Mordella atrata
This record describes Mordella atrata (species). Recorded family: Mordellidae. Recorded order: Coleoptera.
Identification and Appearance
varies in size and somewhat in pubescence, but not otherwise, and is comparatively easy to separate from the other black forms one of the commonest Mordella spp., occurs in nearly every state from Canada to Florida, except in the west, where M. albosuturalis takes its place
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Tenebrionoidea
- Family
- Mordellidae (Tumbling Flower Beetles)
- Tribe
- Mordellini
- Genus
- Mordella
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
widespread ‒ Map
Additional species information
Species notes from the sources
Etymology: Mordella atrata Melsheimer 1845
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Mordella atrata. 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 Mordella atrata (5)
Photo credits: Contributed by Mike Quinn; Additional contributions by cotinis , Steve Nanz , John Schneider , v belov
Frequently Asked Questions About Mordella atrata
What is Mordella atrata?
Mordella atrata is a species in the family Mordellidae, within the order Coleoptera.
How big is Mordella atrata?
Length to apices of elytra 3.5‒4.5 mm, to tip of style 5.5‒6.5 mm
How do you identify Mordella atrata?
varies in size and somewhat in pubescence, but not otherwise, and is comparatively easy to separate from the other black forms
Where is Mordella atrata found?
Range: widespread ‒ Map