Library

Resources to discover and learn about sea slugs

The OPK Library brings together a selection of resources dedicated to sea slugs and other marine heterobranchs, intended for anyone interested in learning more about these fascinating molluscs.

Here you will find useful links to specialised websites and online resources, scientific documents and publications, journals, recommended books, and videos covering their diversity, taxonomy, biology, ecology, identification and natural history.

Whether you are a researcher, an underwater photographer, a diver, a naturalist or simply curious about marine life, this collection aims to make relevant information easier to find and encourage a deeper understanding of sea slugs.

Explore the different sections below to discover resources that support research, identification, learning and appreciation of these remarkable marine animals.

Some resources are only available to registered users.