Isomira murina

This record describes Isomira murina (species). Recorded family: Tenebrionidae. Recorded order: Coleoptera.

Identification and Appearance

7mm. Variable colouring, with the elytra being either brown or black. The pronotum is black and rounded from the head to the elytra creating a more or less continuous outline. Legs are brown. Common and widespread, especially along the coasts. No additional images available for this species.

Classification

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Tenebrionidae
Genus: Isomira

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

Habitat and Range

Habitat

Grassland, scrub, woodland edge.

Seasonal Activity

May - August.

Additional species information

Recorded status

Common and widespread, especially along the coasts.

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Isomira murina. 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.

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