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Julia Longwing Butterfly

Dryas julia

1 Species ID Suggestions

KarenSaxton
KarenSaxton 12 years ago
Julia Longwing Butterfly
Dryas julia Julia Longwing Butterfly - Dryas Julia


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13 Comments

VivBraznell
VivBraznell 12 years ago

Thanks Karen!

VivBraznell
VivBraznell 12 years ago

: ( You're absolutely correct Daniele, Got so excited at a possible ident that I did'nt notice the lack of hairs/spikes. Thank you

DanielePralong
DanielePralong 12 years ago

Viv, on the pics I've seen the Julia Longwing's caterpillars are hairy/spiky. Which website are you referring to? Maybe we're looking at different instars?

KarenSaxton
KarenSaxton 12 years ago

The passionflower is the food plant(for caterpillars) for longwings like the gulf fritillary, Julia Longwing and other similar species

VivBraznell
VivBraznell 12 years ago

Here is the Crinum in all it's glory http://www.projectnoah.org/spottings/750...

VivBraznell
VivBraznell 12 years ago

Can I ask you both a question please? One of my early spotting was the following http://www.projectnoah.org/spottings/750... which has not been identified, Having just checked out a website on Julia Longwing I'm sure these are the caterpillars. Could you please take a look for me and tell me what you think : )

VivBraznell
VivBraznell 12 years ago

Why do you specify Passion fruit plants Karen?

KarenSaxton
KarenSaxton 12 years ago

It isn't really THAT surprising, if you consider how many plants and animals have spread themselves around the world with the help of humans

DanielePralong
DanielePralong 12 years ago

You're welcome Karen! The answer to your question is both! From what I've read they come both from local butterflies farms and imported plants, and have now been naturalized in several part of Thailand for a few years.

KarenSaxton
KarenSaxton 12 years ago

Thank you for the info Daniele, as I was pondering that possibility. Did they come over via butterfly gardens or on passion fruit plants is the next question

VivBraznell
VivBraznell 12 years ago

Thanks Daniele! I was'nt 100% certain it was the same butterfly as my previous spotting of last year, I have only ever spotted one butterfly in the garden here.

DanielePralong
DanielePralong 12 years ago

Dryas julia is actually now an invasive species in Thailand...

KarenSaxton
KarenSaxton 12 years ago

My guess is found in a butterfly garden, as this is an American species that is very popular in butterfly exhibits

VivBraznell
Spotted by
VivBraznell

Nakhon Si Thammarat, Thailand

Spotted on Dec 13, 2011
Submitted on Dec 13, 2011

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