Promecotarsus densus
This record describes Promecotarsus densus (species). Recorded family: Curculionidae. Recorded order: Coleoptera.
Identification and Appearance
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Curculionoidea
- Family
- Curculionidae (Snout and Bark Beetles)
- Subfamily
- Curculioninae
- Tribe
- Smicronychini
- Genus
- Promecotarsus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
w NA (BC-SK south to OR-NV-KS)
Diet and Behavior
Diet: Collected from Artemisia ludoviciana
Additional species information
Species notes from the sources
Etymology: Promecotarsus densus Casey 1892
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Promecotarsus densus. 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 Promecotarsus densus (2)
Photo credits: Contributed by v belov; Additional contributions by Mike Quinn
Frequently Asked Questions About Promecotarsus densus
How big is Promecotarsus densus?
2.0-2.3 mm
Where is Promecotarsus densus found?
Range: w NA (BC-SK south to OR-NV-KS)
What does Promecotarsus densus eat?
The diet of the Promecotarsus densus includes Collected from Artemisia ludoviciana.