The California Academy of Sciences Echinoderm Web Page
Abstracts from the Ninth International Echinoderm Conference, with links to other Echinodermata resources.

Echinoderm Envenomations
Offers detailed information about venomous echinoderms, including pictures of poisonous species.

Echinoderm Abnormality Research
A summary, with pictures, of Annette Zukowski's research on echinoderm abnormality as a result of pollution by turbine fuel.

Mark O'Loughlin - Echinoderms
Includes list of publications and new species of Echinoderms described by P.M. O'Loughlin.