Mycetophagus

Pronunciation

How to pronounce Mycetophagus: /maɪˈsiːtəˌfægəs/

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Summary

Mycetophagus is a genus of hairy fungus beetles with at least 20 described species, mainly found in temperate wooded areas where they play a role in decomposing fungi. The genus has a complicated taxonomic history regarding its subgenera, and new research is needed for clarification.

Physical Characteristics

Mycetophagus beetles are hairy fungus beetles, characterized by their hairy bodies which may have various colors ranging from brown to black.

Identification Tips

Look for small to medium-sized beetles with a hairy appearance; they are commonly found on decaying mushrooms and polypores.

Habitat

Wooded areas, particularly on decaying fruiting bodies of mushrooms and fleshy polypores, especially those that have begun to dehydrate.

Distribution

Primarily found in the Northern Hemisphere, particularly in temperate regions. Over 50 species worldwide but absent in Australasia.

Diet

Feeds primarily on fungi, particularly decaying mushrooms and polypores.

Life Cycle

Detailed life cycle information may be scarce, but generally includes an egg, larval, pupal, and adult stage, with larvae developing inside or on the fungal substrates.

Ecosystem Role

As fungivores, they help in the decomposition of wood and fungi, contributing to nutrient cycling in their ecosystem.

Collecting Methods

• Sweep nets for active individuals during warm months.
• Collecting fallen or decaying mushrooms where they are likely to be present.

Preservation Methods

• Preserving specimens in alcohol for later study.
• Drying specimens and storing in glass or paper envelopes.

Similar Taxa

• Other members of the Mycetophagidae family.
• Other beetles associated with fungal decay.

Misconceptions

Due to their habitat, they may be mistaken for pest beetles but are primarily decomposers and do not harm living plants or crops.

Tags

• fungus beetles
• Mycetophagus
• decomposers
• Northern Hemisphere