Delphax pulchellus
This record describes Delphax pulchellus (species). Recorded family: Delphacidae. Recorded order: Hemiptera.
Identification and Appearance
Males 5mm, females 8mm. Brachypterous and macropterous forms occur. Males are distinctively pigmented, females brown and could be confused with Asiraca clavicornis , but in this species the anterior tibiae are not flattened. The frons is mostly brown, with some pale spots, often dark-bordered; these are sometimes aligned to form a band. Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters. Scattered distribution in suitable habitat in southern England and Wales. https://www.britishbugs.org.uk/homoptera/Delphacidae/Delphax_pulchellus.html No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera
- Family
- Delphacidae
- Genus
- Delphax
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Found in reedbeds (Phragmites).
Seasonal Activity
All year.
Additional species information
Recorded status
Scattered distribution in suitable habitat in southern England and Wales.
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Delphax pulchellus. 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 Delphax pulchellus (7)
Frequently Asked Questions About Delphax pulchellus
What is Delphax pulchellus?
Delphax pulchellus is a species in the family Delphacidae, within the order Hemiptera.
Where is Delphax pulchellus found?
Habitat: Found in reedbeds (Phragmites).
When is Delphax pulchellus active?
Delphax pulchellus: seasonal activity - All year..