ColeopteraChrysomelidae – Leaf Beetles

Leptinotarsa haldemani

This record describes Leptinotarsa haldemani (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.

Identification and Appearance

Leptinotarsa haldemani - Leptinotarsa haldemani
Contributed by Mike Quinn

can be purple, green or dark blue:

Identification notes

can be purple, green or dark blue:

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Chrysomeloidea
Family
Chrysomelidae (Leaf Beetles)
Subfamily
Chrysomelinae
Tribe
Chrysomelini
Genus
Leptinotarsa

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

Habitat and Range

Geographic Range

AZ-TX-OK / Mex. to C. Amer. - Map

Seasonal Activity

Mar-Sept in TX (BG data)

Diet and Behavior

Diet: Members of the Solanaceae or Night-Shade family ( 3 )

Additional species information

Species notes from the sources

Etymology: patronym for Horace Haldeman, one of the first persons to concentrate on collecting insects in Texas. He sent his specimens, mostly beetles, to his entomologist brother, Samuel S. Haldeman, and a noted coleopterist, John L. LeConte, for description.

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Leptinotarsa haldemani. 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 Leptinotarsa haldemani (5)

Leptinotarsa haldemani - photo 1
Contributed by Mike Quinn
Leptinotarsa haldemani - photo 2
Contributed by Mike Quinn
Leptinotarsa haldemani - photo 3
Contributed by Mike Quinn
Leptinotarsa haldemani - photo 4
Contributed by Mike Quinn
Leptinotarsa haldemani - photo 5
Contributed by Mike Quinn

Photo credits: Contributed by Mike Quinn

Frequently Asked Questions About Leptinotarsa haldemani

What is Leptinotarsa haldemani?

Leptinotarsa haldemani is a species in the family Chrysomelidae, within the order Coleoptera.

How do you identify Leptinotarsa haldemani?

can be purple, green or dark blue:

Where is Leptinotarsa haldemani found?

Range: AZ-TX-OK / Mex. to C. Amer. - Map

What does Leptinotarsa haldemani eat?

The diet of the Leptinotarsa haldemani includes Members of the Solanaceae or Night-Shade family ( 3 ).

When is Leptinotarsa haldemani active?

Leptinotarsa haldemani: seasonal activity - Mar-Sept in TX (BG data).

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.