Translations:AY Honors/Shells/Answer Key/20/en
From Pathfinder Wiki
Chitons
File:Tonicella lineata.jpg
Tonicella lineata, a species of Chiton
Chitons or coat of mail shells are small to large, primitive marine mollusks in the class Polyplacophora. There are 900 to 1,000 extant species of chitons in the class Polyplacophora.
