Arge humeralis

(Beauvois, 1809)

Poison Ivy Sawfly

Arge humeralis, commonly known as the poison ivy , is a of argid sawfly in the . The species is notable for its specialized larval feeding relationship with poison ivy (Toxicodendron radicans), making it one of the few that can consume this . The species has been documented in North America, with distribution records from Canada and the United States.

Arge humeralis by (c) Trevor Edmonson, some rights reserved (CC BY), uploaded by Trevor Edmonson. Used under a CC-BY license.

Arge humeralis wiki by Bruce Marlin. Used under a CC BY-SA 2.5 license.

Arge humeralis P1010865a by
xpda. Used under a CC BY-SA 4.0 license.

Pronunciation

How to pronounce Arge humeralis: /ˈɑːr.dʒi hjuːˈmɛr.ə.lɪs/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Distribution

Documented from Canada (Ontario) and the United States. GBIF distribution records indicate presence in North America.

Diet

feed specifically on poison ivy (Toxicodendron radicans).

Human Relevance

The has potential significance given its specialized feeding on poison ivy, a that causes allergic reactions in humans. However, deliberate use for this purpose has not been documented in the available sources.