Nematus

{{Short description|Genus of sawflies}}

{{Use dmy dates|cs1-dates=ly|date=June 2020}}

{{Automatic taxobox

|image = CSIRO ScienceImage 7108 Adult willow sawfly.jpg

|image_caption = Adult willow sawfly, Nematus oligospilus

|taxon = Nematus

|authority = Panzer, 1801

}}

Nematus is a genus of sawfly in the family Tenthredinidae. Some of its species, including Nematus leucotrochus, Nematus olfaciens and Nematus ribesii, eat the leaves of fruit bushes and trees, and can be serious pests.

File:Nematus abbotii.jpg]]

File:Nematus leuchotrochus 160529.jpg|Nematus leucotrochus, pale-spotted gooseberry sawfly

File:Nematus ribesii.jpg|Nematus ribesii, common gooseberry sawfly

File:Nematus spiraeae larva after last moult.jpg|Nematus spiraeae

Sawfly (Nematus septentrionalis) larvae.jpg|Nematus septentrionalis

File:Nematus P1170278a.jpg|

File:Nematus P1170281a.jpg|

File:Nematus P1170285a.jpg|