Rhombic Leatherbug
Syromastus rhombeus
This record describes Syromastus rhombeus (species). Recorded family: Coreidae. Recorded order: Hemiptera.
Identification and Appearance
Length 9.5-10.5mm. A distinctive squashbug with a broad and distinctly diamond-shaped abdomen. Other Coreidae, especially Dock Bug, Coreus marginatus . Records should be accompanied by good photographs. https://www.britishbugs.org.uk/heteroptera/Coreidae/syromastus_rhombeus.html No additional images available for this species.
Wikipedia reference for Syromastus rhombeus: https://en.wikipedia.org/wiki/Syromastus_rhombeus.
Classification
Habitat and Range
Habitat
Dry, open habitats.
Seasonal Activity
All year.
Additional species information
Recorded status
Local in southern England.
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Syromastus rhombeus. 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 Rhombic Leatherbug (3)
Frequently Asked Questions About Rhombic Leatherbug
What is Rhombic Leatherbug?
Rhombic Leatherbug (Syromastus rhombeus) is a species in the family Coreidae, within the order Hemiptera.
How big is Rhombic Leatherbug?
9.5-10.5mm. A distinctive squashbug with a broad and distinctly diamond-shaped abdomen.
Where is Rhombic Leatherbug found?
Habitat: Dry, open habitats.
When is Rhombic Leatherbug active?
Rhombic Leatherbug: seasonal activity - All year..