Decapoda n. pl. : The order of Crustacea which includes the shrimps, lobsters, crabs, etc.

Decapoda n. pl. : A division of the dibranchiate cephalopods including the cuttlefishes and squids. See Decacera.

Example:
Can you delete 2 commas just before each "which"s in following meaning?And can you tell me the reason?

Taxonomy
Superfamily, Latreille, Dana, Infraorder, order Decapoda, Haan, MacLeay, decapods, Rafinesque, suborders, legs, Ortmann, Samouelle, free encyclopedia, shrimp, superfamilies, Decapod anatomy, Dendrobranchiata.

Defination from the web:
... The decapods or Decapoda (literally means "ten footed") are an order of crustaceans within the class Malacostraca, including many familiar groups, ...