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Representatives of Animal Phyla

 

Trilobites
 
 

Graptolites

 
 

Brachiopods

 

 

 

Bryozoans

 

 

 

Crinoids

 

Crinoids, also known as sea lilies, are rarely found as intact as this specimen.  They frequently fragment, with stem segments and pieces appearing like pieces of Life Saver candy.
 

Some illustrations taken from Brusca, R.C. and G.J. Brusca. 1990. Invertebrates. Sunderland, MA: Sinauer Associates, Inc.