Asian Shore Crab - Hemigrapus sanguineus
Profile of this species, which is becoming established on the east coast of the US. Includes photos and maps.
Australian Freshwater Lobster (Astacopsis gouldi)
A look at an unusual and little known creature.
Blue Crab Archives
Everything you'd like to know about the Atlantic Blue Crab (Callinectes sapidus) from identification, molting, mating, catching, and cooking.
Blue Crab Net
Life history, ecology, fishery, and industry of the blue crab.
Brine Shrimp Hub
Links to information and resources for Artemia species.
Crayfish Photo Gallery
Images of dozens of species, mainly from the central United States.
Diseases of Freshwater Crayfish
Information on viruses, bacteria, fungi, protozoans, metazoan parasites, and commensals affecting freshwater crayfish in aquaculture and in nature.
Field Guide to Kenyan Mangroves
An introduction to flora and fauna of mangrove habitats in Kenya, with a focus on crabs.
Heartbeat of Crayfish
Description of the mechanism of the crayfish heartbeat.
Land Crabs of the Seychelles Islands
Descriptions of various coastal and terrestrial crabs occurring in Seychelles. With many pictures of crabs and description of the various islands and habitats.
Ray Bauer Research: Marine Biology and Shrimps
Research projects by Bauer and students on caridean and penaeid shrimps and other decapod crustaceans, emphasizing mating systems, breeding, hermaphroditism, coloration, grooming, fouling, seagrass fauna, publications.
Red Crab - Gecarcoidea natalis
Description, bulletins, diet, habitat, breeding, migration, and human impact on the most populous crab species on Christmas Island.
The Lobster Institute
A cooperative program of research and education with the lobster industry at the University of Maine. Information generated through the Institute about the American lobster (Homarus americanus) is intended to help conserve and enhance the resource, thereby ensuring the continuance of a strong and healthy industry in the state and the region.