Thionia bullata
This record describes Thionia bullata (species). Recorded family: Issidae. Recorded order: Hemiptera.
Identification and Appearance

Many images on this page may in fact be examples of Thionia quinquata -the two species are very difficult to separate morphologically and the characters for differential diagnosis are not well established!
Wikipedia reference for Thionia bullata: https://en.wikipedia.org/wiki/Thionia_bullata.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
- Suborder
- Auchenorrhyncha
- Superfamily
- Fulgoroidea
- Family
- Issidae (Issid Planthoppers)
- Subfamily
- Issinae
- Tribe
- Thioniini
- Genus
- Thionia (Thioniini incertae sedis)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e. US (NY-FL west to MO-e.TX) & ONT - Map
Seasonal Activity
mostly May-Oct ( 3 )
Diet and Behavior
Diet: hosts: pines ( Pinus taeda, P. echinata, P. virginiana )
Additional species information
Species notes from the sources
Etymology: Thionia bullata (Say 1830)
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Thionia bullata. 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 Thionia bullata (3)
Photo credits: Contributed by john and jane balaban; Additional contributions by cotinis , Mike Quinn , Robert Lord Zimlich , v belov , antarctica
Frequently Asked Questions About Thionia bullata
What is Thionia bullata?
Thionia bullata is a species in the family Issidae, within the order Hemiptera.
How big is Thionia bullata?
6-7 mm
Where is Thionia bullata found?
Range: e. US (NY-FL west to MO-e.TX) & ONT - Map
What does Thionia bullata eat?
The diet of the Thionia bullata includes hosts: pines ( Pinus taeda, P. echinata, P. virginiana ).
When is Thionia bullata active?
Thionia bullata: seasonal activity - mostly May-Oct ( 3 ).
FROM LOOKING IT UP TO GETTING TO KNOW IT
Make sense of the bugs at home.50 household bug profiles for you. Photos, coloring, and activities for curious kids.



