Ilybius subaeneus
This record describes Ilybius subaeneus (species). Recorded family: Dytiscidae. Recorded order: Coleoptera.
Identification and Appearance
This family of water beetles is related to the ground beetles, but are much modified for life in water. Adults and larvae are fiercely carnivorous. Fairly frequent and widespread in much of Britain except the extreme north. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Adephaga
- Family
- Dytiscidae (Predaceous Diving Beetles)
- Subfamily
- Agabinae
- Tribe
- Agabini
- Genus
- Ilybius
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Weedy ponds and other still waters.
Seasonal Activity
Active in all but the coldest months.
Diet and Behavior
Life History
Adults and larvae are fiercely carnivorous.
Additional species information
Recorded status
Fairly frequent and widespread in much of Britain except the extreme north.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Ilybius subaeneus. 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.
Frequently Asked Questions About Ilybius subaeneus
What is Ilybius subaeneus?
Ilybius subaeneus is a species in the family Dytiscidae, within the order Coleoptera.
Where is Ilybius subaeneus found?
Habitat: Weedy ponds and other still waters.
When is Ilybius subaeneus active?
Ilybius subaeneus: seasonal activity - Active in all but the coldest months..
What is the life cycle of a Ilybius subaeneus?
Adults and larvae are fiercely carnivorous.