text stringlengths 4 7.07k | text_hash stringlengths 32 32 | __index_level_0__ int64 1 1.81M |
|---|---|---|
Graciliceratops - ( Mongolia )
| 2b613b1ca8522abc6e9def5f8528f24e | 11,873 |
Magnirostris - ( Inner Mongolia , China )
| ea7ed39053496ec136971341684a0cd6 | 11,874 |
Protoceratops - ( Mongolia )
| fb48ec4859c133b6c6027742441fcaf8 | 11,875 |
Superfamily Ceratopsoidea
| 336b72bec20ed19dc25dd8e146a1daf8 | 11,876 |
Turanoceratops - ( Uzbekistan )
| 477c3b60c68e70fddfb5a7507890ef47 | 11,877 |
Zuniceratops - ( New Mexico , US )
| 187b43b38b0c04153dd3d8fdd0226982 | 11,878 |
Family Ceratopsidae
| 9ac383a657f3b3fa7d5f3f6eed7a5698 | 11,879 |
Subfamily Centrosaurinae
| 80ffcdf19495ed8f4a42127977abc049 | 11,880 |
Albertaceratops - ( Alberta , Canada & ? Montana , USA )
| b77b838d566fca992baff7764115ae3d | 11,881 |
Avaceratops - ( Montana , USA )
| b3edf5a8cbe13656de9dd5ebb421a219 | 11,882 |
Brachyceratops - ( Montana , USA & Alberta , Canada )
| 28b55211b5c9b3a2253e9e2c2ee6b0db | 11,883 |
Centrosaurus - ( Alberta , Canada )
| b509c91028f7ac56719f71a4e073c3e3 | 11,884 |
Coronosaurus - ( Alberta , Canada )
| a9d5dce1173f5c867311939d6a4f97ee | 11,885 |
Diabloceratops - ( Utah , USA )
| 00bcc55a0df1ee222c2458e11b2d974f | 11,886 |
Monoclonius - ( Montana , USA & Alberta , Canada )
| 502632fec7e94e2f163ead85bc494ea6 | 11,887 |
Nasutoceratops - ( Utah , USA )
| b40c422af8f375c8aa373efdbd0f3df7 | 11,888 |
Rubeosaurus - ( Montana , USA )
| 5785f56b5b4fdb0a82b7a38fa10a76ac | 11,889 |
Spinops - ( Alberta , Canada )
| a62d76bab0cba5166c06f7b821e01509 | 11,890 |
Styracosaurus - ( Alberta , Canada & Montana , USA )
| 319aa177ccd7041969581467b89d4739 | 11,891 |
Xenoceratops - ( Alberta , Canada )
| a0c8d6ae5e009248c9832306f6e9c99c | 11,892 |
Tribe Pachyrhinosaurini
| 1486b054a1b46e38ae3765efd6b289f7 | 11,893 |
Achelousaurus - ( Montana , USA )
| 3f86beee3d0249012b136085f308dae9 | 11,894 |
Einiosaurus - ( Montana , USA )
| cfbb213f3936a7cc464e53d32015ea24 | 11,895 |
Pachyrhinosaurus- ( Alberta , Canada & Alaska , USA )
| 74ed0bddc8cec6dd950ba296c02db354 | 11,896 |
Sinoceratops - ( Shandong , China )
| cda9629141185858097594a6fb51c1c7 | 11,897 |
Subfamily Ceratopsinae
| 44ae03243a9047b7a2a0c9a9c41a2771 | 11,898 |
Ceratops - ( Montana , USA & Alberta , Canada )
| 89810d6d759003b19bc46c57ee3a2f5e | 11,899 |
Subfamily Chasmosaurinae
| 2a91bf192c3aba058d3ecdda8a7b5051 | 11,900 |
Agathaumas - ( Wyoming , USA )
| 4c51f38d67d56240663bbb562468d138 | 11,901 |
Agujaceratops - ( Texas , USA )
| 82a994914611e4a04537432489e90bae | 11,902 |
Anchiceratops - ( Alberta , Canada )
| ed3c255f9913003f001bcf77eda927f1 | 11,903 |
Arrhinoceratops - ( Alberta , Canada )
| 84fa321e3caefeed3ecd651a9742d5d7 | 11,904 |
Chasmosaurus - ( Alberta , Canada )
| 6f25e9a2a13b01280402751db588ab70 | 11,905 |
Coahuilaceratops - ( Coahuila , Mexico )
| 4d0d5dc7654d7472c0199813de7a277f | 11,906 |
? Dysganus - ( Montana , USA )
| 6304967a0f9ba9663bec32cf85ac0eb3 | 11,907 |
Judiceratops - ( Montana , USA )
| bd136cfbacaa1b83772cdfa8872f9084 | 11,908 |
Kosmoceratops - ( Utah , USA )
| fdaff666681fb2adbbefcc6d0bc90b37 | 11,909 |
Medusaceratops - ( Montana , USA )
| 535781c2f0fed846fc2a2de3bf8e5209 | 11,910 |
Mojoceratops - ( Alberta & Saskatchewan , Canada )
| 09a87715f7a08c6dacb3100c58951fd7 | 11,911 |
