EditorialDryocopus galeatus, Print, The helmeted woodpecker (Celeus galeatus) is a species of bird in the family Picidae. It has been recorded from far northeastern Argentina, southeastern Brazil, and eastern Paraguay. Its habitat is subtropical or tropical moi...
EditorialCalyptorhynchus galeatus, Print, Described by French naturalist Anselme Ga?tan Desmarest in 1826, the genus Calyptorhynchus has five species of cockatoos. They are all mostly black in colour, and the taxa may be differentiated partly by size and partly...
EditorialSouthern cassowary, Casuarius casuarius (Casuarius galeatus). Handcolored engraving by Fournier after an illustration by Edouard Travies from Charles d'Orbigny's Dictionnaire Universel d'Histoire Naturelle (Dictionary of Natural History), Paris, 1849.
EditorialSouthern cassowary, Casuarius casuarius (Casuarius galeatus). Handcolored engraving by Fournier after an illustration by Edouard Travies from Charles d'Orbigny's Dictionnaire Universel d'Histoire Naturelle (Dictionary of Natural History), Paris, 1849.
EditorialGang-gang cockatoo, Callocephalon fimbriatum (Red-crowned parrot, Psittacus galeatus). Handcoloured copperplate drawn and engraved by John Latham from his own A General History of Birds, Winchester, 1822.
EditorialSoldier catfish, Osteogeneiosus militaris 79, and driftwood catfish, Trachelyopterus galeatus 80. Handcolored copperplate engraving after Jacob Nilson from Gottlieb Tobias Wilhelm's Encyclopedia of Natural History: Fish, Augsburg, 1804. Wilhelm (1758-1...
EditorialBrachionus galeatus, species of planktonic rotifer. Illustration drawn by George Shaw and engraved by Richard Polydore Nodder. Handcoloured copperplate engraving from George Shaw and Frederick Nodder's "The Naturalist's Miscellany," London, 1805.