Flower Spider on White Donkey Orchid

Flower Spider on White Donkey Orchid
Diaea evanida on Diuris punctata (alba)

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Tuesday, November 03, 2009

Flower Spiders love Orchids

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On Sunday, when out with the Illawarra Branch of the Australasian Native Orchid Society, I twice saw specimens of the Pink Flower Spider Diaea evanida.

The first was sitting very boldly on a lovely specimen of a white form of Diuris punctata, the Purple Donkey Orchid.
Here she is, front on.
Much later in the day, we found one sitting, with bee it had captured.
It was on a specimen of the Kangaloon Sun Orchid, at Butler's Swamp. I did not see it on the flower, but someone brought the spider, complete with its "lunch", for the group to admire.
The Spider (still with its prey) was put back on the plant.

3 comments:

Junior Lepid said...

Hello Denis,

(Explanation over at Fungi..!)

The Flower Spiders are such little characters, aren't they! I will have to keep an eye open for some to make an appearance here. They are probably out and about, but I've missed them.

Mosura said...

Nice find! Seems larger than the flower spiders I've come across.

Denis Wilson said...

Hi JL and Mosura
I find Flower Spiders great, as they love Orchids, because they know that insects love Orchids too.
Alan, I agree some Flower Spiders are much smaller, and hide within flowers.
This one is closer to a "crab Spider" in design, and has a long reach. It is obviously a "lurker" and a "pouncer".
It surely did not want to give up its "lunch" though. Very single minded.
The Insect and Spider sites are full of similar images of them trapping fairly serious insects.
Cheers
Denis

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