belemnites Flashcards

1
Q

belemnites PHYLUM

A

mollusca

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2
Q

belemnites CLASS

A

cephalopoda

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3
Q

belemnites when were they abundant

A

Jurassic and cretacious

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4
Q

what was significant about them

A

soft body encased hard shell (wrong way round)

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5
Q

what are belemnites similar to (modern)

A

squid and cuttlefish

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6
Q

what part of belemnite is preserved normally

A

solid ‘guard’

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