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Yutyrannus

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463: 566:, given the rather cold climate of the Yixian with an average annual temperature of 10 °C (50 °F). Alternatively, if they were restricted to the regions in which they were found, they may have served as display structures. In addition, the two adult specimens had distinctive, "wavy" crests on their snouts, on both sides of a high central crest, which were probably used for display. The presence of feathers on a large basal tyrannosauroid suggests the possibility that later tyrannosaurids were also feathered, even when adult, despite their size. However, scaly skin impressions have been reported from various Late Cretaceous tyrannosaurids (such as 3683: 5815: 3676: 118: 2180: 3005: 2991: 5267: 4471: 5253: 2984: 5260: 2186: 3690: 136: 921: 2998: 5828: 4489: 555: 4477: 531:
covered various parts of the body. With the holotype they were present on the pelvis and near the foot. Specimen ZCDM V5000 had feathers on the tail pointing backwards under an angle of 30 degrees with the tail axis. The smallest specimen showed 20-centimetre-long (7.9 in) filaments on the neck and 16-centimetre-long (6.3 in) feathers at the upper arm. While it has been known since 2004, upon the description of
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was feathered. Since there is no positive evidence for plumage in tyrannosaurids, some researchers have suggested they may have evolved scales secondarily. If scaly skin was the dominant epidermal trait of later genera, then the extent and nature of the integumentary covering may have changed over
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contain direct evidence of feathers in the form of fossil imprints. The feathers were long, up to 20 centimetres (7.9 in), and filamentous. Because the quality of the preservation was low, it could not be established whether the filaments were simple or compound, broad or narrow. The feathers
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gave lower estimations of 7.5 metres (24.6 ft) and 1.1 tonnes (1.2 short tons). Its skull has an estimated length of 905 millimetres (35.6 in). The skulls of the paratypes are 80 centimetres (31 in) and 63 centimetres (25 in) long and their weights have been estimated at 596
639:. Primitive traits relative to advanced tyrannosaurs included long forelimbs with three fingers and a short foot which was not specialized for running. Advanced traits included a large and deep skull, the outer side of the premaxilla having rotated upwards, a large cuneiform horn on the 596:
might not represent true feathers and represent filamentous structures, being ancestral state to feathers. However, this hypothesis is now considered overturned with subsequent research that verified that the structures on various dinosaurs and pterosaurs were true feathers.
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are the two other specimens: ZCDM V5001 consisting of a skeleton of a smaller individual and part of the same slab as the holotype; and ELDM V1001, a juvenile estimated to have been eight years younger than the holotype. The fossils are part of the collections of the
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has a small secondary process, jutting into the upper hind corner of the eye socket. The outer side of the main body of the postorbital is hollowed out. In the lower jaw, the external mandibular fenestra, the main opening in the outer side, is mainly located in the
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would also have been prevalent. Volcanic eruptions and forest fires appear to have been common in the Yixian, and the environment would have been littered with bodies of water and coniferous plants. The environment would have been comparable to the modern day
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did prey on sauropods, it would have been one of two predatory animals known from the Yixian formation capable of doing so, the other being an as-of-yet undescribed large theropod known from a tooth embedded in the rib of a
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is known from three nearly complete fossil specimens (an adult, a subadult and a juvenile) acquired from a fossil dealer who claimed all three had their provenance in a single quarry at Batu Yingzi in
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Xing L., Bell, P.R., Currie, P.J., Shibata M., Tseng K. & Dong Z. (2012). "A sauropod rib with an embedded theropod tooth: direct evidence for feeding behaviour in the Jehol group, China."
451: 1169: 1143: 869:, or change during growth, of this species. During growth the lower legs, feet, ilia and forelimbs became relatively smaller. The skull, on the other hand, grew more robust and deeper. 481:
predator. The holotype and oldest-known specimen has an estimated length of 9 metres (29.5 ft) and an estimated weight of about 1,414 kilograms (3,117 lb). In 2016,
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In 2016, a phylogenetic analysis conducted by Thomas Carr and Stephen Brusatte re-examined the evolutionary relationships of the Tyrannosauroidea. Their analysis found
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may have hunted sauropods, and that the three known individuals may have died while doing so. In addition, other sauropod hunting theropods such as
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were allegedly found together, some paleontologists, including Xu Xing, have interpreted the animal as a pack hunter. Based on the presence of
5814: 437:, ZCDM V5000, is the largest specimen, consisting of a nearly complete skeleton with skull, compressed on a slab, of an adult individual. The 1213: 1334:
Chuong, Cheng-Ming; Wu, Ping; Zhang, Fu-Cheng; Xu, Xing; Yu, Minke; Widelitz, Randall B.; Jiang, Ting-Xin; Hou, Lianhai (15 August 2003).
