Psyllids, lerps, aphids & whiteflies (Hemiptera, several families)


This category covers the Sternorrhyncha, one of the four suborders of the large order Hemiptera (bugs). It contains the Aphids (Aphidoidea) with 3 families and 169 species in Australia, most of which are introduced; the Jumping plant lice or Psyllids or Lerp insects (Psylloidea), very diverse with 6 families and over 400 species; and the Whiteflies (Aleyrodidae) with 119 species. The scale insects (Coccoidea), with 21 families and 854 species, are also classified here, but currently have their own category in NatureMapr.

The majority of Australian Psylloidea species - about 350 - are now classified in the families Aphalaridae and Triozidae.

References

Hollis, David 2004. Australian Psylloidea: jumping plantlice and lerp insects. Australian Biological Resources Study, Canberra

 

https://sites.google.com/site/insectsoftasmaniahemiptera/sternorrhyncha/psyllidae-lerps-jumping-plant-lice


Psyllids, lerps, aphids & whiteflies (Hemiptera, several families)

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Discussion

KimberiRP wrote:
19 Jun 2025
Not a beetle but an immature 'psyllid' or Lerp Insect. It has lost its lerp and will now be very vulnerable. Two intact lerps are visible in the second image.
Most Australian 'psyllids' (290 species) have been moved to family Aphalaridae, with only 50 species remaining in Psyllidae.

Psyllidae sp. (family)
KimberiRP wrote:
13 Jun 2025
Bark louse of Order Psocodea. Not Hemiptera.

Aphididae (family)
4 Jun 2025
Also saw today 4 June 2025, Eastern Rosellas using similar method of feeding on aphids and their excrement and also Noisy Miners using different feeding technique of picking off individual aphids.

Myzocallis (genus)
Mike wrote:
27 May 2025
Photo of winged adult added.

Myzocallis (genus)
24 May 2025
Yep an introduced species that many feeds on Apocynaceae - would be good if it also had some impact on Vinca and Oxypetalum, but alas not

Aphis nerii
825,697 sightings of 22,624 species from 14,256 members
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