Decapoda - Wikipedia
网页The Decapoda or decapods (literally "ten-footed") are an order of crustaceans within the class Malacostraca, and includes crabs, lobsters, crayfish, shrimp, and prawns. Most decapods are scavengers. The order is estimated to contain nearly 15,000 extant species in around 2,700 genera, with around 3,300 fossil species. [1]
十足目 - 维基百科，自由的百科全书
网页十足目 （学名： Decapoda）又名 十腳目，是 节肢动物 软甲纲 的一 目。. 体分 头胸部 及 腹部。. 胸肢有八对，前三对形成颚足帮助 进食，后五对变成步足（共十足，即其名来源）。. 然而，很多十足目生物都具有一对放大形似 钳子 的前腿，被称为 螯足。. 十足 ...
Decapod | Anatomy, Classification & Adaptations | Britannica
网页Decapod, (order Decapoda), any of more than 8,000 species of crustaceans (phylum Arthropoda) that include shrimp, lobsters, crayfish, hermit crabs, and crabs. The presence of five pairs of thoracic legs (pereiopods) is the basis for the name decapod (from the Greek meaning “10 legs”).
十足目 - 百度百科
网页十足目（学名Decapoda）是节肢动物软甲纲的一目，也是甲壳亚门中最大的1目，共约9000多种。 体分头胸部及腹部。 胸肢八对，前三对形成颚足，后五对变成步足。
Decapod anatomy - Wikipedia
网页The decapod (crustaceans such as a crab, lobster, shrimp or prawn) is made up of 20 body segments grouped into two main body parts: the cephalothorax and the pleon (abdomen). [1][2] Each segment may possess one pair of appendages, although in various groups these may be reduced or missing. They are, from head to tail:
Decapoda - an overview | ScienceDirect Topics
网页Decapoda is the most diverse order of the class Malacostraca in marine and freshwater ecosystems. It encompasses 342 species of crayfish and 17 species of shrimp in epigean and subterranean freshwaters north of Mexico (Fig. 20).
decapod summary | Britannica
网页decapod, Any of more than 8,000 species (order Decapoda) of crustaceans having five pairs of legs attached to the thorax. The shrimps and shrimplike species, which can be as small as 0.5 in. (12 mm) long, have a slender body with a long abdomen, a well-developed fantail, and, often, long, slender legs.
Decapoda - Animalia
网页The Decapoda or decapods (literally "ten-footed") are an order of crustaceans within the class Malacostraca, and includes crabs, lobsters, crayfish, shrimp, and prawns. Most decapods are scavengers. The order is estimated to contain nearly 15,000 extant species in around 2,700 genera, with around 3,300 fossil species.
Decapoda AToL::AToL Decapoda
网页This AToL: Decapoda project is aimed at clarifying the evolutionary history of the decapods (both fossil and extant), including the shrimp, crabs, crayfish, and lobsters. Our group is comprised of five principal investigators and a host of other collaborators at multiple institutions across the globe.
decapods - Encyclopedia of Life
网页Decapoda (Decapods) is an order of typical crustaceans. There are 13237 species of Decapods, in 1819 genera and 177 families. They rely on drag powered swimming to move around. Drag swimmers use a cyclic motion where they push water back in a power stroke, and return their limb forward in the return or recovery stroke.