Perigenes constrictus
This record describes Perigenes constrictus (species). Recorded family: Rhyparochromidae. Recorded order: Hemiptera.
Identification and Appearance
Perigenes constrictus (Perigenes constrictus) is a species in the family Rhyparochromidae, commonly known as dirt-colored seed bugs, belonging to the order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies). It is classified within the subfamily Rhyparochrominae, tribe Myodochini, suborder Heteroptera, superfamily Lygaeoidea. This species belongs to the genus Perigenes. Size: 7.5‒9.0 mm.
Identification notes
2nd antennomere longer than 4th
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
- Perigenes
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e.US & w. coast (NS‒ND to NC‒TX, CA, AK) / Mex. - Map
Additional species information
Species notes from the sources
Etymology: Perigenes constrictus (Say 1832)
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Perigenes constrictus. 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.
Photos of Perigenes constrictus (5)
Photo credits: Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov
Frequently Asked Questions About Perigenes constrictus
What is Perigenes constrictus?
Perigenes constrictus is a species in the family Rhyparochromidae, within the order Hemiptera.
How big is Perigenes constrictus?
7.5‒9.0 mm
How do you identify Perigenes constrictus?
2nd antennomere longer than 4th
Where is Perigenes constrictus found?
Range: e.US & w. coast (NS‒ND to NC‒TX, CA, AK) / Mex. - Map