HemipteraRhyparochromidae – Dirt-colored Seed Bugs

Ligyrocoris litigiosus

This record describes Ligyrocoris litigiosus (species). Recorded family: Rhyparochromidae. Recorded order: Hemiptera.

Identification and Appearance

Ligyrocoris litigiosus - Ligyrocoris litigiosus
Contributed by v belov; Additional contributions by Mike Quinn

Identification notes

Det. Salvador Vitanza, 2021

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder
Heteroptera
Superfamily
Lygaeoidea
Family
Rhyparochromidae (Dirt-colored Seed Bugs)
Subfamily
Rhyparochrominae
Tribe
Myodochini
Genus
Ligyrocoris

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

AZ-TX, FL / Mex. to C. Amer. - Map

Additional species information

Species notes from the sources

Etymology: Ligyrocoris litigiosus (Stål 1862)

About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group

Order-level background for Hemiptera, the group containing Ligyrocoris litigiosus. Species-specific details appear above.

Group overview

Hemiptera (true bugs) includes over 80,000 described species across cicadas, aphids, leafhoppers, shield bugs, and bed bugs. Aphids alone cost global agriculture an estimated $2.5 billion annually in crop losses.

Ecological role of the group

Many Hemiptera are essential food sources for birds and predatory insects. Cicadas provide massive nutrient pulses during emergence events - a single Brood X emergence can involve trillions of individuals across 15 states.

Economic and practical significance of the group

The brown marmorated stink bug (Halyomorpha halys) caused $37 million in apple crop losses in a single year in the U.S. Mid-Atlantic region. Bed bug infestations in the U.S. increased by 500% between 2001-2010, costing the hotel industry hundreds of millions annually.

Recorded sources for this group: USDA, EPA, University research. Imported estimates may describe particular regions or reporting periods.

Explore Hemiptera families and species →

Photos of Ligyrocoris litigiosus (2)

Ligyrocoris litigiosus - photo 1
Contributed by v belov; Additional contributions by Mike Quinn
Ligyrocoris litigiosus - photo 2
Contributed by v belov; Additional contributions by Mike Quinn

Photo credits: Contributed by v belov; Additional contributions by Mike Quinn

Frequently Asked Questions About Ligyrocoris litigiosus

How big is Ligyrocoris litigiosus?

5-6 mm

How do you identify Ligyrocoris litigiosus?

Det. Salvador Vitanza, 2021

Where is Ligyrocoris litigiosus found?

Range: AZ-TX, FL / Mex. to C. Amer. - Map

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by v belov; Additional contributions by Mike Quinn. Contributors retain copyright over their individual contributions.