Pentaceratops - ( New Mexico , USA )
| b3f835d9e50e65199de7068ae6330f35 | 11,912 |
? Polyonax - ( Colorado , USA )
| 023cd12a7317c3d2fa1f1c0bb91f1781 | 11,913 |
Utahceratops - ( Utah , USA )
| 552ac033972e2a421cd7cd5d2c30a5fe | 11,914 |
Vagaceratops - ( Alberta , Canada )
| 50ded73ca4828ccb9c8bdff05faa0bd6 | 11,915 |
Tribe Triceratopsini
| ad7aa22ecd2fca15e9024991dd4aefe8 | 11,916 |
Eotriceratops - ( Alberta , Canada )
| 8fa73a410cfcd5eea1532237866d666b | 11,917 |
Nedoceratops - ( Wyoming , USA )
| efb4ad83c1cf6162f7d19979cc540b1b | 11,918 |
Ojoceratops - ( New Mexico , USA )
| 13231422afa7358355d58138776b4e2a | 11,919 |
Regaliceratops - ( Alberta , Canada )
| 6e026c173ac1c6cfc8c01325c115c925 | 11,920 |
Tatankaceratops - ( South Dakota , USA )
| c43df793dc1f4a34cdf13130c75cf81f | 11,921 |
Titanoceratops - ( New Mexico , USA )
| cda0279bb2d9ed9ca1b24392248cd3f6 | 11,922 |
Torosaurus - ( Wyoming , Montana , South Dakota , North Dakota , & Utah , USA & Saskatchewan , Canada )
| adabf1d4c8c64439e10c01cf1be86cf3 | 11,923 |
Triceratops - ( Montana & Wyoming , USA & Saskatchewan & Alberta , Canada )
| 1769605b5df3bb10435299d1257032f8 | 11,924 |
Possible ceratopsians from the Southern Hemisphere include the Australian Serendipaceratops , known from an ulna , and Notoceratops from Argentina is known from a single toothless jaw ( which has been lost ) . Craspedodon from the Late Cretaceous ( Santonian ) of Belgium may also be a ceratopsian , specifically a neoc... | 9410a0996a43505fa8cf51c0caa52b4e | 11,925 |
= = = Phylogeny = = =
| 9ba1f3cee67353a3d81e9dde56c5e844 | 11,927 |
Paleontologists today agree on the overall structure of the ceratopsian family tree , although there are differences on individual taxa . There have been several cladistic studies performed on basal ceratopsians since 2000 . None have used every taxon listed above and many of the differences between the studies are st... | 14c6cc1d52a498a6078be80df44c56ef | 11,929 |
In clade @-@ based phylogenetic taxonomy , Ceratopsia is often defined to include all marginocephalians more closely related to Triceratops than to Pachycephalosaurus . Under this definition , the most basal known ceratopsians are Yinlong , from the Late Jurassic Period , along with Chaoyangsaurus and the family Psitt... | 17b2e98a52ff6ca1a6c9800e41b7f46b | 11,930 |
The clade Neoceratopsia includes all ceratopsians more derived than psittacosaurids . Another subset of neoceratopsians is called Coronosauria , which currently includes all ceratopsians more derived than Auroraceratops . Coronosaurs show the first development of the neck frill and the fusion of the first several neck... | 7b676ff24c59499f6851b48320eae1e4 | 11,931 |
= = = = Farke phylogeny = = = =
| 49a1135aceca4edcbbfef6e793ea6dec | 11,933 |
Andrew Farke and his colleagues in 2014 published a description of a new neoceratopsian , Aquilops americanus , through the peer @-@ reviewed science journal PLOS ONE . They analysed their taxa as well as most other primitive ceratopsians to get a consensus cladogram . They created their own data matrix and through it... | 98f11f9a7cb7e3bbf8f6051c817473d8 | 11,935 |
Their study also found an equal consensus cladogram finding Ajkaceratops not as a neoceratopsian but a protoceratopsid . Nothing else about the cladograms changed .
