ColeopteraAmphizoidae – Trout-Stream Beetles2 data sources

Amphizoa insolens

This record describes Amphizoa insolens (species). Recorded family: Amphizoidae. Recorded order: Coleoptera.

Identification and Appearance

Amphizoa insolens - Amphizoa insolens
Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh

They are usually dull black, but can be brown.

Wikipedia reference for Amphizoa insolens: http://en.wikipedia.org/wiki/Amphizoa_insolens.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Adephaga
Family
Amphizoidae (Trout-Stream Beetles)
Genus
Amphizoa

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

Habitat and Range

Geographic Range

West coast, from se. AK & YK south to CA, east to AB, MT, ID, WY, NV

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Amphizoa insolens. 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 Amphizoa insolens (3)

Amphizoa insolens - photo 1
Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh
Amphizoa insolens - photo 2
Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh
Amphizoa insolens - photo 3
Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh

Photo credits: Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh

Frequently Asked Questions About Amphizoa insolens

What is Amphizoa insolens?

Amphizoa insolens is a species in the family Amphizoidae, within the order Coleoptera.

How do you identify Amphizoa insolens?

They are usually dull black, but can be brown.

Where is Amphizoa insolens found?

Range: West coast, from se. AK & YK south to CA, east to AB, MT, ID, WY, NV

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

Photo credits: Contributed by Will Chatfield-Taylor; Additional contributions by Beatriz Moisset , t.loh. Contributors retain copyright over their individual contributions.