Species List We have listed 598 species. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z U Unusual Sea Star (neoferdina Insolita) Upside Down Jellyfish (cassiopea) Urchin Carry Crab (dorippe Frascone) Urchin Clingfish (diademichthys Lineatus)