Crustacea

Subphylum Crustacea belongs to

• Phylum Arthopoda

• Phylum Mollusca

• Phylum Platyhelminthes

• Phylum Annelida

Find the classes that belongs to subphylum Crustacea

• Class gastropoda

• Class copepoda

• Class Ostracoda

• Class Remipedia

Crustacean head bears

• 1 antenna

• 2 antennae

• No antennae

Crustacean has biramous appendages

• False

• True

Crustacean alimentary canal is J shaped

• True

• False

Crustacean body is divided in to the following tagmata

• Prosoma and opisthosoma

• Head and trunk

• Cephalothorax and abdomen

• Head , thorac and abdomen

Organisms belonging to class Branchiura is commonly called

• Fish lice

• Mammal lice

• Fish mouse

• Human lice

Class Branchiura is

• Endoparasite of fishes

• Ectoparasite of fishes

Argulus belongs to

• Class Branchiura

• Class Branchiopoda

• Class cirripedia

• Class Remipedia

In class Branchiura , there are ___ number of segments in the abdomen

• 4

• 5

• 0

• 3