ColeopteraChrysomelidae – Leaf Beetles

Xanthonia furcata

This record describes Xanthonia furcata (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.

Identification and Appearance

Xanthonia furcata - Xanthonia furcata
Contributed by Mike Quinn

species can be tricky to identify without reference to the male genitalia; femora often with conspicuous dark spot at midlength (emphasis added) Det. E. G. Riely, 2012 Holotype: Union, Union Co., Illinois - 3 Mar 1937 - Wild cherry foliage Riley examined 43 spmns from Oklahoma (Marshall Co.) and ne.Texas.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Chrysomeloidea
Family
Chrysomelidae (Leaf Beetles)
Subfamily
Eumolpinae
Tribe
Adoxini
Genus
Xanthonia

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

Habitat and Range

Geographic Range

e. Plains (ne.TX, sc.OK, MO, IL) - Map , TX records from Fannin, Lamar, and Wood counties, OK is an apparent NSR

Seasonal Activity

Apr-May in TX & OK

Diet and Behavior

Diet: collection records from Oklahoma are from oak ( Quercus )

Additional species information

Species notes from the sources

Etymology: Xanthonia furcata Staines & Weisman 2001

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Xanthonia furcata. 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.

Explore Coleoptera families and species →

Photos of Xanthonia furcata (4)

Xanthonia furcata - photo 1
Contributed by Mike Quinn
Xanthonia furcata - photo 2
Contributed by Mike Quinn
Xanthonia furcata - photo 3
Contributed by Mike Quinn
Xanthonia furcata - photo 4
Contributed by Mike Quinn

Photo credits: Contributed by Mike Quinn

Frequently Asked Questions About Xanthonia furcata

What is Xanthonia furcata?

Xanthonia furcata is a species in the family Chrysomelidae, within the order Coleoptera.

How big is Xanthonia furcata?

length 2.8–3.5 mm

How do you identify Xanthonia furcata?

species can be tricky to identify without reference to the male genitalia; femora often with conspicuous dark spot at midlength (emphasis added) Det. E. G. Riely, 2012

Where is Xanthonia furcata found?

Range: e. Plains (ne.TX, sc.OK, MO, IL) - Map , TX records from Fannin, Lamar, and Wood counties, OK is an apparent NSR

What does Xanthonia furcata eat?

The diet of the Xanthonia furcata includes collection records from Oklahoma are from oak ( Quercus ).

When is Xanthonia furcata active?

Xanthonia furcata: seasonal activity - Apr-May in TX & OK.

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by Mike Quinn. Contributors retain copyright over their individual contributions.