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is currently the largest-known species of dinosaur with direct evidence of feathers, forty times heavier than the previous record holder,
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originating from the Lujiatun or the Jianshangou beds of the Yixian, meaning it would have been contemporaneous of such dinosaurs as
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are known to have exhibited pack hunting behaviour. The true cause of their death, however, remains unknown. If
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Xu, X.; Wang, K.; Zhang, K.; Ma, Q.; Xing, L.; Sullivan, C.; Hu, D.; Cheng, S.; Wang, S.; et al. (2012).
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The knowledge of specimens representing various different ages has allowed paleontologists to determine the
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material in the quarry in which the three specimens were found, Xu has further speculated that
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Province — are currently the largest-known dinosaur specimens that preserve direct evidence of
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Based on the distribution of the feathers, they may have covered the whole body and served in
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of British Columbia, and would have experienced significant seasonal changes in temperature.
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in front of the eye socket, a postorbital process on the back rim of the eye socket, the
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is uncertain, it is unknown what fauna it coexisted with. Age estimates point towards
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with a straight upper rim and an appending lobe, a large pubic foot and a slender
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kilograms (1,314 lb) and 493 kilograms (1,087 lb), respectively.
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in the evolutionary tree, but more advanced than tyrannosauroids such as
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The phylogeny and evolutionary history of tyrannosauroid dinosaurs.
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time in response to body size, a warmer climate, or other factors.
4352: 4093: 4035: 1071:"A gigantic feathered dinosaur from the Lower Cretaceous of China" 919: 856: 665: 553: 517: 461: 366: 340: 315: 16:
Genus of proceratosaurid dinosaur from the Early Cretaceous period
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Province, China. They were thus probably found in a layer of the
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It was considered possible that the integumentary structures of
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Institute of Vertebrate Paleontology and Paleoanthropology
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and which is covered by large pneumatic recesses. The
