Echinoderm Abnormality Research
A summary, with pictures, of Annette Zukowski's research on echinoderm abnormality as a result of pollution by turbine fuel.
Echinoderm Envenomations
Offers detailed information about venomous echinoderms, including pictures of poisonous species.
Mark O'Loughlin - Echinoderms
Includes list of publications and new species of Echinoderms described by P.M. O'Loughlin.
The California Academy of Sciences Echinoderm Web
Abstracts from the Ninth International Echinoderm Conference, with links to other Echinodermata resources.