Green Face Wattle Hopper - Olonia viridiventris

Family Eurybrachyidae 

This page contains pictures and information about Green Face Wattle Hoppers that we found in the Brisbane area, Queensland, Australia
 
Body length 11mm 
 
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The planthoppers were found on wattle and has a bright yellow-green frons and pale green abdomen.
 
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Face changed yellow

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On Oct 2007, we found one adult, believed was a female, with bright yellow face. Its powder-green abdomen was large. It was found on the trunk of a large Iron-bark gum tree. It could be about to lay eggs on the tree trunk.
 
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Most hoppers lay eggs on large tree trunk covered and protected with white powder materials. However, those eggs are still subjected to the parasite by wasps
 
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The Nymph

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Nymph and adult can be found on the same plant.
 
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The Host Plants 

Black Wattle
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Acacia leiocalyx subsp. leiocalyx, family Mimosaceae
 
 
Golden Wattle
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Acacia fimbriata, family Mimosaceae
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Golden Wattle flowering in winter
 

Reference and Link:
1. Genus Olonia - Fletcher, M.J. and Larivière, M.-C. (2001 and updates).
2. Olonia viridiventris - Australian Biological Resources Study, Department of the Environment and Heritage.  

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Last updated: October 28, 2007.