Quiz #5b – Life Cycles

1. CRABS: Keep in mind that there are multiple stages in the crab development.

2. TUNICATES: The “s” did not Xerox properly, so the first picture should read, “swimming tadpole larva”

3. STAR FISH: Remember that the first few stages are bilaterally symmetrical and that the last adult stage is 5 part symmetry. Very cool.

4. GASTROPOD: The “veliger larva” looks much like a sea snail.