Cypraea belong to class
Pelecypoda
Scaphopoda
Bivalva
Gastropoda
Correct Answer :
D. Gastropoda
Related Questions
A wood boring mollusc is
patella
limax
teredo
chiton
The intermediate host of liver fluke are fresh water snails
limax and helix
pila and helix
lymnaea and planorbis
none of these
Which of the following produces a shell of great ornamental value ?
Pila
Unio
Mytilus
Nautilus
The scientific name of sea mouse is
Chaetopterus
Aphrodite
Amphihite
Limidus
Devil fish is the common name of
Sepia
Loligo
Octopus
Mytilus
A mollusc which is adapted to an amphibious mode of life is
sea hare
Pond snail
fresh water mussel
chiton
A radula is typically found in
Unio
Vila
Mytilus
Loligo
The common name of Octopus is
cuttlefish
squid
flying squid
devil fish
Sea hare is the common name of
Sepia
Octopus
Aplysia
Doris
The largest invertebrate is
giant clam
giant squid
giant Snail
giant octopus
The largest clam of Indian ocean is
Unio
Mytilus
Teredo
Tridacna
Prehensile tentacles of Cephalopoda are derived from
thoracic appendages
foot
head appendages
none of these
Exclusively marine molluscs are
Caphalopods
Scaphopods
Bivalva
Gastropods
Sepia and Octopus are marine molluscs and their swift locomotion in water is affected by
expelling water in a jet through siphon
lashing moment of their cephalic arms
characteristic undulations of their lateral fins
none of these
The generic name of apple snail is
Pila
Aplysia
Helix
Aphrodite
Osphradium is to test purity of water in
Pila
Starfish
Housefly
Earthworm
An example of a true limpet is
Sepia
Loligo
Patella
Nautilus
Well developed radula is absent in
Gastropoda
Criton
Bivalvia
Monoplacophora
Cypraea belong to class
Pelecypoda
Scaphopoda
Bivalva
Gastropoda
Sepia belongs to class
Amphineve
Gastropoda
Scaphopoda
Caphalopoda
Which of the following includes culminate unsegmented organisms ?
Annelida
Arthropoda
Mollusca
Chordata
Osphradium in molluscs is
a sensory organ for balancing
a sensory organ for smell
swimming organ
none of these
Identify the larva which is present only in members of gastropoda :
Trochophore
Veliger
Glochidium
Muller's larva
The elephant tusk shell is
dentalium
cypraea
nautilus
pinctada
Internal shell is present in
Sepia
Lamellidens
Chiron
Pila
Pteropods are small marine gastropods, often termed as
elephant tusk shells
butterflies of the sea
lerrfons of the sea
cucumbers of the sea
Pectan is commonly called
scallop
sea mussel
razor shell
any of these
Strike out the odd things :
Crab
Aretticola
Milipede
Centipede
Sea mica is a marine mollusc. Its specific name is
Chiton
Unio
Teredo
Nautilus
Cephalopoda is a class of animals in which
foot is located on head
head is fused with thorax
head is located on foot
notochord extends upto cephalic region