Anisotoma humeralis
This record describes Anisotoma humeralis (species). Recorded family: Leiodidae. Recorded order: Coleoptera.
Identification and Appearance

There are four species of the round fungus beetle Anisotoma, but this is the only one with the orange markings, the others being entirely dark and difficult to tell apart. Woodland especially areas with fallen trees and dead wood. They are known to feed on slime moulds, like many other species in the family. Fairly widespread and quite common in most of England and Wales, fewer records from Scotland. No additional images available for this species.
Wikipedia reference for Anisotoma humeralis: https://en.wikipedia.org/wiki/Anisotoma_humeralis.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Staphylinoidea
- Family
- Leiodidae (Round Fungus Beetles)
- Subfamily
- Leiodinae
- Tribe
- Agathidiini
- Genus
- Anisotoma
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Woodland especially areas with fallen trees and dead wood.
Seasonal Activity
All year round.
Diet and Behavior
Life History
They are known to feed on slime moulds, like many other species in the family.
Additional species information
Recorded status
Fairly widespread and quite common in most of England and Wales, fewer records from Scotland.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Anisotoma humeralis. 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 Anisotoma humeralis (3)
Frequently Asked Questions About Anisotoma humeralis
What is Anisotoma humeralis?
Anisotoma humeralis is a species in the family Leiodidae, within the order Coleoptera.
Where is Anisotoma humeralis found?
Habitat: Woodland especially areas with fallen trees and dead wood.
When is Anisotoma humeralis active?
Anisotoma humeralis: seasonal activity - All year round..
What is the life cycle of a Anisotoma humeralis?
They are known to feed on slime moulds, like many other species in the family.
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