Taxa

Pycnogonida

Class

Citation Formats

General Reference

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

APA Style

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

BibTeX

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

Pycnogonida is the class of marine arthropods known as sea spiders. The class includes one living order, Pantopoda, along with a number of fossil species that may trace back to the early or middle Paleozoic.

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