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Li, Zhiheng; Zhou, Zhonghe; Clarke, Julia A. (2018).
1242:"There are giant feathered tyrannosaurs now...right?" 893:. Based on hyoid bone comparisons between living and 489:
The describers established some diagnostic traits of
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Princeton University Press. p. 106. 5842: 5573: 5490: 5465: 5349: 5345: 5304: 5293: 5280: 5191: 5159: 4975: 4939: 4898: 4767: 4763: 4648: 4644: 4633: 4533: 4522: 4509: 4300: 4290: 4206: 4118: 4006: 3953: 3863: 3816: 3812: 3762: 3727: 3716: 3703: 3634: 3543: 3451: 3404: 3273: 3248: 3244: 3172: 3168: 3157: 3042: 3031: 3018: 2946: 2765: 2756: 2585: 2400: 2351: 2347: 2260: 2256: 2222: 2211: 2198: 1997: 1880: 1798: 1787: 1774: 1720: 1711: 1659: 1643: 1629: 1621: 1487:Kerri Smith and Adam Levi (5 April 2012). 116: 20: 1612:relative is biggest-ever feathered animal 1581: 1519: 1460: 1450: 1367: 861:Skull of the juvenile specimen ELDM V1001 1136:"Bus-Size Dinosaurs, as Fuzzy as Chicks" 522:Artist's restoration based on ELDM V1001 1034: 937:Because the three known individuals of 325:dinosaur which contains a single known 1205:The Princeton Field Guide to Dinosaurs 335:. This species lived during the early 7: 1502:Coria, R. A.; Currie, P. J. (2006). 1390:Brusatte, S.L. and Carr, T.D. 2016. 885:structure, indicating it had a flat 771: 747: 723: 699: 689: 392:(羽, "feather") and Latinised Greek 339:period in what is now northeastern 5962:Early Cretaceous dinosaurs of Asia 1146:from the original on 24 March 2019 686:. Their cladogram is shown below: 314:(meaning "feathered tyrant") is a 14: 1340:Journal of Experimental Zoology B 1288:from the original on 6 April 2012 1254:from the original on 7 April 2012 558:Tail fragment with feather traces 5826: 5820: 5813: 5265: 5258: 5251: 5245: 4494: 4487: 4482: 4475: 4469: 3688: 3681: 3674: 3003: 2996: 2989: 2982: 2184: 2178: 1552:10.1111/j.1502-3931.2012.00310.x 1546:, (advance online publication). 1276:Welsh, Jennifer (5 April 2012). 1134:Wilford, John N (4 April 2012). 1023:Timeline of tyrannosaur research 351:— all found in the rock beds of 134: 1308:Palaeontology: The truth about 924:Illustration showing a pack of 682:, placing it within the family 450:but have been prepared by the 1: 5972:Fossil taxa described in 2012 1282:The Christian Science Monitor 655:, short dorsal vertebrae, an 584:) on parts of the body where 470:specimens compared to a human 1452:10.1371/journal.pone.0198078 454:, under the guidance of Xu. 877:According to a 2018 study, 526:The described specimens of 448:Erlianhaote Dinosaur Museum 6003: 1250:. Tetrapod Zoology Blogs. 1178:. The Loom. Archived from 5810: 5576: 5493: 5468: 5352: 5348: 5307: 5292: 5279: 5243: 5190: 5158: 4978: 4901: 4770: 4766: 4651: 4647: 4536: 4521: 4508: 4467: 4303: 4289: 4209: 4121: 4009: 3866: 3819: 3815: 3765: 3730: 3715: 3702: 3671: 3633: 3546: 3454: 3407: 3276: 3251: 3247: 3175: 3171: 3045: 3030: 3017: 2979: 2945: 2768: 2588: 2403: 2354: 2350: 2263: 2259: 2225: 2210: 2197: 2175: 2000: 1883: 1801: 1786: 1773: 1723: 1710: 1658: 1532:– via ResearchGate. 