Encyclopedia > Sea butterfly

Article Content

Sea butterfly

Sea butterflies are mollusks (Mollusca, Gasteropoda[?]) with a foot formed into two wing-like lobes which propel the animal through the sea by slow flapping movements. They make up the order Pteropoda[?].

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Thomas a Kempis

... authority, warnings against temptation and how to resist it, reflections about death and the judgment, meditations upon the oblation of Christ, and admonitions to ...