Taxa

Machaeridia

Class

Citation Formats

General Reference

Nature Atlas. "Machaeridia." Accessed September 8, 2026. https://nature.interactiveatlas.org/taxa/class-machaeridia.

APA Style

Nature Atlas. (n.d.). Machaeridia. Retrieved September 8, 2026, from https://nature.interactiveatlas.org/taxa/class-machaeridia

BibTeX

@misc{natureatlas-machaeridia,
  author = {Nature Atlas},
  title = {Machaeridia},
  year = {2026},
  url = {https://nature.interactiveatlas.org/taxa/class-machaeridia},
  note = {Accessed September 8, 2026}
}

Machaeridia is an extinct class of armored, segmented annelid worms known from the Early Ordovician to the Carboniferous period. The class consists of three distinct families: the plumulitids, the turrilepadids, and the lepidocoleids.

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