1202:Paul, Gregory S. (2016). 793: 776: 769: 752: 745: 728: 721: 704: 697: 404:consists of the Mandarin 385:The name is derived from 283: 276: 131:Scientific classification 129: 124: 115: 23: 970:Because the locality of 444:Zhucheng Dinosaur Museum 1317:8 November 2020 at the 934: 862: 678:to be more basal than 671: 653:infratemporal fenestra 564:regulating temperature 559: 523: 471: 372: 5982:Taxa named by Xu Xing 5934:Paleobiology Database 4202:Carcharodontosaurinae 4114:Carcharodontosauridae 1397:17 April 2019 at the 1011:temperate rainforests 923: 860: 669: 607:phylogenetic analyses 557: 521: 465: 370: 5195:Dubious coelurosaurs 3891:Metriacanthosaurinae 3859:Metriacanthosauridae 2141:Dubious neotheropods 1192:(with illustrations) 363:Discovery and naming 5967:Feathered dinosaurs 4215:Carcharodontosaurus 4002:Carcharodontosauria 1443:2018PLoSO..1398078L 1247:Scientific American 1098:10.1038/nature10906 1090:2012Natur.484...92X 5687:Archaeornithomimus 4191:Veterupristisaurus 4051:Veterupristisaurus 3907:Metriacanthosaurus 3847:Piatnitzkysauridae 3282:Eustreptospondylus 3192:Piatnitzkysauridae 3075:Chuandongocoelurus 1939:Notatesseraeraptor 1570:Geological Journal 1491:(Podcast). Nature. 1402:Scientific Reports 1324:, 23 October 2013. 1140:The New York Times 935: 863: 672: 560: 524: 472: 426:, dating from the 373: 371:Fossils on display 5949: 5948: 5921:Open Tree of Life 5848:Taxon identifiers 5839: 5838: 5835: 5834: 5808: 5807: 5804: 5803: 5800: 5799: 5796: 5795: 5763: 5762: 5759: 5758: 5569:Macrocheiriformes 5486:Ornithomimosauria 5460:Maniraptoriformes 5453: 5452: 5299:Maniraptoromorpha 5286:Maniraptoromorpha 5275: 5274: 5241: 5240: 5237: 5236: 5233: 5232: 5186: 5185: 5182: 5181: 5164:Maniraptoromorpha 5154: 5153: 5150: 5149: 5146: 5145: 5142: 5141: 5138: 5137: 4886: 4885: 4751: 4750: 4705:Proceratosauridae 4657:Chingkankousaurus 4504: 4503: 4465: 4464: 4461: 4460: 4457: 4456: 4433: 4432: 4285: 4284: 4281: 4280: 4277: 4276: 4273: 4272: 4269: 4268: 4265: 4264: 3941: 3940: 3937: 3936: 3698: 3697: 3669: 3668: 3665: 3664: 3661: 3660: 3657: 3656: 3629: 3628: 3625: 3624: 3621: 3620: 3617: 3616: 3533: 3532: 3489:Vallibonavenatrix 3392: 3391: 3388: 3387: 3232: 3231: 3013: 3012: 2977: 2976: 2973: 2972: 2969: 2968: 2941: 2940: 2937: 2936: 2933: 2932: 2929: 2928: 2925: 2924: 2573: 2572: 2569: 2568: 2335: 2334: 2193: 2192: 2173: 2172: 2169: 2168: 2165: 2164: 2116: 2115: 1769: 1768: 1765: 1764: 1761: 1760: 1414:10.1038/srep20252 1306:Switek, B. 2013. 1215:978-1-78684-190-2 1123:on 17 April 2012. 844: 843: 835: 834: 826: 825: 817: 816: 808: 807: 694:Proceratosauridae 684:Proceratosauridae 670:Close-up of snout 307: 306: 257: 233:Proceratosauridae 5994: 5977:Proceratosaurids 5942: 5941: 5929: 5928: 5916: 5915: 5903: 5902: 5890: 5889: 5888: 5875: 5874: 5873: 5843: 5830: 5824: 5817: 5673:Aepyornithomimus 5574: 5491: 5466: 5430:Sinocalliopteryx 5350: 5346: 5340:Neocoelurosauria 5305: 5294: 5281: 5269: 5262: 5255: 5249: 5192: 5160: 5129:Zhuchengtyrannus 5045:Thanatotheristes 4976: 4940: 4907:Appalachiosaurus 