A database of sponge spicules

Home
Intro
- Sponge classes
- Poriferan tissue and skeleton
Spicules
Glossary
Contact

Home
Intro
- Sponge classes
- Poriferan tissue and skeleton
Spicules
Glossary
Contact

Spicules.org is a database of sponge spicules organized by photo, name, and taxonomic group. The website is based on a research paper led by Dr. Magdalena Łukowiak (Institute of Paleobiology, Polish Academy of Sciences) and co-authored by an international team of sponge experts.

Magdalena Łukowiak

Dr. Magdalena Łukowiak is an Assistant Professor at the Institute of Paleobiology of the Polish Academy of Sciences in Warsaw, Poland.

Browse spicules

by Photo
by Name
by Taxonomic group
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Cite the paper

Please cite the following paper when using this website in your study:

Łukowiak, M., Van Soest, R., Klautau, M., Pérez, T., Pisera, A. & K. Tabachnick. 2022. The terminology of sponge spicules. Journal of Morphology 283 (12): 1517–1545. doi:10.1002/jmor.21520

© 2026 Magdalena Łukowiak

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