each of several leaves, and each has cut a half circle from the side of the leaf and folded it over itself. I wish I had some peas, but unfortunately they'll have to die on the vine. If they live long enough to get some size to them, I'll try to get some pictures.


 o Post a Follow-Up

Please Note: Only registered members are able to post messages to this forum.

    If you are a member, please log in.

    If you aren't yet a member, join now!


Return to the Butterfly Garden Forum

Information about Posting

  • You must be logged in to post a message. Once you are logged in, a posting window will appear at the bottom of the messages. If you are not a member, please register for an account.
  • Posting is a two-step process. Once you have composed your message, you will be taken to the preview page. You will then have a chance to review your post, make changes and upload photos.
  • After posting your message, you may need to refresh the forum page in order to see it.
  • Before posting copyrighted material, please read about Copyright and Fair Use.
  • We have a strict no-advertising policy!
  • If you would like to practice posting or uploading photos, please visit our Test forum.
  • If you need assistance, please Contact Us and we will be happy to help.


Learn more about in-text links on this page here