Conomelus anceps
This record describes Conomelus anceps (species). Recorded family: Delphacidae. Recorded order: Hemiptera.
Identification and Appearance

Length 4 mm. The males are distinctive, with reddish-brown ground colour and wings with dark spots on the veins. It is most commonly brachypterous and in these individuals the forewings are darker at the base and tip. Macropters occur less frequently and have a dark median bar on the forewings. Females cannot be identified. Common (ref.: UK Auchenorrhyncha checklist 2021) https://www.britishbugs.org.uk/homoptera/Delphacidae/Conomelus_anceps.html
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
- Suborder
- Auchenorrhyncha
- Superfamily
- Delphacoidea
- Family
- Delphacidae (Delphacid Planthoppers)
- Subfamily
- Delphacinae
- Tribe
- Delphacini
- Genus
- Conomelus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Grassland, woodland, damp habitats.
Seasonal Activity
Adult: May to November.
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 Conomelus anceps. 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 Conomelus anceps (3)
Frequently Asked Questions About Conomelus anceps
What is Conomelus anceps?
Conomelus anceps is a species in the family Delphacidae, within the order Hemiptera.
How big is Conomelus anceps?
4 mm. The males are distinctive, with reddish-brown ground colour and wings with dark spots on the veins. It is most commonly brachypterous and in these individuals the forewings are darker at the base and tip. Macropters occur less frequently and have a dark median bar on the forewings. Females cannot be identified.
Where is Conomelus anceps found?
Habitat: Grassland, woodland, damp habitats.
When is Conomelus anceps active?
Conomelus anceps: seasonal activity - Adult: May to November..
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