| 3d7c4ee3f566a6d4c82fcc04583c2a17 | 11,936 |
= = = = Xu / Makovicky / Chinnery Phylogeny = = = =
| 2af379342dbeabbdb28bccd47086940f | 11,938 |
Xu Xing of the Chinese Institute of Vertebrate Paleontology and Paleoanthropology ( IVPP ) in Beijing , along with Peter Makovicky , formerly of the American Museum of Natural History ( AMNH ) in New York City and others , published a cladistic analysis in the 2002 description of Liaoceratops . This analysis is very s... | d6618fd52054be8bfabab685e8c6c761 | 11,940 |
Brenda Chinnery , formerly of the Museum of the Rockies in Bozeman , Montana , independently described Prenoceratops in 2005 and published a new phylogeny . In 2006 , Makovicky and Mark Norell of the AMNH incorporated Chinnery 's analysis into their own and also added Yamaceratops , although they were not able to incl... | d3b6889189ea503b51c3ea66e7994031 | 11,941 |
Chaoyangsaurus is recovered in a more basal position than Psittacosauridae , although Chinnery 's original analysis finds it within Neoceratopsia . Protoceratopsidae is considered to be the sister group of Ceratopsoidea . The fragmentary Asiaceratops was included in these studies and is found to have a variable positi... | 8f8b428c006957406f4e43bff4aa62bd | 11,942 |
Makovicky 's latest analysis includes IVPP V12722 ( " Xuanhuasaurus " ) , a Late Jurassic ceratopsian from China that , at the time , was awaiting publication , but has since been published as Xuanhuaceratops . Kulceratops and Turanoceratops are considered nomina dubia in this study . Makovicky believes Lamaceratops ,... | 8d0dfd2930a5dd70a6752f0894f68fc7 | 11,943 |
= = = = You / Dodson Phylogeny = = = =
| 465f477d9971368c85dfe23e0b68d51f | 11,945 |
You Hailu of Beijing 's Chinese Academy of Geological Sciences , was a co @-@ author with Xu and Makovicky in 2002 but , in 2003 , he and Peter Dodson from the University of Pennsylvania published a separate analysis . The two presented this analysis again in 2004 . In 2005 , You and three others , including Dodson , ... | 07f538c2956e6e40fe8eba561e965ede | 11,947 |
In contrast to the previous analysis , You and Dodson find Chaoyangsaurus to be the most basal neoceratopsian , more derived than Psittacosaurus , while Leptoceratopsidae , not Protoceratopsidae , is recovered as the sister group of Ceratopsidae . This study includes Auroraceratops , but lacks seven taxa found in Xu a... | c693e2b3f0875baf4850e66e121267c1 | 11,948 |
= = Paleobiology = =
| a9737e1ac371bb3356357a218f8b4863 | 11,950 |
= = = Biogeography = = =
| ca3db31b32d1f2639b84ce701fd7f094 | 11,953 |
Ceratopsia appears to have originated in Asia , as all of the earliest members are found there . Fragmentary remains , including teeth , which appear to be neoceratopsian , are found in North America from the Albian stage ( 112 to 100 million years ago ) , indicating that the group had dispersed across what is now the... | 577ced0f5fea0b405dcb0ba9c13d910e | 11,955 |
= = = Individual variation = = =
| 33d1e426b68fb92be734e86b49196a9e | 11,957 |
Unlike almost all other dinosaur groups , skulls are the most commonly preserved elements of ceratopsian skeletons and many species are known only from skulls . There is a great deal of variation between and even within ceratopsian species . Complete growth series from embryo to adult are known for Psittacosaurus and ... | d4f4efa50dc66dc090241e818e5ed97a | 11,959 |
= = = Ecological role = = =
| 66ecd80f70c79b4280f394a91b116594 | 11,961 |
Psittacosaurus and Protoceratops are the most common dinosaurs in the different Mongolian sediments where they are found . Triceratops fossils are far and away the most common dinosaur remains found in the latest Cretaceous rocks in the western United States , making up as much as 5 / 6ths of the large dinosaur fauna ... | b6df5f12c78e8e002c4b72f265c49d32 | 11,963 |
Some species of ceratopsians , especially Centrosaurus and its relatives , appear to have been gregarious , living in herds . This is suggested by bonebed finds with the remains of many individuals of different ages . Like modern migratory herds , they would have had a significant effect on their environment , as well... | 430b557d0e48ba4db0479294fe85542b | 11,964 |
Although ceratopsians are generally considered herbivorous , a few paleontologists , such as Darren Naish and Mark Witton , have speculated online that at least some ceratopsians may have been opportunistically omnivorous .
| 946494b9609887abe6551ecf25a2ca8c | 11,965 |
= = = Posture and locomotion = = =
| 69605ac5c2edc588596d97bcabe28eac | 11,967 |
Most restorations of ceratopsians show them with erect hindlimbs but semi @-@ sprawling forelimbs , which suggest that they were not fast movers . But Paul and Christiansen ( 2000 ) argued that at least the later ceratopsians had upright forelimbs and the larger species may have been as fast as rhinos , which can run ... | cac09d868215188e9b2becfeee5a4bb0 | 11,969 |
= = = Daily activity patterns = = =
| d02d9551b30f8928799672da3ed1271b | 11,971 |
A nocturnal lifestyle has been suggested for the primitive ceratopsian Protoceratops . However , comparisons between the scleral rings of Protoceratops and Psittacosaurus and modern birds and reptiles indicate that they may have been cathemeral , active throughout the day at short intervals .
