- Animals
- ›Arthropods
- ›Hexapods
- ›Insects
- ›Winged and Once-winged Insects
- ›True Bugs, Hoppers, Aphids, and allies
- ›True Bugs
- ›Pentatomomorph Bugs

Seed Bugs and Allies
Lygaeoidea
The Lygaeoidea are a sizeable superfamily of true bugs, containing seed bugs and allies, in the order Hemiptera. There are about 16 families and more than 4,600 described species in Lygaeoidea, found worldwide. Most feed on seeds or sap, but a few are predators.
The ash-gray leaf bug family (Piesmatidae) is generally considered a member of the superfamily Lygaeoidea, but in the past it was sometimes placed in its own superfamily.
16 branches of this superfamily, most-observed first

Seed Bugs
familyLygaeidae

Dirt-colored Seed Bugs
familyRhyparochromidae

Stilt Bugs
familyBerytidae

Oxycarenidae
familyOxycarenidae

Big-eyed Bugs
familyGeocoridae

Heterogastridae
familyHeterogastridae

Chinch Bugs and Allies
familyBlissidae

Pachygronthidae
familyPachygronthidae

Cymidae
familyCymidae

Ash-gray Leaf Bugs
familyPiesmatidae

Colobathristidae
familyColobathristidae

Artheneid Bugs
familyArtheneidae

Malcidae
familyMalcidae

Ninidae
familyNinidae

Meschiidae
familyMeschiidae

Cryptorhamphidae
familyCryptorhamphidae
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 Lygaeoidea 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 466233.