Ulrich, Edward Oscar Dates of birth and death: 1851 in Covington, Kentucky - 1944
Also known as: E. O. U. ; Edward Ulrich ;Worked for: Geological Survey of Illinois. Geology Paleontology (1890, vol. 8) ; Newton H. Winchell: Geological Natural History Survey Minnesota (1895) ;
Ulyanin, Vasilij Nik. Dates of birth and death: 1840 - 1889
Also known as: V. N. U. ; Vas. Nik. Ulyanin ; Worked for: Die Arten der Gattung Doliolum im Golfe von Neapel und den angrenzenden Meeres-Abschnitten (Neapel 1884) ; Rakoobraznyia (Crustacea) (St. Petersburg & Moscow 1875)
Underwood, Thomas Richard Dates of birth and death: 1772 or 1765 - 1835 or 1836
Also known as: T. R. U. ; Thom. R. U. ;Worked for: Philip Rashleigh (1729-1811): Specimens British Minerals (vol. 2 (1802)) ;
Unger, Joseph Dates of birth and death: 1785 in Au near Munich - 1841 after
Also known as: J. U. ; Worked for: Philipp Franz Siebold (1796-1866) ; Joseph Gerhard Zuccarini (1797-1848) ; Jean Louis Rodolphe Agassiz (1807-1873) ; Johann Baptist von Spix (1781-1826) ; Peter Alexandrovich Tchihatcheff (1808-1890) ;
Unger, Friedrich Dates of birth and death: 1811 in Hof in Bayern - 1858
Also known as: F. U. ; Worked for: Karl Friedrich Philipp von Martius (1794-1868) ;
Unger, Franz Joseph Andreas Nicolaus Dates of birth and death: 1800 auf Gut Amthofen near Leutschach, Styria - 1870
Also known as: F. J. A. N. U. ; Franz Unger ; Worked for: Andrew Pritchard (1804-1882) ; Reinhard Richter (1813-1884) & F. J. A. N. Unger: Beitrag zur Paläontologie des Thüringer Waldes (Wien 1856) ;
Unger, Jörg Dates of birth and death: 1520 c. in Bamberg - 1559
Also known as: J. U. ; Jörg Unger ; sometimes also called Georg Unger ;Worked for: J. U.: clain puechlein (small booklet on geodetic measurements, 1536) ;
Unte, C. Dates of birth and death: 1844 fl. in Berlin - 1893 fl.
Also known as: C. U. ;Worked for: Ferdinand von Richthofen (1833-1905): China (1883) ; Ernst Friedrich Rudolph Karl Koken (1860-1912) ; Carl Wilhelm Franz Branco (later: Branca) (1844-1928) ;
Untersteiner, Dates of birth and death: 1875 fl. -
Also known as: Worked for: Camill Heller (1823-1917) ; Denkschriften der Kaiserlichen Akademie der Wissenschaft in Wien. Math.-naturwiss. Classe Wien 1850ff.)
