Tenebroides obtusus
This record describes Tenebroides obtusus (species). Recorded family: Trogossitidae. Recorded order: Coleoptera.
Identification and Appearance
hind angles of pronotum scarcely evident, sides much rounded; width at base ~½ the width anteriorly; body flatter than in congeners • Type
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Cleroidea
- Family
- Trogossitidae
- Subfamily
- Trogossitinae
- Genus
- Tenebroides
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e.US (PA‒FL‒AL, OK) ( 3 ) ( 4 )
Additional species information
Species notes from the sources
Etymology: Tenebroides obtusus Horn 1862
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Tenebroides obtusus. 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 Tenebroides obtusus
What is Tenebroides obtusus?
Tenebroides obtusus is a species in the family Trogossitidae, within the order Coleoptera.
How big is Tenebroides obtusus?
5.3‒6.5 mm
How do you identify Tenebroides obtusus?
hind angles of pronotum scarcely evident, sides much rounded; width at base ~½ the width anteriorly; body flatter than in congeners • Type
Where is Tenebroides obtusus found?
Range: e.US (PA‒FL‒AL, OK) ( 3 ) ( 4 )