Exoskeleton or shell, including those of mollusks, turtles, insects and crustaceans. [ http://en.wikipedia.org/wiki/Exoskeleton ]
This is just here as a test because I lose it
Term information
Subsets
grouping_class
Term relations
Subclass of:
- anatomical cluster
- part of some integumental system
- in taxon some (not Euarchontoglires)