Sorry, the article you're looking for isn't specifically available. Here are related topics:
1907 Uniptera Ball, 1933 Usana Distant, 1906 † Waghilde Szwedo, 2006 Williamsus Özdikmen & Demir, 2007 Winawa Haupt, 1926 Xerbus O'Brien, 1971 Zathauma...