Polyplacophora
Common name
What are chitons?
The type of body of both classes
What is vermiform?
Common names of some gastropods
What are snails, slugs, nudibranchs, sea hares?
Common names
Common names
What are squid, cuttlefishes, octopuses, and nautiluses?
How many plates make up their shells?
What is eight?
Spicule worms have this instead of a shell
What is a chitinous cuticle?
In their shells, this is the large opening for the body
What is the aperture?
Side with the hinge
What is the dorsal side?
This part of the body is usually reduced or lost
What is the shell?
Method of locomotion
What are pedal waves along the muscular foot?
These spicule worms burrow
What are the caudofoveatans?
You come across a snail with a dextral shell. The shell is leaning to the ____
What is the left?
This part of the body is absent or reduced
What is the head?
Vascularized extension into the shell
Where the ctenidia are
What is the mantle cavity?
These spicule worms eat cnidarians and other invertebrates
What are the solenogastres?
Subclass of gastropods without torsion.
What are the patellogastropods/limpets?
In the autobranchs, the gills are modified to help with _____.
What is filter feeding?
Muscular foot is modified into the _____ and the _____.
What are the tentacles and the siphon?
Predator deterrence structures on the girdle
What are calcareous spicules?
These spicule worms are hermaphroditic
What are the solenogastres?
An organ that has been lost or reduced in the heterobranchia
What is the osphradium or ctenidia?
How water enters and exits the mantle cavity
What are intake and excurrent siphons?
This organ is well developed in cephalopods
What are eyes or what is a brain?