Ahasverus rectus
This record describes Ahasverus rectus (species). Recorded family: Silvanidae. Recorded order: Coleoptera.
Identification and Appearance
Ahasverus rectus (Ahasverus rectus) is a species in the family Silvanidae, commonly known as silvanid flat bark beetles, belonging to the order Coleoptera (Beetles). It is classified within the subfamily Silvaninae, suborder Polyphaga, superfamily Cucujoidea. This species belongs to the genus Ahasverus. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: 1.8-2.2 mm. It is found in Forest floor leaf litter. Active during Mar-Nov in FL.
Wikipedia reference for Ahasverus rectus: https://en.wikipedia.org/wiki/Ahasverus_rectus.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Cucujoidea
- Family
- Silvanidae (Silvanid Flat Bark Beetles)
- Subfamily
- Silvaninae
- Genus
- Ahasverus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Forest floor leaf litter ( 3 )
Geographic Range
e US to AZ-CO (PA-FL to CO-AZ), W. Indies - Map
Seasonal Activity
Mar-Nov in FL ( 4 )
Additional species information
Species notes from the sources
Etymology: Ahasverus rectus (LeConte)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Ahasverus rectus. 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 Ahasverus rectus (3)
Photo credits: Contributed by Mike Quinn; Additional contributions by Beatriz Moisset , v belov , Marci Hess
Frequently Asked Questions About Ahasverus rectus
What is Ahasverus rectus?
Ahasverus rectus is a species in the family Silvanidae, within the order Coleoptera.
How big is Ahasverus rectus?
1.8-2.2 mm
Where is Ahasverus rectus found?
| Feature | Details |
|---|---|
| Habitat | Forest floor leaf litter ( 3 ) |
| Range | e US to AZ-CO (PA-FL to CO-AZ), W. Indies - Map |
When is Ahasverus rectus active?
Ahasverus rectus: seasonal activity - Mar-Nov in FL ( 4 ).