The Nature LibraryEN·ES
iNat·55556SpeciesInsecta96,203 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›True Bugs, Hoppers, Aphids, and allies
  7. ›True Bugs
  8. ›Pentatomomorph Bugs
  9. ›Seed Bugs and Allies
  10. ›Seed Bugs
  11. ›Lygaeinae
  12. ›Oncopeltus
  13. ›Erythrischius
Large Milkweed Bug
Plate 1 of 9. (c) Katja Schulz, some rights reserved (CC BY) · via iNaturalist

Large Milkweed Bug

Oncopeltus fasciatus

Oncopeltus fasciatus, known as the large milkweed bug, is a medium-sized hemipteran (true bug) of the family Lygaeidae. It is distributed throughout North America. It ranges from Central America through Mexico and the Caribbean to southern areas in Canada. Costa Rica represents this insects southern limit. It inhabits disturbed areas, roadsides and open pastures. Due to this widespread geographic distribution this insect exhibits varying life history trade-offs depending on the population location.

Continue reading on Wikipedia
§·

Listen

Looking for field recordings…

§·

Where it lives

Recorded sightings

—

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

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Oncopeltus fasciatus 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 55556.