Merobruchus placidus 0
Merobruchus placidus
This record describes Merobruchus placidus (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.
Identification and Appearance
the most variable and widespread species in the genus on the North American continent. Type Locality: Texas
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Chrysomeloidea
- Family
- Chrysomelidae (Leaf Beetles)
- Subfamily
- Bruchinae
- Tribe
- Bruchini
- Genus
- Merobruchus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
AZ, KS to Costa Rica - Map
Diet and Behavior
Diet: Host plants: prairie acacia ( Acaciella (=Acacia) angustissima ) and Astragalus sp.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Merobruchus placidus. 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 Merobruchus placidus 0
What is Merobruchus placidus 0?
Merobruchus placidus 0 (Merobruchus placidus) is a species in the family Chrysomelidae, within the order Coleoptera.
How big is Merobruchus placidus 0?
length: 1.8-2.8 mm
How do you identify Merobruchus placidus 0?
the most variable and widespread species in the genus on the North American continent.
Where is Merobruchus placidus 0 found?
Range: AZ, KS to Costa Rica - Map
What does Merobruchus placidus 0 eat?
The diet of the Merobruchus placidus 0 includes Host plants: prairie acacia ( Acaciella (=Acacia) angustissima ) and Astragalus sp..