Anthonomus rutilus
This record describes Anthonomus rutilus (species). Recorded family: Curculionidae. Recorded order: Coleoptera.
Identification and Appearance
Anthonomus rutilus (Anthonomus rutilus) is a species in the family Curculionidae, commonly known as snout and bark beetles, belonging to the order Coleoptera (Beetles). It is classified within the subfamily Curculioninae, tribe Anthonomini, suborder Polyphaga, superfamily Curculionoidea. This species belongs to the genus Anthonomus. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: 1.9-2.2 mm. It is found in wetland margins.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Curculionoidea
- Family
- Curculionidae (Snout and Bark Beetles)
- Subfamily
- Curculioninae
- Tribe
- Anthonomini
- Genus
- Anthonomus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
wetland margins ( 3 )
Geographic Range
e. NA to Calif. (NB-QC-FL to WI-CA) - Map , limited records uploaded to GBIF
Diet and Behavior
Diet: on St. Johnswort ( Hypericum , Clusiaceae) , and frostweed ( Crocanthemum , Cistaceae)
Additional species information
Species notes from the sources
Etymology: Anthonomus rutilus (Boheman 1843)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Anthonomus rutilus. 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 Anthonomus rutilus (5)
Photo credits: Contributed by v belov; Additional contributions by Mike Quinn
Frequently Asked Questions About Anthonomus rutilus
What is Anthonomus rutilus?
Anthonomus rutilus is a species in the family Curculionidae, within the order Coleoptera.
How big is Anthonomus rutilus?
1.9-2.2 mm
Where is Anthonomus rutilus found?
| Feature | Details |
|---|---|
| Habitat | wetland margins ( 3 ) |
| Range | e. NA to Calif. (NB-QC-FL to WI-CA) - Map , limited records uploaded to GBIF |
What does Anthonomus rutilus eat?
The diet of the Anthonomus rutilus includes on St. Johnswort ( Hypericum , Clusiaceae) , and frostweed ( Crocanthemum , Cistaceae).