Toxomerus is a very large genus of hoverflies. They are found in many parts of North and South America.Most larvae are believed to feed on pollen. Adults feed on a wide range of flowers.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0