Holopsis marginicollis
This record describes Holopsis marginicollis (species). Recorded family: Corylophidae. Recorded order: Coleoptera.
Identification and Appearance
Wikipedia reference for Holopsis marginicollis: https://en.wikipedia.org/wiki/Holopsis_marginicollis.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Coccinelloidea
- Family
- Corylophidae (Minute Hooded Beetles)
- Genus
- Holopsis
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
in leaf litter and on vegetation, often under leaves
Geographic Range
e. NA (QC-FL to MB-TX) - Map , most record e. of the Miss. R.
Diet and Behavior
Diet: larva reportedly develops on powdery mildew, Uncinula flexuosa
Additional species information
Species notes from the sources
Etymology: Holopsis marginicollis (LeConte 1852)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Holopsis marginicollis. 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 Holopsis marginicollis (3)
Photo credits: Contributed by Jim McClarin; Additional contributions by Mike Quinn , v belov
Frequently Asked Questions About Holopsis marginicollis
How big is Holopsis marginicollis?
0.9-1.0 mm
Where is Holopsis marginicollis found?
| Feature | Details |
|---|---|
| Habitat | in leaf litter and on vegetation, often under leaves |
| Range | e. NA (QC-FL to MB-TX) - Map , most record e. of the Miss. R. |
What does Holopsis marginicollis eat?
The diet of the Holopsis marginicollis includes larva reportedly develops on powdery mildew, Uncinula flexuosa.