International Palaeontological Association Fossil Collections of the World - Indexed, searchable online database listing information about fossil collections around the world.

Texas Memorial Museum - Non-Vertebrate Paleontology - Descriptions of collections and exhibits. Includes many pictures of fossils, Virtual exhibits, links to other paleo sites, biographies of paleontologists contributing to the collection, and current curatorial issues.

Paleontological Collection Catalogs - Paleontological Collection Catalogs and related resources from the University of California-Berkely Museum of Paleontology.

Florida Museum of Natural History - Invertebrate paleontology type collection database.

UCMP Data Model - Paleontology collections management information and model.

Yale Peabody Museum - Invertebrate paleontology online collections catalog, stratigraphic inventory, and image gallery.

Systematic Malacology - List of recent and fossil mollusca systematic research collections. Maintained by the Illinois Natural History Survey.