Australian Journal of Entomology (1999) 38, 314-317

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Mary Carver (1999)
Uroleucon sonchi (Linnaeus) (Hemiptera : Aphididae) in Australia
Australian Journal of Entomology 38 (4), 314-317
Abstract: Uroleucon sonchi, an aphid species of Palaearctic origin, is a recent adventive to Australia. It is now widespread in anthropic areas of all states and the Australian Capital Territory, principally on sowthistles (Sonchus spp.) but also on lettuce. It is occasionally parasitised by Aphidius sonchi Marshall (Hymenoptera: Braconidae). Its possible economic importance in Australia is discussed. The species is also recorded for the first time from Norfolk and Philip Islands.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Mary Carver

Research topic(s) for pests/diseases/weeds:
damage/losses/economics
new introduction of pest
Research topic(s) for beneficials or antagonists:
surveys/distribution/isolation


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Uroleucon sonchi Lettuce (Lactuca) Australia (South+SE)
Aphidius sonchi (parasitoid) Uroleucon sonchi Lettuce (Lactuca)