• Thumbnail for Telychian
    the Telychian is the third and final age of the Llandovery Epoch of the Silurian Period of the Paleozoic Era of the Phanerozoic Eon. The Telychian Age...
    5 KB (328 words) - 14:20, 3 August 2024
  • Thumbnail for Silurian
    from the early Silurian (Telychian) of China Xiushanosteus is the oldest known placoderm from the early Silurian (Telychian) of China Entelognathus primordialis...
    59 KB (5,803 words) - 05:10, 11 August 2024
  • Thumbnail for Acheronauta
    genus of extinct worm-shaped arthropod that lived in the early Silurian (Telychian-Sheinwoodian stages) Waukesha biota fossil site in southeast Wisconsin...
    21 KB (1,921 words) - 00:26, 10 May 2024
  • Thumbnail for Geologic time scale
    Wenlock Homerian 430.5 ± 0.7 * Sheinwoodian 433.4 ± 0.8 * Llandovery Telychian 438.5 ± 1.1 * Aeronian 440.8 ± 1.2 * Rhuddanian 443.8 ± 1.5 * Ordovician...
    172 KB (9,499 words) - 03:27, 5 August 2024
  • Thumbnail for Nerepisacanthus
    acanthodian, probably acritolepid, from Middle Silurian (?late Llandovery (Telychian) to Ludlow stages) deposits of New Brunswick, Canada. Nerepisacanthus...
    2 KB (160 words) - 11:52, 11 June 2024
  • Thumbnail for Shuyu
    early jawless vertebrate from the Early or Middle Silurian period (late Telychian to early Wenlock stages). It is the basalmost known eugaleaspidiform galeaspid...
    2 KB (169 words) - 15:07, 29 September 2023
  • Thumbnail for Archipelepis
    are known. Fossils of bodies and scales are currently known from Late Telychian to Wenlock-aged marine strata of northern Canada. Both species have similar...
    3 KB (198 words) - 15:20, 9 May 2023
  • jawless marine and freshwater fish, which lived in East Asia from the Telychian to the Lower Devonian period. The order was first named by Lui in 1965...
    2 KB (115 words) - 05:05, 20 July 2024
  • Ll W Lu Pridoli E M L Sandbian Katian Hirnantian Rhuddanian Aeronian Telychian Sheinwoodian Homerian Gorstian Ludfordian Lochkovian Pragian Emsian Eifelian...
    22 KB (2,737 words) - 00:38, 2 July 2024
  • Thumbnail for Placoderm
    plates. In 2022, Xiushanosteus is described from complete fossils from Telychian, late Llandovery of Chongqing, China. Paleontologists and placoderm specialists...
    42 KB (4,325 words) - 18:29, 10 August 2024
  • Thumbnail for Atrypa
    had a large geographic range and occurred from the late Lower Silurian (Telychian) to the early Upper Devonian (Frasnian). Other sources expand the range...
    9 KB (323 words) - 20:26, 8 May 2024
  • Thumbnail for Monograptus
    brachiopod Eocoelia intermedia with E. curtisi) for the start of the Telychian, 438.5 ± 1.1 million years ago, and of Monograptus austerus sequens for...
    3 KB (198 words) - 04:40, 6 January 2024
  • Thumbnail for Sheinwoodian
    (million years ago), approximately. The Sheinwoodian Age succeeds the Telychian Age and precedes the Homerian Age. The Wenlock-Llandovery boundary is...
    4 KB (214 words) - 22:31, 5 October 2021
  • years ago). The Aeronian Age succeeds the Rhuddanian Age and precedes the Telychian Age, all in the same epoch. During the Aeronian the Sedgwickii Event occurred...
    6 KB (424 words) - 14:27, 3 August 2024
  • Thumbnail for Pterygometopidae
    known from the Floian to the Katian (Ordovician), and reappears from the Telychian to the Sheinwoodian (Silurian). As part of the Phacopina suborder, its...
    3 KB (263 words) - 20:09, 15 December 2020
  • Dolichophonus Temporal range: Silurian, (Telychian) 436–428 Ma PreꞒ Ꞓ O S D C P T J K Pg N Scientific classification Kingdom: Animalia Phylum: Arthropoda...
    2 KB (141 words) - 19:50, 17 January 2023
  • Thumbnail for Galeaspida
    genera Hanyangaspis and Dayongaspis, first appear near the start of the Telychian age, of the latter half of the Llandovery epoch of the Silurian, about...
    14 KB (1,295 words) - 05:05, 20 July 2024
  • Pterospathodus is an extinct genus of conodont from the Silurian period. The Telychian (Late Llandovery) of Estonia can be defined by five conodont zones (Pterospathodus...
    2 KB (140 words) - 03:45, 26 July 2022
  • Yongdongaspis Temporal range: Llandovery, ~436 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ Telychian Scientific classification Kingdom: Animalia Phylum: Chordata Class: †Galeaspida...
    3 KB (181 words) - 05:05, 20 July 2024
  • International Commission of Stratigraphy. Retrieved 3 August 2024. "Silurian Telychian and Aeronian stage GSSPs have been relocated". stratigraphy.org. International...
    6 KB (417 words) - 14:31, 3 August 2024
  • The Lipeón Formation is a Telychian to Pridoli geologic formation of southern Bolivia and northwestern Argentina. The formation comprises sandstones and...
    6 KB (367 words) - 22:17, 3 July 2024
  • Inwood Formation, Manitoba (category Telychian)
    Manitoba. The silty and salty dolomites preserve fossils dating back to the Telychian stage of the Silurian period. The following fossils have been reported...
    4 KB (120 words) - 21:51, 9 July 2024
  • Section and Point (GSSP) which marks the boundary between the Aeronian and Telychian stages of the Silurian period on the geologic time scale. The GSSP was...
    1 KB (150 words) - 20:52, 8 February 2024
  • Orthocerida. Jangziceras sichuanense was found in the Middle Silurian (Telychian) Lojoping Formation in Sichuan and Guizhou Provinces associated with orthoderids...
    2 KB (147 words) - 11:22, 21 October 2023
  • Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...
    8 KB (653 words) - 13:04, 8 July 2024
  • Thumbnail for Pridoli Epoch
    Late O Llandovery Wenlock Ludlow Přídolí Early D Rhuddanian Aeronian Telychian Sheinwoodian Homerian Gorstian Ludfordian             Subdivision of the...
    6 KB (411 words) - 05:17, 11 August 2024
  • Thumbnail for Knox Supergroup
    Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...
    15 KB (1,220 words) - 22:19, 3 August 2024
  • Silurian Devonian Llandovery Wenlock Ludlow Přídolí Rhuddanian Aeronian Telychian Sheinwoodian Homerian Gorstian Ludfordian             Subdivision of the...
    4 KB (492 words) - 00:05, 19 June 2024
  • Thumbnail for Lickey Hills
    tuff Rubery sandstone - a fossiliferous sandstone of lower Silurian age (Telychian) Halesowen Formation - a Carboniferous mudstone of Westphalian D age Clent...
    11 KB (1,136 words) - 14:35, 16 April 2024
  • Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...
    4 KB (221 words) - 14:31, 31 July 2024