Trilobites

Hamilton, New York, United States

Alnif, Meknes-Tafilalet, Morocco

New York, New York, United States

New York, New York, United States

Flexicalymene sp.Morocco, Ordovician Period, C465 MYA Purchased from the Evolution Store in NYC

Summary[edit] Description: English: A drawing of Dicerodiscus tsunyensis, Order Agnostida, Family Hebediscidae, based on two photographs as printed in the Treatise on Invertebrate Paleontology, Part O, Arthropoda 1, Revised, Trilobita, vol. 1 (1997), figure 243, 6a/b. Date: 22 January 2013, 15:03:20. Source: Own work. Author: Dwergenpaartje. The cephalon and pygidium are drawn from separate photographs, The relative size of these parts and the distance between them are best guesses by the artist, but not necessarily correct to life.In addition, the quality of these photos is poor, hence there has been more than usual need for interpretation. Licensing[edit] : This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. :. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. https://creativecommons.org/licenses/by-sa/3.0 CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue.

Summary[edit] Description: English: The olenid ptychopariid trilobite, Balnibarbi from Early Ordovician Norway, The upper left is Balnibarbi pulvurea, the right is B. erugata. Date: 3 December 2011, 20:59:57. Source: Own work. Author: Apokryltaros.

Summary[edit] Description: English: Illaenus tauricornis from Russia. Abt. 470 Ma. On display at the Museo Civico di Storia Naturale di Milano. Date: 5 August 2014. Source: Own work. Author: Hectonichus.

Description: Paraceraurus exsul (Beyrich, 1846) fossil trilobite from the Ordovician of Russia (public display, FMNH PE 60828, Field Museum of Natural History, Chicago, Illinois, USA). Classification: Animalia, Arthropoda, Trilobita, Polymerida, Cheiruridae Stratigraphy: apparently derived from the Asery Formation, Middle Ordovician Locality: St. Petersburg area, Russia. Date: 11 June 2010, 11:11. Source: Paraceraurus exsul fossil trilobite (Asery Formation, Middle Ordovician; St. Petersburg area, Russia) 1. Author: James St. John.

Summary[edit] Description: Drotops armatus, Middle Devonian, Bou DOb Formation, Jbel Issoumour & Jbel Mrakib, MaOder Region, Morocco - Houston Museum of Natural Science - DSC01626 Exhibit in the Houston Museum of Natural Science, Houston, Texas, USA. Photography was permitted in the museum without restriction. Date: 22 October 2012, 14:29:29. Source: Own work. Author: Daderot. Permission(Reusing this file): : This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.

Summary[edit] Description: Italiano: Fossil of Dalmanitina, a trilobite - Took the photo at Teylers Museum, Haarlem. Date: 12 August 2011. Source: Own work. Author: Ghedoghedo.