Definition of crustacea

Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of crustacea is as below...

Crustacea (n. pl.) One of the classes of the arthropods, including lobsters and crabs; -- so called from the crustlike shell with which they are covered..

Lern More About Crustacea

Scud :: Scud (n.) Any swimming amphipod crustacean.
Omostegite :: Omostegite (n.) The part of the carapace of a crustacean situated behind the cervical groove.
Stomate :: Stomapoda (n. pl.) An order of Crustacea including the squillas. The maxillipeds are leglike in form, and the large claws are comblike. They have a large and elongated abdomen, which contains a part of the stomach and heart; the abdominal appendages are large, and bear the gills. Called also Gastrula, Stomatopoda, and Squilloidea..
Astacus :: Astacus (n.) A genus of crustaceans, containing the crawfish of fresh-water lobster of Europe, and allied species of western North America. See Crawfish..
Louse :: Louse (n.) Any small crustacean parasitic on fishes. See Branchiura, and Ichthvophthira..
Epistome :: Epistome (n.) The region between the antennae and the mouth, in Crustacea..
Urogastric :: Urogastric (a.) Behind the stomach; -- said of two lobes of the carapace of certain crustaceans.
Homarus :: Homarus (n.) A genus of decapod Crustacea, including the common lobsters..
Chitin :: Chitin (n.) A white amorphous horny substance forming the harder part of the outer integument of insects, crustacea, and various other invertebrates; entomolin..
Hepato-pancreas :: Hepato-pancreas (n.) A digestive gland in Crustacea, Mollusca, etc., usually called the liver, but different from the liver of vertebrates..
Endostoma :: Endostoma (n.) A plate which supports the labrum in certain Crustacea.
Sedentary :: Sedentary (a.) Remaining in one place, especially when firmly attached to some object; as, the oyster is a sedentary mollusk; the barnacles are sedentary crustaceans..
Ischiopodite :: Ischiopodite (n.) The third joint of the typical appendages of Crustacea.
Scaphognathite :: Scaphognathite (n.) A thin leafike appendage (the exopodite) of the second maxilla of decapod crustaceans. It serves as a pumping organ to draw the water through the gill cavity.
Holostraca :: Holostraca (n. pl.) A division of phyllopod Crustacea, including those that are entirely covered by a bivalve shell..
Tarsus :: Tarsus (n.) The foot of an insect or a crustacean. It usually consists of form two to five joints.
Apus :: Apus (n.) A genus of fresh-water phyllopod crustaceans. See Phyllopod.
Interepimeral :: Interepimeral (a.) Between the epimeral plates of insects and crustaceans.
Rostrum :: Rostrum (n.) The anterior, often spinelike, prolongation of the carapace of a crustacean, as in the lobster and the prawn..
Crustaceous :: Crustaceous (a.) Belonging to the Crustacea; crustacean.
Random Fonts
Most Popular

close
Privacy Policy   GDPR Policy   Terms & Conditions   Contact Us