The Chiton Radula: A Unique Model for Biomineralization Studies
Phylum Mollusca Identify Structure Radula. Phylum?Common Name? 8 Overlapping Plates How do I feed?...
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Transcript of Phylum Mollusca Identify Structure Radula. Phylum?Common Name? 8 Overlapping Plates How do I feed?...
Phylum Mollusca
Identify Structure
Radula
Phylum? Common Name?
8 Overlapping Plates
How do I feed?
Where am I found?
Mollusca Chiton
I use my radula to scrapealgae off the rocks
The Rocky Intertidal
Phylum?
Common name?
Where am I found?
How do I feed?
Mollusca
Limpet
The rocky intertidal
I use my radula to scrape algae off therocks
Phylum? Common Name?
What do I eat?
How do I defend myself?
Mollusca Brown sea hare
Kelp and other algae
I secrete ink
Phylum? Common Name?
Feeding strategy?
Mollusca Nudibranch
Predatory carnivore
Phylum? Common Name?Mollusca Marine Sail
Common Name?
Proboscis
Siphon
The barbed, harpoon-likeradula emerges form its proboscis
Cone Snail
Phylum? Class?
2
1
43
1.2.3.4.
Mollusca Bivalvia
MantleGillMantleFoot
Phylum? Class?
Identify Structure
Mollusca Bivalvia
Siphon
Phylum? Class? Common Name?
Identify structures
Mollusca Bivalvia California Mussel
Byssal Threads
Phylum? Class?
What is my common name?
What type of circulatorysystem do I have?
How do I feed?
Mollusca Cephalopoda
Octopus
Closed
I am a fast, efficientpredator (carnivore).
Phylum?
Class?
Common name?
How do I move throughthe water?
Mollusca
Cephalapoda
Squid
Jet Propulsion
Phylum? Class? Common Name?Mollusca Cephalopoda Cuttlefish
Phylum? Class? Common Name?
A living fossil
Mollusca Cephalopoda Nautilus