ADDITIONAL RESOURCES

Ghost crab buried in the sand. Photo by Martin Fletcher.

• FishBase
• The Society of Systematic Biology
• Zoological Record
• Tree of Life Project
• Allen Press, Publisher of The Journal of Crustacean Biology
• The Bridge, a science-ed program for K-12
• Aristotle: History of Animals (Book IV; 3) (350 B.C.). Translated by D'Arcy Wentworth Thompson.