Where Sea & Air meet - Organisms in the Pelagic Zone

• Glaucus atlanticus - Sea Slug in the family Glaucidae
• Janthina janthina - Violet Sea Snails or Floating Violet Snails / Gastropod 
• Porpita porpita - Blue Button / Colony of Hydroids
• Velella velella - By the Wind Sailor - Free floating hydrozoan

Links are to the entry for the organism in WoRMs : The World Register of Marine Species

This Guide is Under Construction

&

Not yet Complete

Please Contact Sharon Clayton at sc2520@georgetown.edu if you have questions