4899: 4768: 4764: 4758:Pantyrannosauria 4649: 4645: 4639:Tyrannosauroidea 4634: 4609:Xinjiangovenator 4534: 4523: 4510: 4498: 4491: 4486: 4479: 4473: 4301: 4291: 4207: 4127:Acrocanthosaurus 4119: 4007: 3954: 3880:Yangchuanosaurus 3864: 3817: 3813: 3763: 3744:Lourinhanosaurus 3728: 3717: 3704: 3692: 3685: 3678: 3635: 3601:Sigilmassasaurus 3544: 3501:Ceratosuchopsini 3452: 3405: 3350:Dubreuillosaurus 3274: 3257:Streptospondylus 3249: 3245: 3215:Piatnitzkysaurus 3173: 3169: 3158: 3043: 3032: 3019: 3007: 3000: 2993: 2986: 2947: 2782:Ekrixinatosaurus 2766: 2757: 2586: 2401: 2352: 2348: 2261: 2257: 2223: 2212: 2199: 2188: 2182: 2092:Procompsognathus 1998: 1881: 1799: 1788: 1775: 1721: 1712: 1705: 1704: 1660: 1645: 1638: 1631: 1622: 1596: 1595: 1585: 1576:(3–4): 377–393. 1564:Zhou, Z (2006). 1561: 1555: 1540: 1534: 1533: 1523: 1499: 1493: 1492: 1489:"Nature podcast" 1484: 1475: 1474: 1464: 1454: 1422: 1416: 1388: 1382: 1381: 1371: 1352:10.1002/jez.b.25 1331: 1325: 1304: 1298: 1297: 1295: 1293: 1273: 1264: 1263: 1261: 1259: 1240:(4 April 2012). 1234: 1228: 1227: 1199: 1193: 1191: 1189: 1187: 1168:(4 April 2012). 1162: 1156: 1155: 1153: 1151: 1131: 1125: 1124: 1122: 1116:. Archived from 1075: 1066: 966:Paleoenvironment 772: 748: 724: 700: 690: 615:Tyrannosauroidea 503:postorbital bone 424:Yixian Formation 398:Tyrannosauroidea 387:Mandarin Chinese 376:Yutyrannus huali 349:Yutyrannus huali 332:Yutyrannus huali 292: 290:Yutyrannus huali 288: 251: 244: 231: 220:Tyrannosauroidea 218: 139: 138: 120: 110: 40: 31:Early Cretaceous 29:Temporal range: 21: 6002: 6001: 5997: 5996: 5995: 5993: 5992: 5991: 5952: 5951: 5950: 5945: 5937: 5932: 5924: 5919: 5911: 5906: 5898: 5893: 5884: 5883: 5878: 5869: 5868: 5863: 5850: 5840: 5831: 5818: 5792: 5755: 5736:Sinornithomimus 5658: 5601: 5563: 5480: 5474:Compsognathidae 5462: 5449: 5437:Sinosauropteryx 5369:Compsognathidae 5363: 5342: 5333: 5301: 5288: 5271: 5270: 5256: 5229: 5224:Shanyangosaurus 5217:Phaedrolosaurus 5178: 5134: 5100: 5050: 5029:Daspletosaurini 5023: 4996: 4971:Tyrannosaurinae 4965: 4944:Albertosaurinae 4936: 4934:Tyrannosauridae 4927: 4895: 4893:Eutyrannosauria 4882: 4760: 4747: 4728:Proceratosaurus 4699: 4670: 4641: 4630: 4621: 4587:Richardoestesia 4571:Chilantaisaurus 4530: 4517: 4500: 4499: 4480: 4453: 4429: 4389:Australovenator 4367: 4361:Chilantaisaurus 4339:Phuwiangvenator 4261: 4226:Giganotosaurini 4220: 4196: 4108: 4071:Chilantaisaurus 4056: 3996: 3950: 3933: 3885: 3853: 3809: 3800: 3778:Monolophosaurus 3759: 3750: 3724: 3711: 3694: 3693: 3679: 3653: 3613: 3586: 3552:Camarillasaurus 3529: 3495: 3441: 3435:Ostafrikasaurus 3413:Camarillasaurus 3401: 3384: 3334:Afrovenatorinae 3328: 3287: 3263: 3241: 3228: 3186: 3165: 3163:Megalosauroidea 3154: 3145: 3140:Vectaerovenator 3133:Szechuanosaurus 3111:Monolophosaurus 3097:Kaijiangosaurus 3090:Cryolophosaurus 3051:Calamospondylus 3039: 3026: 3009: 3008: 3001: 2994: 2987: 2965: 2921: 2902:Pycnonemosaurus 2844: 2755: 2749:Majungasaurinae 2734: 2676:Majungasaurinae 2670: 2665:Xenotarsosaurus 2601:Dryptosauroides 2582: 2565: 2517: 2489:Elaphrosaurinae 2483: 2390: 2376:Ornithomimoides 2344: 2331: 2304: 2253: 2244: 2219: 2206: 2189: 2183: 2161: 2136: 2112: 2040: 1987: 1953:Shuangbaisaurus 1877: 1868: 1795: 1782: 1757: 1737: 1731:Avemetatarsalia 1716:Avemetatarsalia 1706: 1691:Avemetatarsalia 1665: 1664: 1654: 1649: 1605: 1600: 1599: 1583:10.1002/gj.1045 1563: 1562: 1558: 1541: 1537: 1521:10.1.1.624.2450 1501: 1500: 1496: 1486: 1485: 1478: 1437:(6): e0198078. 