ColeopteraChrysomelidae – Leaf Beetles

Zabrotes densus

This record describes Zabrotes densus (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.

Identification and Appearance

The three species- Z. cynthiae, Z. densus , and Z. humboldtae -are found almost entirely within California.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Chrysomeloidea
Family
Chrysomelidae (Leaf Beetles)
Subfamily
Bruchinae
Tribe
Amblycerini
Genus
Zabrotes

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

OR-CA-AZ

Diet and Behavior

Diet: Host plants: None recorded

Additional species information

Species notes from the sources

Etymology: Zabrotes densus Horn 1885

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Zabrotes densus. 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.

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Frequently Asked Questions About Zabrotes densus

What is Zabrotes densus?

Zabrotes densus is a species in the family Chrysomelidae, within the order Coleoptera.

How big is Zabrotes densus?

Body length 1.1–1.7 mm width 0.9–1.3 mm

Where is Zabrotes densus found?

Range: OR-CA-AZ

What does Zabrotes densus eat?

The diet of the Zabrotes densus includes Host plants: None recorded.