Crustacea
Approximately 30,000 species make up this Subphylum. Most are aquatic; of these, the majority are marine but some are found in fresh… More »
Other Phyla:
Crustaceans are scavengers that live in the ocean. Some very well know crustaceans are know as shrimps, crabs, lobsters, and crayfish. You can get some really delicious crustacean at most seafood restaurants. Look here for more information:...
http://answers.ask.com/Science/Biology/what_are_crustac...
A crustacean is any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton(lobsters; crabs; shrimps).
http://www.chacha.com/question/what-are-crustaceans
Brief and Straightforward Guide: What are Crustaceans? ... Crustaceans are arthropods, like insects, but unlike their cousins, have primarily adapted to life in the oceans. ... Crustaceans include many familiar animals — lobsters, shrimp, barnacles, crabs, and crayfish. There are also terrestrial crustaceans,
www.wisegeek.com/what-are-crustaceans.htm www.wisegeek.com/what-are-crustaceans.htm
Crustacean - Wikipedia, the free encyclopedia
Crustaceans ( Crustacea ) are a very large group of arthropods, comprising almost 52,000 described species , and are usually treated as a subphylum . They include various familiar animals, such as ...
en.wikipedia.org/wiki/Crustacean
1 Crustaceans have several common features that insects (such as beetles and dragonflies) and arachnids (such as spiders and scorpions) also have. In fact, crustaceans, insects, and arachnids all belong to an animal group called arthropods.
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Sea and Sky's Crustaceans page 1 contains information about the arrow crab, red hermit crab, purple shore crab, anemone crab, and cleaner shrimp. ... The world of the crustaceans is a world of bizarre shapes and adaptations. This group of animals is probably best known for their hard outer shell. As the animal grows,
www.seasky.org/reeflife/sea2e.html
Taxonomy reference information. ... Chen, J. Y., J. Vannier, and D. Y. Huang. 2001. The origin of crustaceans: new evidence from the Early Cambrian of China. Proceedings of the Royal Society of London Series B 268:2181-2187.
tolweb.org/tree?group=Crustacea&contgroup=Arthropoda tolweb.org/tree?group=Crustacea&contgroup=Arthropoda
Oceanside Meadows Innstitute for the Arts and Sciences presents:; Wonders of the Sea: Crustaceans ... What do all crustaceans have in common? ... All crustaceans have an exoskeleton made of the protein chitin and calcium. This external shell, in addition to being protective, gives rigid support for the attachment of the...
www.oceaninn.com/guides/crustacea.htm www.oceaninn.com/guides/crustacea.htm
Provide an interactive information retrieval system for the world crustaceans. ... ; Home; Introduction; World Crustacea; Abbreviations; How to use Intkey; Announcements; Workshops; Australian Mysidacea database now available The new Australian version of the Mysidacea database is now available to view.
www.crustacea.net/ www.crustacea.net/