Megalodacne heros

(Say, 1823)

pleasing fungus beetle

Megalodacne heros is a of pleasing fungus beetle in the Erotylidae, found in North America. The species exhibits activity patterns and is associated with fungal . Commonly known as the pleasing fungus beetle, it is one of the more frequently observed members of its , with over 3,700 observations recorded on iNaturalist.

Megalodacne heros by (c) Katja Schulz, some rights reserved (CC BY). Used under a CC-BY license.Megalodacne heros by (c) Katja Schulz, some rights reserved (CC BY). Used under a CC-BY license.Megalodacne heros by no rights reserved, uploaded by Zygy. Used under a CC0 license.

Pronunciation

How to pronounce Megalodacne heros: //mɛˌɡæloʊˌdækniː ˈhiːroʊs//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Distinguished from other pleasing fungus beetles by its larger size within the Megalodacne. Specific diagnostic features for field identification are not documented in available sources.

Images

Habitat

Associated with fungal , consistent with -level of Erotylidae.

Distribution

North America, including Canada (Ontario, Québec) and the United States (Vermont and broader range).

Behavior

activity patterns have been documented in ecological studies.

Human Relevance

Occasionally found indoors, as evidenced by a verified report from southern Ireland where an individual was discovered in a kitchen, likely transported via human activity.

Similar Taxa

  • Other Megalodacne species-level similarity in and preference; M. heros distinguished by larger size
  • Other Erotylidae-level resemblance in body form and association with fungi; specific identification requires detailed examination

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Sources and further reading