1424: 1423: 1419: 1399:Wayback Machine 1389: 1385: 1333: 1332: 1328: 1319:Wayback Machine 1305: 1301: 1291: 1289: 1275: 1274: 1267: 1257: 1255: 1236: 1235: 1231: 1216: 1201: 1200: 1196: 1185: 1183: 1182:on 8 April 2012 1164: 1163: 1159: 1149: 1147: 1133: 1132: 1128: 1120: 1084:(7392): 92–95. 1073: 1068: 1067: 1036: 1031: 1019: 1002:. Fish such as 993:Sinosauropteryx 968: 918: 916:Social behavior 875: 855: 850: 845: 836: 827: 818: 809: 732:Proceratosaurus 603: 516: 483:Gregory S. Paul 460: 365: 320:proceratosaurid 303: 294: 286: 285: 272: 250: 242: 229: 216: 133: 111: 109: 108: 107: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 46: 35: 34: 27: 17: 12: 11: 5: 6000: 5998: 5990: 5989: 5984: 5979: 5974: 5969: 5964: 5954: 5953: 5947: 5946: 5944: 5943: 5930: 5917: 5904: 5891: 5876: 5860: 5858: 5852: 5851: 5846: 5837: 5836: 5833: 5832: 5812: 5811: 5809: 5806: 5805: 5802: 5801: 5798: 5797: 5794: 5793: 5791: 5790: 5789: 5788: 5782: 5773: 5771: 5765: 5764: 5761: 5760: 5757: 5756: 5754: 5753: 5746: 5739: 5732: 5725: 5718: 5711: 5704: 5701:Dromiceiomimus 5697: 5690: 5683: 5676: 5668: 5666: 5664:Ornithomimidae 5660: 5659: 5657: 5656: 5649: 5645:Paraxenisaurus 5641: 5633: 5626: 5619: 5611: 5609: 5607:Deinocheiridae 5603: 5602: 5600: 5599: 5596:Shenzhousaurus 5592: 5585: 5577: 5571: 5565: 5564: 5562: 5561: 5554: 5546: 5539: 5532: 5525: 5518: 5510: 5502: 5494: 5488: 5482: 5481: 5479: 5478: 5469: 5463: 5458: 5455: 5454: 5451: 5450: 5448: 5447: 5440: 5433: 5426: 5418: 5411: 5404: 5397: 5393:Beipiaognathus 5389: 5382: 5373: 5371: 5365: 5364: 5362: 5361: 5353: 5343: 5338: 5335: 5334: 5332: 5331: 5324: 5317: 5308: 5302: 5297: 5290: 5289: 5284: 5277: 5276: 5273: 5272: 5264: 5250: 5244: 5242: 5239: 5238: 5235: 5234: 5231: 5230: 5228: 5227: 5220: 5213: 5206: 5198: 5196: 5188: 5187: 5184: 5183: 5180: 5179: 5177: 5176: 5175: 5174: 5168: 5166: 5156: 5155: 5152: 5151: 5148: 5147: 5144: 5143: 5140: 5139: 5136: 5135: 5133: 5132: 5125: 5118: 5110: 5108: 5106:Tyrannosaurini 5102: 5101: 5099: 5098: 5091: 5084: 5076: 5069: 5065:Bistahieversor 5060: 5058: 5056:Teratophoneini 5052: 5051: 5049: 5048: 5041: 5038:Daspletosaurus 5033: 5031: 5025: 5024: 5022: 5021: 5018:Qianzhousaurus 5014: 5006: 5004: 4998: 4997: 4995: 4994: 4987: 4979: 4973: 4967: 4966: 4964: 4963: 4956: 4948: 4946: 4937: 4932: 4929: 4928: 4926: 4925: 4918: 4914:Bistahieversor 4910: 4902: 4896: 4891: 4888: 4887: 4884: 4883: 4881: 4880: 4872: 4865: 4858: 4850: 4843: 4836: 4829: 4822: 4815: 4808: 4801: 4794: 4786: 4779: 4771: 4761: 4756: 4753: 4752: 4749: 4748: 4746: 4745: 4738: 4731: 4724: 4717: 4709: 4707: 4701: 4700: 4698: 4697: 4689: 