Eurhadina loewii
This record describes Eurhadina loewii (species). Recorded family: Cicadellidae. Recorded order: Hemiptera.
Identification and Appearance

Length 4 to 4.7 mm. E. loewii is variable in colour, but often shows a striking dark arc on the forewing. If the pattern of dark markings on the wing veins is absent, the species can closely resemble Eurhadina concinna and E. ribauti . Photograph showing dark arcs on wings; state host plant. If the dark arcs are missing, genitalia dissection of males is required. Common (ref: UK Auchenorrhyncha checklist 2021 ) https://www.britishbugs.org.uk/homoptera/Cicadellidae/Eurhadina_loewii.html
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera
- Family
- Cicadellidae
- Genus
- Eurhadina
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Sycamore, occasionally Field Maple
Seasonal Activity
Adult: June-September
Additional species information
Recorded status
Common (ref:
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Eurhadina loewii. 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 Eurhadina loewii (8)
Frequently Asked Questions About Eurhadina loewii
What is Eurhadina loewii?
Eurhadina loewii is a species in the family Cicadellidae, within the order Hemiptera.
How big is Eurhadina loewii?
4 to 4.7 mm.
Where is Eurhadina loewii found?
Habitat: Sycamore, occasionally Field Maple
When is Eurhadina loewii active?
Eurhadina loewii: seasonal activity - Adult: June-September.
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