Semiophorus Agassiz, 1835 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Poiss. Foss., 4, 34, 14 (1838), 219 (1842). Classification kingdom Animalia phylum Chordata class Aves order Caprimulgiformes family Caprimulgidae genus Caprimulgus Name Homonyms Semiophorus Wagler, 1830 Semiophorus Agassiz, 1835 Semiophorus Agassiz, 1835