Synonyma
Falcula Jordan & Snyder, 1899 ― Falcula chapalae Jordan & Snyder, 1899
Falcularius Jordan & Snyder in Jordan, 1903 ― Falcula chapalae Jordan & Snyder, 1899
Typový druh
Hudsonius altus Jordan, 1880
Původní popis
Jordan, D. S. & Evermann B. W. 1896. The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Part I. Bull. U. S. Natl. Mus. No. 47: i-lx + 1-1240.