4681: 4679: 4672: 4671: 4669: 4668: 4660: 4652: 4642: 4637: 4631: 4628:Tyrannoraptora 4626: 4623: 4622: 4620: 4619: 4612: 4605: 4598: 4590: 4583: 4575: 4567: 4560: 4552: 4545: 4537: 4531: 4526: 4519: 4518: 4513: 4506: 4505: 4502: 4501: 4493: 4474: 4468: 4466: 4463: 4462: 4459: 4458: 4455: 4454: 4452: 4451: 4450: 4449: 4443: 4441: 4435: 4434: 4431: 4430: 4428: 4427: 4420: 4413: 4406: 4399: 4392: 4385: 4377: 4375: 4373:Megaraptoridae 4369: 4368: 4366: 4365: 4357: 4349: 4342: 4335: 4328: 4320: 4312: 4304: 4298: 4287: 4286: 4283: 4282: 4279: 4278: 4275: 4274: 4271: 4270: 4267: 4266: 4263: 4262: 4260: 4259: 4252: 4245: 4238: 4235:Giganotosaurus 4230: 4228: 4222: 4221: 4219: 4218: 4210: 4204: 4198: 4197: 4195: 4194: 4187: 4180: 4173: 4166: 4159: 4152: 4145: 4138: 4130: 4122: 4116: 4110: 4109: 4107: 4106: 4098: 4090: 4083: 4075: 4066: 4064: 4062:Neovenatoridae 4058: 4057: 4055: 4054: 4047: 4044:Ulughbegsaurus 4040: 4032: 4025: 4018: 4010: 4004: 3998: 3997: 3995: 3994: 3986: 3978: 3970: 3962: 3960: 3951: 3946: 3943: 3942: 3939: 3938: 3935: 3934: 3932: 3931: 3924: 3917: 3910: 3903: 3895: 3893: 3887: 3886: 3884: 3883: 3876: 3872:Xuanhanosaurus 3867: 3861: 3855: 3854: 3852: 3851: 3843: 3839:Xuanhanosaurus 3835: 3828: 3825:Asfaltovenator 3820: 3810: 3805: 3802: 3801: 3799: 3798: 3790: 3786:Megalosauridae 3782: 3774: 3766: 3760: 3755: 3752: 3751: 3749: 3748: 3740: 3731: 3725: 3720: 3713: 3712: 3707: 3700: 3699: 3696: 3695: 3687: 3673: 3672: 3670: 3667: 3666: 3663: 3662: 3659: 3658: 3655: 3654: 3652: 3651: 3650: 3649: 3643: 3641: 3631: 3630: 3627: 3626: 3623: 3622: 3619: 3618: 3615: 3614: 3612: 3611: 3604: 3596: 3594: 3588: 3587: 3585: 3584: 3577: 3570: 3563: 3560:Ichthyovenator 3556: 3547: 3541: 3535: 3534: 3531: 3530: 3528: 3527: 3520: 3513: 3505: 3503: 3497: 3496: 3494: 3493: 3485: 3477: 3470: 3463: 3455: 3449: 3443: 3442: 3440: 3439: 3431: 3424: 3421:Cristatusaurus 3417: 3408: 3402: 3397: 3394: 3393: 3390: 3389: 3386: 3385: 3383: 3382: 3378:Poekilopleuron 3374: 3371:Piveteausaurus 3367: 3360: 3353: 3346: 3338: 3336: 3330: 3329: 3327: 3326: 3319: 3312: 3305: 3297: 3295: 3293:Megalosaurinae 3289: 3288: 3286: 3285: 3277: 3271: 3269:Megalosauridae 3265: 3264: 3262: 3261: 3252: 3242: 3237: 3234: 3233: 3230: 3229: 3227: 3226: 3222:Xuanhanosaurus 3218: 3211: 3204: 3196: 3194: 3188: 3187: 3185: 3184: 3181:Yunyangosaurus 3176: 3166: 3161: 3155: 3150: 3147: 3146: 3144: 3143: 3136: 3129: 3121: 3118:Pandoravenator 3114: 3107: 3104:Kayentavenator 3100: 3093: 3086: 3078: 3071: 3063: 3055: 3046: 3040: 3035: 3028: 3027: 3022: 3015: 3014: 3011: 3010: 3002: 2995: 2988: 2981: 2980: 2978: 2975: 2974: 2971: 2970: 2967: 2966: 2964: 2963: 2962: 2961: 2955: 2953: 2943: 2942: 2939: 2938: 2935: 2934: 2931: 2930: 2927: 2926: 2923: 2922: 2920: 2919: 2912: 2905: 2898: 2891: 2883: 2876: 2869: 2862: 2854: 2852: 2846: 2845: 2843: 2842: 2835: 2832:Skorpiovenator 2828: 2820: 2813: 2806: 2799: 2792: 2785: 2778: 2769: 2763: 2754: 2753: 2744: 2742: 2736: 2735: 2733: 2732: 2725: 2717: 2710: 2703: 2696: 2688: 2680: 2678: 2672: 2671: 2669: 2668: 2661: 