Helophorus brevipalpis
This record describes Helophorus brevipalpis (species). Recorded family: Helophoridae. Recorded order: Coleoptera.
Identification and Appearance
A small 2.1 to 4.1 mm water beetle and the commonest over much of Britain. Generally pale mottled brown but appearance varies due to the extent of dark markings on the elytra. The pronotum is strongly metallic; purple, bronze or green, often in combination. The last segments of the maxillary palps are symmetrical and 3x as long as wide. Unless identified by a recognised expert, a photo is generally 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. Typically a species of stagnant water environments; small ponds rich in vegetation or temporary grassy pools but also beside slower stretches of running water. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Helophoridae
- Genus
- Helophorus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Typically a species of stagnant water environments; small ponds rich in vegetation or temporary grassy pools but also beside slower stretches of running water.
Seasonal Activity
At any time of year, peaking in July.
Additional species information
Recorded status
Widespread and common in Britain.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Helophorus brevipalpis. Species-specific details appear above.
Group overview
Coleoptera is the largest order of insects with over 400,000 described species, representing ~25% of all known animal species and ~40% of all insects. In the U.S. alone, nearly 30,000 beetle species have been identified.
Ecological role of the group
Beetles are prominent decomposers, especially in forests, breaking down dead wood and recycling nutrients. As predators, they reduce populations of pest insects. Many species are also important pollinators of flowering plants.
Economic and practical significance of the group
Beetles have major economic significance: leaf beetles (Chrysomelidae) and weevils (Curculionoidea) are among the most destructive agricultural pests globally, costing billions annually, while predatory species like ladybugs provide natural pest control.
Recorded sources for this group: Britannica, Smithsonian, NCSU Entomology. Imported estimates may describe particular regions or reporting periods.
Photos of Helophorus brevipalpis (3)
Frequently Asked Questions About Helophorus brevipalpis
What is Helophorus brevipalpis?
Helophorus brevipalpis is a species in the family Helophoridae, within the order Coleoptera.
Where is Helophorus brevipalpis found?
Habitat: Typically a species of stagnant water environments; small ponds rich in vegetation or temporary grassy pools but also beside slower stretches of running water.
When is Helophorus brevipalpis active?
Helophorus brevipalpis: seasonal activity - At any time of year, peaking in July..