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sea cucumber

(Encyclopedia)sea cucumber, any of the flexible, elongated echinoderms belonging to the class Holothuroidea. Although sea cucumbers have the basic echinoderm radial symmetry (see Echinodermata), they do not have ar...

Francis Xavier, Saint

(Encyclopedia)Francis Xavier, Saint, 1506–52, Basque Jesuit missionary, called the Apostle to the Indies, b. Spanish Navarre, of noble parents. He studied in Paris (1525–34), where he became an associate of St....

Wallace, Alfred Russel

(Encyclopedia)Wallace, Alfred Russel, 1823–1913, English naturalist. From his study of comparative biology in Brazil and in the East Indies, he evolved a concept of evolution similar to that of Charles Darwin. Li...

Louis the Pious

(Encyclopedia)Louis the Pious: see Louis I, emperor of the West. ...

Charles the Great

(Encyclopedia)Charles the Great, Frankish king, emperor of the West: see Charlemagne. ...

Louis I, French king

(Encyclopedia)Louis I, French king: see Louis I, emperor of the West. ...

Charles II, French king

(Encyclopedia)Charles II, French king: see Charles II, emperor of the West. ...

French and Indian Wars

(Encyclopedia)French and Indian Wars, 1689–1763, the name given by American historians to the North American colonial wars between Great Britain and France in the late 17th and the 18th cent. They were really cam...

Charles the Bald

(Encyclopedia)Charles the Bald, French king: see Charles II, emperor of the West. ...

Charles the Fat

(Encyclopedia)Charles the Fat, French king: see Charles III, emperor of the West. ...