Gastropoda Flashcards

1
Q

Gastropoda Taxonomy

A

SubCl. Patellogastopoda (limpits)
SubCl. Orthogastropoda
- SuperOr. Vetigastropoda (abalone)
- SuperOr. Caenogastropoda (conch, cone snail)
SuperOr. Heterobranchia (sea slugs = opisthobranchs) (land snails/slugs = pulmonates)
Nudibranch: marine; no shell

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2
Q

Limpets

A

SubCl. Patellogastropoda

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3
Q

Abalone

A

SubCl. Orthogastropoda

SuperOr. Vetigastropoda

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4
Q

Cone Snail

A
Gastropoda
SubCl. Orthogastropoda
SuperOr. Caenogastropoda
Inject toxin in prey 
Prialt= painkiller
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5
Q

Pulmonates

A
Gastropoda 
SubCl. Orthogastropoda 
SuperOr. Heterobranchia
Land snails
Highly vascular chambers
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6
Q

Nudibranch

A
Gastropoda 
SubCl. Orthogastropoda 
SuperOr. Heterobranchia
Cerata 
No shell
Plume structures: respiration
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7
Q

Cerata: nudibranchs

A

Stolen from cnidarians

Stinger cells

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8
Q

Pulmonates: pneumostome

A

Opening for air to enter or exit land snails

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