HemipteraGeocoridae – Big-eyed Bugs

Geocoris flavilineus

This record describes Geocoris flavilineus (species). Recorded family: Geocoridae. Recorded order: Hemiptera.

Identification and Appearance

Geocoris flavilineus - Geocoris flavilineus
Contributed by v belov; Additional contributions by Mike Quinn

Black with pale margins and central line, orange head, and pale terminal ant. segment esp. basally Tab 18, Fig. 19 (Distant, 1880-1893) Photo - invasive.org

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder
Heteroptera
Superfamily
Lygaeoidea
Family
Geocoridae (Big-eyed Bugs)
Genus
Geocoris (Big-eyed Bugs)

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

Habitat and Range

Geographic Range

n.TX to Columbia - Map

Additional species information

Species notes from the sources

Etymology: Geocoris flavilineus Stål 1874

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

Order-level background for Hemiptera, the group containing Geocoris flavilineus. 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 →

Frequently Asked Questions About Geocoris flavilineus

What is Geocoris flavilineus?

Geocoris flavilineus is a species in the family Geocoridae, within the order Hemiptera.

How do you identify Geocoris flavilineus?

Black with pale margins and central line, orange head, and pale terminal ant. segment esp. basally Tab 18, Fig. 19 (Distant, 1880-1893) Photo - invasive.org

Where is Geocoris flavilineus found?

Range: n.TX to Columbia - 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.