Norvellina helenae
This record describes Norvellina helenae (species). Recorded family: Cicadellidae. Recorded order: Hemiptera.
Identification and Appearance
resembles N. chenopodii but much smaller; lighter areas bounding the saddle are coarsely reticulated (vs ivory in N. chenopodii )
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
- Suborder
- Auchenorrhyncha
- Superfamily
- Membracoidea
- Family
- Cicadellidae (Typical Leafhoppers)
- Subfamily
- Deltocephalinae
- Tribe
- Platymetopiini
- Genus
- Norvellina
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e. US to NM - Map
Seasonal Activity
Apr-Nov (BG data)
Additional species information
Species notes from the sources
Etymology: Norvellina helenae Ball 1931
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Norvellina helenae. 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 Norvellina helenae (5)
Photo credits: Contributed by Kyle Kittelberger; Additional contributions by Mike Quinn , v belov , antarctica
Frequently Asked Questions About Norvellina helenae
What is Norvellina helenae?
Norvellina helenae is a species in the family Cicadellidae, within the order Hemiptera.
How big is Norvellina helenae?
4-4.5 mm
How do you identify Norvellina helenae?
resembles N. chenopodii but much smaller; lighter areas bounding the saddle are coarsely reticulated (vs ivory in N. chenopodii )
Where is Norvellina helenae found?
Range: e. US to NM - Map
When is Norvellina helenae active?
Norvellina helenae: seasonal activity - Apr-Nov (BG data).