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missgecko

Joined: 04 Jul 2009 Posts: 247 Location: Australia
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Posted: Sat Feb 06, 2010 10:32 pm Post subject: Mothvadar |
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Despite the title, the first two photos are of a rather sweet little moth. At first glance it looked like a dried leaf sitting on top of a dead geranium flower. I added the third photo for fun because to me it looks rather sinister
Cheers _________________ Sam
'To see a world in a grain of sand And heaven in a wild flower. Hold infinity in the palm of your hand And eternity in an hour.' William Blake |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7340 Location: Richland, Washington State, USA
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Posted: Sun Feb 07, 2010 12:37 am Post subject: |
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An interesting and beautiful moth...
Here in the U.S., a moth with that shape and coloration might be one of the large family Noctuidae, perhaps in genus Autographa as for example HERE.
In your area, I have no idea!
--Rik |
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Charles Krebs

Joined: 01 Aug 2006 Posts: 2380 Location: Issaquah, WA USA
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Posted: Sun Feb 07, 2010 9:57 am Post subject: |
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That is a great looking moth!
The last one reminds of those "news" interviews where the person does not want to be identified so they keep their face in the shadows  _________________ http://www.krebsmicro.com |
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rovebeetle

Joined: 22 May 2008 Posts: 259 Location: Vienna, Austria
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Posted: Sun Feb 07, 2010 11:07 am Post subject: |
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| rjlittlefield wrote: | An interesting and beautiful moth...
Here in the U.S., a moth with that shape and coloration might be one of the large family Noctuidae, perhaps in genus Autographa as for example HERE.
In your area, I have no idea!
--Rik |
Noctuidae in the wider sense (superfamily Noctuidea) is right. The family is Notodontidae.
The pictured one here is very pretty.
Cheers _________________ Harry |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7340 Location: Richland, Washington State, USA
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Posted: Sun Feb 07, 2010 11:31 am Post subject: |
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I wondered about Notodontidae, but in the keys that I have, the distinguishing characters involve hind wing venation, not visible here. Similar tufts of scales behind the head are widespread and do not seem diagnostic.
Is there some specific anatomy that you're looking at, or is it a matter of general appearance?
--Rik |
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rovebeetle

Joined: 22 May 2008 Posts: 259 Location: Vienna, Austria
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Posted: Sun Feb 07, 2010 11:57 am Post subject: |
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Thanks Rik, for reminding me that one shouldn't provide identifications out of the sleeve. I had a somewhat twisted memory of those critters.
In fact, it is a noctuid, subfamily Plusiinae - but that's all I dare to say.
From time to time I definitely need such reminders, particularly when I'm stressed and tired. And tired I am, having just finished the last beetle image for a book. Altogether I had to remount, photograph, stack, extract and B/W-convert 150 species of Staphylinidae. All I have to do now is arranging them into plates (a piece of cake in comparison). I'll drain a bottle of good red wine tonight ).
Cheers _________________ Harry |
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missgecko

Joined: 04 Jul 2009 Posts: 247 Location: Australia
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Posted: Sun Feb 07, 2010 10:38 pm Post subject: |
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Thanks everyone for your knowledge and comments. He/she/the moth blended in beautifully with the surrounding vegetation, so the camouflage was perfect. I actually never know whether I'm showing a male or a female or neither. To me, "it" always sounds so impersonal.
I've checked out this site http://www.ento.csiro.au/gallery/moths/Plusiinae and it does look similar but I'm unable to find a photo that shows the collar bit. Maybe if Len Willans spots this post, he may have some more info as well.
Cheers
Sam  _________________ Sam
'To see a world in a grain of sand And heaven in a wild flower. Hold infinity in the palm of your hand And eternity in an hour.' William Blake |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7340 Location: Richland, Washington State, USA
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Posted: Sun Feb 07, 2010 11:39 pm Post subject: |
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| rovebeetle wrote: | | And tired I am, having just finished the last beetle image for a book. Altogether I had to remount, photograph, stack, extract and B/W-convert 150 species of Staphylinidae. All I have to do now is arranging them into plates (a piece of cake in comparison). I'll drain a bottle of good red wine tonight. |
Congratulations on accomplishing that Herculean task!
Be sure to step away from the computer while enjoying that wine, lest you end up having to redo some of the work...
--Rik |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7340 Location: Richland, Washington State, USA
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Posted: Sun Feb 07, 2010 11:42 pm Post subject: |
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| missgecko wrote: | | I actually never know whether I'm showing a male or a female or neither. |
With most moths, there is no way to tell from a typical photograph. Even with a specimen to handle, it's sometimes a bit like trying to determine gender of a kitten.
--Rik |
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Len Willan
Joined: 22 Mar 2009 Posts: 20 Location: Como West Sydney Australia
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Posted: Mon Feb 08, 2010 1:27 pm Post subject: |
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You have illustrated delightful images of what a typical live Plusine Noctuid looks like in nature ,the whole group are world wide regarded as extremely serious pests in their caterpillar stages
Your moth, at a glance is propably CHRYSODEIXIS subsidens (Walker, 1858)(Plusia) Common Name. Australian cabbage looper.The larvae feed on various plants, including Cabbage, Brassica, Tomato, Solanaceae and Silver Beet. (also Geraniums and lots of other leafy garden plants) The Type specimen was collected in Sydney in 1858,it is in the British Museum.Australian Moths Online have an adult at
http://www.ento.csiro.au/gallery/moths/Chrysodeixissubsidens/chrysodeixis_subsidens_04?full=1 and you can clearly see the crest(ruff,collar) on its thorax.
Regards Len Willan |
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missgecko

Joined: 04 Jul 2009 Posts: 247 Location: Australia
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Posted: Tue Feb 09, 2010 12:26 am Post subject: |
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Thanks for that Len. Once again I come away with a little bit more knowledge than when I started.
Cheers
Sam  _________________ Sam
'To see a world in a grain of sand And heaven in a wild flower. Hold infinity in the palm of your hand And eternity in an hour.' William Blake |
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