• Thumbnail for Étienne Léopold Trouvelot
    Étienne Léopold Trouvelot (December 26, 1827 – April 22, 1895) was a French artist, astronomer and amateur entomologist. He is noted for the import and...
    8 KB (812 words) - 10:03, 17 December 2023
  • Étienne Léopold Trouvelot was a French astronomer and entomologist. Trouvelot may also refer to: Trouvelot (lunar crater) Trouvelot (Martian crater) This...
    192 bytes (54 words) - 01:14, 7 September 2017
  • Thumbnail for Lymantria dispar in the United States
    gypsy moth, was introduced in 1868 into the United States by Étienne Léopold Trouvelot, a French scientist living in Medford, Massachusetts. Because...
    27 KB (3,156 words) - 07:10, 30 July 2024
  • Thumbnail for Tilia cordata
    the top 100 invasive species in North America, introduced by Étienne Léopold Trouvelot, and citizens are encouraged to remove Gypsy moth egg masses and...
    20 KB (2,122 words) - 16:09, 7 November 2024
  • Thumbnail for Space art
    establishing an astronomical observatory. In the early 1870s-1900s, Étienne Léopold Trouvelot published a series of Chromolithographs of his pastels of astronomical...
    31 KB (3,231 words) - 17:19, 6 November 2024
  • Thumbnail for Leonids
    The November Meteors by Étienne Léopold Trouvelot, 1868...
    51 KB (4,122 words) - 12:52, 29 October 2024
  • Thumbnail for Trouvelot (Martian crater)
    southwest. Trouvelot crater measures approximately 148.77 kilometres (92.44 mi) in diameter and was named after Étienne Léopold Trouvelot, a French astronomer...
    7 KB (823 words) - 06:14, 22 November 2023
  • Thumbnail for Lymantria dispar dispar
    America in 1869: 5 : 9  and rapidly became an invasive species. Étienne Léopold Trouvelot imported the moths with the intent of interbreeding them with...
    39 KB (4,610 words) - 20:44, 10 November 2024
  • Thumbnail for Lymantria dispar
    accidentally introduced into North America by artist and astronomer Étienne Léopold Trouvelot in 1869, who imported it from Europe while looking for a source...
    14 KB (1,290 words) - 01:48, 3 October 2024
  • Triesnecker (1745–1817) WGPSN Trouvelot 49°22′N 5°47′E / 49.37°N 5.79°E / 49.37; 5.79 (Trouvelot) 8.5 1935 Étienne Léopold Trouvelot (1827–1895) WGPSN Trumpler...
    45 KB (87 words) - 12:45, 15 August 2024