• The Mazon Creek fossil beds are a conservation lagerstätte found near Morris, in Grundy County, Illinois. The fossils are preserved in ironstone concretions...
    14 KB (1,416 words) - 04:07, 10 May 2024
  • Thumbnail for Tullimonstrum
    Tullimonstrum (category Fossil taxa described in 1966)
    the Mazon Creek fossil beds of Illinois, United States. Its classification has been the subject of controversy, and interpretations of the fossil have...
    31 KB (3,226 words) - 23:05, 21 June 2024
  • Thumbnail for Centipede
    and the poorly known Palenarthrus), have been described from the Mazon Creek fossil beds, which are Carboniferous, 309–307 mya. More species appear in the...
    47 KB (4,535 words) - 14:47, 17 August 2024
  • Thumbnail for Mazothairos
    epithet of "six-winged insects". The Holotype fossil of Mazothairos was found in the Mazon Creek fossil beds in modern-day Illinois, a lagerstätte formed...
    4 KB (430 words) - 09:16, 19 May 2024
  • Thumbnail for Essexella
    Carboniferous fossils; it contains a single species, E. asherae. It is one of the most recurrent organisms in the Mazon Creek fossil beds of Illinois;...
    5 KB (379 words) - 03:43, 15 May 2024
  • Pohlsepia (category Fossil taxa described in 2000)
    exceptionally preserved fossil discovered in the late Carboniferous (Pennsylvanian) Francis Creek Shale (Mazon Creek fossil beds) of the Carbondale Formation...
    9 KB (1,031 words) - 09:32, 22 March 2024
  • This list of fossil arthropods described in 2018 is a list of new taxa of trilobites, fossil insects, crustaceans, arachnids, and other fossil arthropods...
    176 KB (9,264 words) - 07:45, 20 August 2024
  • Thumbnail for Fossil
    Mazon Creek fossil beds of Illinois, US, are among the best documented examples of such mineralization. Compression fossils, such as those of fossil ferns...
    111 KB (11,445 words) - 17:40, 29 August 2024
  • Etacystis (category Fossil taxa described in 1976)
    hydrozoan affinity. Examples of Etacystis have been found only in the Mazon Creek fossil beds of the Midwestern United States. Etacystis communis takes its genus...
    5 KB (514 words) - 18:49, 1 July 2024
  • Nagini mazonense (category Fossil taxa described in 2022)
    recumbirostran tetrapods from the middle Carboniferous of the Mazon Creek fossil beds, Illinois, United States. The type and only species, Nagini mazonense...
    2 KB (183 words) - 20:27, 6 April 2024