Sawflies (Hymenoptera, Symphyta)


Sawflies are wasp-like insects that are in the suborder Symphyta within the order Hymenoptera, alongside ants, bees, and wasps. The common name comes from the saw-like appearance of the ovipositor, which the females use to cut into the plants where they lay their eggs. 

The primary distinction between sawflies and the Apocrita (ants, bees, and wasps) is that the adults lack a "wasp waist", and instead have a broad connection between the abdomen and the thorax.

References


Sawflies (Hymenoptera, Symphyta)

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7 Mar 2025

Since 1 Jan 2025, NatureMapr 44% of all sightings uploaded were NSW based, while 43% were from the ACT.The remaining 13% were from other states, with VIC coming in third at 5%.Strictly speaking, 67% o...


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Discussion

owenh wrote:
4 hrs ago
Many thanks for the update @Jimbobo

Pseudoperga belinda
Jimbobo wrote:
Yesterday
I since come across a few other hirsute P.bella's all from alpine areas.

Pergagrapta bella
Jimbobo wrote:
Yesterday
That make sense, Pterygophorus species oviposit on Melaleuca leaf along the edge like so.

Pterygophorus sp. (genus)
Jimbobo wrote:
6 Mar 2025
Refer- https://southernforestlife.net/notes/2024/5/25/sawfly-identification-tools

Lophyrotoma analis
Jimbobo wrote:
6 Mar 2025

Pergidae sp. (family)
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