Insects
Sawflies (Hymenoptera, Symphyta)

Sawfly (Hymenoptera, Symphyta) field guide

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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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Pergidae sp. (family) (Unidentified Sawfly)

Pergidae sp. (family)
Pergidae sp. (family)
Pergidae sp. (family)
Pergidae sp. (family)
Pergidae sp. (family)
Pergidae sp. (family)
1,898,437 sightings of 21,107 species in 9,314 locations from 12,954 contributors
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