Megalostomis pyropyga
This record describes Megalostomis pyropyga (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.
Identification and Appearance

The metallic blue green and purple pronotum and elytral apex are unique for US Megalostomis . … John R. Watts, 8 July, 2008
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Chrysomeloidea
- Family
- Chrysomelidae (Leaf Beetles)
- Subfamily
- Cryptocephalinae
- Tribe
- Clytrini
- Genus
- Megalostomis
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
AZ-NM / Mex.
Seasonal Activity
Jul-Aug (BG data)
Additional species information
Species notes from the sources
Etymology: Megalostomis pyropyga Lacordaire 1848
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Megalostomis pyropyga. 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.
Photos of Megalostomis pyropyga (5)
Photo credits: Contributed by john and jane balaban; Additional contributions by Mike Quinn
Frequently Asked Questions About Megalostomis pyropyga
What is Megalostomis pyropyga?
Megalostomis pyropyga is a species in the family Chrysomelidae, within the order Coleoptera.
How do you identify Megalostomis pyropyga?
The metallic blue green and purple pronotum and elytral apex are unique for US Megalostomis . … John R. Watts, 8 July, 2008
Where is Megalostomis pyropyga found?
Range: AZ-NM / Mex.
When is Megalostomis pyropyga active?
Megalostomis pyropyga: seasonal activity - Jul-Aug (BG data).
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