| d631ee32d00f11809af9fc26083371e2 | 11,973 |
= = = Paleopathology = = =
| f277c5a941eab11a49f508148c7726ce | 11,975 |
Activity @-@ related bone fractures have been documented in ceratopsians . Periostitis has also been documented in the shoulder blade of a ceratopsian .
| bd1653b07062b457abeba28bf0185fb9 | 11,977 |
= = Timeline of genera = =
| 8460ad7ea3389590c5ffcfc81eb19af5 | 11,979 |
= Truth in Numbers ? =
| 1a653f438abd4590258b097e4a76b0b7 | 11,983 |
Truth in Numbers ? Everything , According to Wikipedia is a 2010 American documentary film that explores the history and cultural implications of the online , user @-@ editable encyclopedia Wikipedia . The film considers the question of whether all individuals or just experts should be tasked with editing an encyclope... | 863fb742feb5120b2932b7c5552f670c | 11,985 |
The site 's history and background is given , along with commentary from Wikipedia founders Jimmy Wales and Larry Sanger . Commentators that appear in the film include author Howard Zinn , Len Downie of The Washington Post , Bob Schieffer of CBS News , former Encyclopædia Britannica chief Robert McHenry and former Cen... | f1573a39af41d7d3b19ea94443f5110e | 11,986 |
The long @-@ delayed film premiered at Wikimania 2010 in Gdańsk in July 2010 , and was screened at the Paley Center for Media in New York City in October 2010 . It was shown as part of the Savannah Film Festival on November 3 , 2010 , at Savannah College of Art and Design 's Trustees Theater . Truth in Numbers ? recei... | 6b4040c605a68fd9d106728700e0a2fa | 11,987 |
= = Contents = =
| 26da66b71139ee734c45e4b4aa028bfd | 11,989 |
Truth in Numbers ? Everything , According to Wikipedia , an American documentary film , explores the history and cultural implications of Wikipedia . The film presents Wikipedia as a new form of communication and cultural dialog . The directors attempt to answer the question of whether ordinary individuals should be t... | 60dc0d72b2485a43ff3e9c099fb14a97 | 11,991 |
Journalism and media commentators who appear and are interviewed in the film include author Howard Zinn ; Len Downie , ( executive editor of The Washington Post ) ; Bob Schieffer ( CBS News ) ; Robert McHenry ( former chief of Encyclopædia Britannica ) ; James Woolsey ( former director of the Central Intelligence Agen... | 488ad7763dc0a7744714308e79fd52ab | 11,992 |
= = Production = =
| faaebcbbaf42e685bce2a1bbbaaad33b | 11,994 |
= = = Conception = = =
| 29d6a31fa03cd8b59afd0b26ff6c61c6 | 11,997 |
The idea for the film originated from a suggestion by Michael Ferris Gibson , who had made the 2005 documentary 24 Hours on Craigslist . Gibson , a producer on the film , met with co @-@ director Nic Hill . Gibson financed Hill 's travels while making the film . The working title for the film was Truth in Numbers : Th... | cb08142785e55ab9532acdee1e5031ba | 11,999 |
= = = Filming = = =
| a0fdc25ccc0f9bf92dfd28b27739e5c5 | 12,001 |
Filming started in August 2006 at the Wikimania 2006 conference , and by April 2007 the team had aggregated 100 hours of footage . Co @-@ director Hill accompanied Wales during 2007 , filming him as he journeyed around the globe . Hill took a two @-@ person film crew and traveled to China , Indonesia , India , South A... | 9aafcdc5883269833d34c712c9f93142 | 12,003 |
Eric Koretz served as director of photography ; he joined the team during a shift in focus in January 2008 . Koretz used a Panasonic AG @-@ HPX500 P2 HD camcorder . He commented to industry publication Videography about the choice of technique , that due to the intensity of the production team 's travel schedule tape ... | f74086a1c427eb422e56482bd6890750 | 12,004 |
= = = Re @-@ focus = = =
| 0451bfe3bbd33fa219c46c0fa6f2824b | 12,006 |
Glosserman and the rest of the production team met together to put together a focus for the film ; they centered their efforts on answering the question : " How does Wikipedia get at the truth ? " They also wanted to provide information for everyday individuals wanting to know about Wikipedia 's background and functio... | 3a9be10d408a7275123ca85814f92bdf | 12,008 |
= = Release = =
| 82d31ca11203ea3496cf6bc637a6c220 | 12,010 |
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