ColeopteraCerambycidae – Longhorn Beetles

Plesioclytus morrisi

This record describes Plesioclytus morrisi (species). Recorded family: Cerambycidae. Recorded order: Coleoptera.

Identification and Appearance

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Chrysomeloidea
Family
Cerambycidae (Longhorn Beetles)
Subfamily
Cerambycinae
Tribe
Plesioclytini
Genus
Plesioclytus

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

Habitat and Range

Habitat

Open sandy areas in relict dune systems, with scattered oak and pine

Geographic Range

Georgia

Diet and Behavior

Diet: Larvae bore in the roots of Polygonella polygama (Polygonaceae), causing the root to develop a gall-like swelling, inside of which the larva develops.

Additional species information

Species notes from the sources

Etymology: Plesioclytus morrisi Wappes & Skelley 2015

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Plesioclytus morrisi. 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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