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iNat·320853GenusInsecta5,020 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›Ants, Bees, Wasps, and Sawflies
  7. ›Sawflies, Horntails, and Wood Wasps
  8. ›Typical Sawflies
  9. ›Common Sawflies
  10. ›Nematinae
  11. ›Nematini
Willow Sawflies
Plate 1 of 4. (c) Paul Cook, some rights reserved (CC BY), uploaded by Paul Cook · via iNaturalist

Willow Sawflies

Nematus

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.

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11 branches of this genus, most-observed first

Nematus septentrionalis

complexNematus septentrionalis

Torpedo Sawfly

speciesNematus lucidus

Umber Sawfly

speciesNematus umbratus

Nematus abbotii

complexNematus abbotii

Nematus wahlbergi

complexNematus wahlbergi

Nematus erythrogaster

complexNematus erythrogaster

Nematus corylus

speciesNematus corylus

Nematus trochanteratus

speciesNematus trochanteratus

Nematus lonicerae

speciesNematus lonicerae

Nematus maculostigmatus

speciesNematus maculostigmatus

Nematus brevispuralis

speciesNematus brevispuralis

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Nematus in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 320853.