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Another caterpillar (1 Viewer)

nikki

Member
OK, I have another caterpillar identification problem. Can anyone help me?
 

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I cannot identify this at all as I am only familier with European Lepidoptera. It does however look similar to our Swallow tail Butterfly Or Emporer Moth.
 
Hi Nikki,

On behalf of Admin and the Moderators, Welcome to Bird Forum :t:

I'm afraid I can't help with the ID either, in fact I struggle with the UK bugs, let alone those from across the Pond. Hopefully someone will be able to help you out with what is an excellent photo of a very colourful caterpillar.
 
Thank you for that last post! I have an extensive flower garden and I have seen a number of swallowtails fluttering about. This particular caterpillar has just begun to pupate and is right next to my parsley & dill plants in the herb garden. I did some research and it seems to be a black swallowtail or similar variety. They are otherwise known as "Parsley worm" or American swallowtail larva. In spite of the fact that it undoubtedly has been feasting upon my herb garden, I think I shall keep this one, using it as an educational sample for my children and photographing its metamorphosis.

- Nikki :cat:
 
BTW it doesn't seem to be a tiger swallowtail. See attached photo of a tiger swallowtail caterpillar.
 

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it seemed so, but...

OK, now this is weird! I thought I had correctly identified the caterpillar (as did Shell) as an American Black Swallowtail larva. However, the butterfly that emerged from that chrysalis last Tuesday (after 13 days) was emphatically NOT a Black Swallowtail. It was an Anise Swalllowtail. It is virtually identical to a Western Swallowtail except for the larva: the Anise Swallowtail larva looks very much like the Black Swallowtail, whereas the Western Swallowtail larva looks nothing like the one I photographed.

See

http://mamba.bio.uci.edu/%7Epjbryant/biodiv/lepidopt/papilio/anise.htm

Also see attached photos.
 

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