ColeopteraNitidulidae – Sap-feeding Beetles

Caplothorax rufus

This record describes Caplothorax rufus (species). Recorded family: Nitidulidae. Recorded order: Coleoptera.

Identification and Appearance

Caplothorax rufus - Caplothorax rufus
Contributed by v belov; Additional contributions by john and jane balaban

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Cucujoidea
Family
Nitidulidae (Sap-feeding Beetles)
Subfamily
Carpophilinae
Genus
Caplothorax

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

Habitat and Range

Habitat

on Opuntia flowers

Geographic Range

SD-TX-UT into Mexico

Seasonal Activity

May-Jul

Additional species information

Species notes from the sources

Etymology: Carpophilus rufus Murray 1864

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Caplothorax rufus. 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 Caplothorax rufus (2)

Caplothorax rufus - photo 1
Contributed by v belov; Additional contributions by john and jane balaban
Caplothorax rufus - photo 2
Contributed by v belov; Additional contributions by john and jane balaban

Photo credits: Contributed by v belov; Additional contributions by john and jane balaban

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

Photo credits: Contributed by v belov; Additional contributions by john and jane balaban. Contributors retain copyright over their individual contributions.