Pseudopachybrachius vinctus
This record describes Pseudopachybrachius vinctus (species). Recorded family: Rhyparochromidae. Recorded order: Hemiptera.
Identification and Appearance

prominent oblique black lines at the corium-membrane interface Det. M.S. Sweet, 2010 Type Locality: Fla.
Wikipedia reference for Pseudopachybrachius vinctus: http://en.wikipedia.org/wiki/Pseudopachybrachius_vinctus.
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
- Pseudopachybrachius
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
temporary habitats such as roadsides, gardens, abandoned fields and lawns
Geographic Range
se US, s.CA (TX-FL-NC-MO) / Mex. to S. Amer. / W. Indies - Map , one of the most common Lygaeoids in FL
Seasonal Activity
mostly: Apr-Oct ( 3 ) , common in c. TX in mid-summer
Diet and Behavior
Life History
mostly observed at lights or asso. w/ grasses (Poaceae) ( 4 )
Additional species information
Species notes from the sources
Etymology: Pseudopachybrachius vinctus (Say 1832)
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Pseudopachybrachius vinctus. 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 Pseudopachybrachius vinctus (3)
Photo credits: Contributed by tom murray; Additional contributions by Mike Quinn , v belov
Frequently Asked Questions About Pseudopachybrachius vinctus
What is Pseudopachybrachius vinctus?
Pseudopachybrachius vinctus is a species in the family Rhyparochromidae, within the order Hemiptera.
How big is Pseudopachybrachius vinctus?
2.8-3.0 mm
How do you identify Pseudopachybrachius vinctus?
prominent oblique black lines at the corium-membrane interface Det. M.S. Sweet, 2010
Where is Pseudopachybrachius vinctus found?
| Feature | Details |
|---|---|
| Habitat | temporary habitats such as roadsides, gardens, abandoned fields and lawns |
| Range | se US, s.CA (TX-FL-NC-MO) / Mex. to S. Amer. / W. Indies - Map , one of the most common Lygaeoids in FL |
When is Pseudopachybrachius vinctus active?
Pseudopachybrachius vinctus: seasonal activity - mostly: Apr-Oct ( 3 ) , common in c. TX in mid-summer.
What is the life cycle of a Pseudopachybrachius vinctus?
mostly observed at lights or asso. w/ grasses (Poaceae) ( 4 )
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