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Eucalyptus leaf-beetle laying eggs

Paropsis atomaria

Description:

This eucalyptus leaf-beetle was spotted hugging a eucalyptus stem, laying a row of peach-coloured eggs. Her abdomen was extended and strained and nothing seemed to distract her from her egg-laying !. The final egg clump (about 5mm long) would look like the one in pic #4- spotted on another branch. Each egg was about 1.5mm stuck upright to the stem with a dark star-shaped top. The clump looked like a little bottle-brush.

Habitat:

Eucalyptus trees. This was spotted on a relatively young eucalytpus tree ( ? species) in a reserve

Notes:

These paropsine beetles are active from September to April and can complete four generations in one season. About a third of the eggs are parasitised and about 94 % of larvae are predated upon. More eggs are parasitised in tropical Australia when compared to the temperate parts, where larvae are more susceptible.

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9 Comments

bhargav.py
bhargav.py 11 years ago

Awesome!

Jeannette
Jeannette 11 years ago

Really great series :)

Harsha Singh
Harsha Singh 11 years ago

Awesome series. :)

LaurenZarate
LaurenZarate 11 years ago

Beautiful series!

Mark Ridgway
Mark Ridgway 11 years ago

Those legs are the same as those camel machines in starwars !!

Leuba Ridgway
Leuba Ridgway 11 years ago

Thanks Atul and Martin. I am surprised I got this much detail with my little pocket camera !

MartinL
MartinL 11 years ago
Atul
Atul 11 years ago

Beautifully documented pics Leuba :)

Mark Ridgway
Mark Ridgway 11 years ago

Wow - I can almost see the effort in her posture.Those egg clusters on the stems look like strange flowers. Now we know who makes them.

Leuba Ridgway
Spotted by
Leuba Ridgway

Melbourne, Victoria, Australia

Spotted on Oct 13, 2012
Submitted on Oct 13, 2012

Spotted for Mission

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