2654: 2647: 2644:Spectrovenator 2640: 2633: 2626: 2619: 2612: 2605: 2597: 2589: 2583: 2578: 2575: 2574: 2571: 2570: 2567: 2566: 2564: 2563: 2556: 2549: 2542: 2535: 2527: 2525: 2519: 2518: 2516: 2515: 2508: 2501: 2493: 2491: 2485: 2484: 2482: 2481: 2478:Spinostropheus 2474: 2467: 2460: 2452: 2444: 2436: 2428: 2421: 2413: 2404: 2398: 2392: 2391: 2389: 2388: 2380: 2372: 2364: 2355: 2345: 2342:Abelisauroidea 2340: 2337: 2336: 2333: 2332: 2330: 2329: 2322: 2314: 2312: 2310:Ceratosauridae 2306: 2305: 2303: 2302: 2299:Saltriovenator 2295: 2287: 2280: 2276:Fosterovenator 2272: 2264: 2254: 2249: 2246: 2245: 2243: 2242: 2238:Lophostropheus 2234: 2226: 2220: 2215: 2208: 2207: 2202: 2195: 2194: 2191: 2190: 2177: 2176: 2174: 2171: 2170: 2167: 2166: 2163: 2162: 2160: 2159: 2152: 2144: 2142: 2138: 2137: 2135: 2134: 2133: 2132: 2126: 2124: 2118: 2117: 2114: 2113: 2111: 2110: 2103: 2099:Pterospondylus 2095: 2088: 2080: 2072: 2069:Lucianovenator 2065: 2058: 2050: 2048: 2042: 2041: 2039: 2038: 2031: 2024: 2017: 2010: 2001: 1995: 1993:Coelophysoidea 1989: 1988: 1986: 1985: 1978: 1970: 1963: 1956: 1949: 1942: 1935: 1932:Lophostropheus 1928: 1921: 1914: 1907: 1900: 1892: 1884: 1878: 1873: 1870: 1869: 1867: 1866: 1858: 1850: 1842: 1834: 1831:Erythrovenator 1827: 1819: 1811: 1802: 1796: 1791: 1784: 1783: 1778: 1771: 1770: 1767: 1766: 1763: 1762: 1759: 1758: 1756: 1755: 1754: 1753: 1747: 1745: 1739: 1738: 1736: 1735: 1734: 1733: 1724: 1718: 1708: 1707: 1703: 1702: 1693: 1684: 1678: 1672: 1663: 1656: 1655: 1650: 1648: 1647: 1640: 1633: 1625: 1619: 1618: 1604: 1603:External links 1601: 1598: 1597: 1556: 1535: 1494: 1476: 1417: 1383: 1326: 1299: 1265: 1229: 1214: 1194: 1157: 1126: 1033: 1032: 1030: 1027: 1026: 1025: 1018: 1015: 981:Psittacosaurus 967: 964: 917: 914: 910:ornithischians 874: 871: 854: 851: 849: 846: 842: 841: 838: 837: 833: 832: 829: 828: 824: 823: 820: 819: 815: 814: 811: 810: 806: 805: 802: 801: 792: 789: 788: 785: 784: 775: 770: 768: 765: 764: 761: 760: 751: 746: 744: 741: 740: 737: 736: 727: 722: 720: 717: 716: 713: 712: 703: 698: 696: 688: 602: 601:Classification 599: 515: 512: 466:Size of three 459: 456: 364: 361: 323:tyrannosauroid 305: 304: 295: 281: 280: 274: 273: 265: 263: 259: 258: 240: 236: 235: 227: 223: 222: 214: 210: 209: 204: 197: 196: 191: 184: 183: 178: 171: 170: 165: 161: 160: 155: 151: 150: 145: 141: 140: 127: 126: 122: 121: 113: 112: 104: 103: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 42: 41: 28: 15: 13: 10: 9: 6: 4: 3: 2: 5999: 5988: 5985: 5983: 5980: 5978: 5975: 5973: 5970: 5968: 5965: 5963: 5960: 5959: 5957: 5940: 5935: 5931: 5927: 5922: 5918: 5914: 5909: 5905: 5901: 5896: 5892: 5887: 5881: 5877: 5872: 5866: 5862: 5861: 5859: 5857: 5853: 5849: 5844: 5829: 5825: 5823: 5816: 5787: 5783: 5781: 5777: 5776: 5775: 5774: 5772: 5770: 5766: 5752: 5751: 5747: 5745: 5744: 5743:Struthiomimus 5740: 5738: 5737: 5733: 5731: 5730: 5726: 5724: 5723: 5719: 5717: 5716: 5712: 5710: 5709: 5705: 5703: 5702: 5698: 5696: 5695: 5694:"Coelosaurus" 5691: 5689: 5688: 5684: 5682: 5681: 5677: 5675: 5674: 5670: 5669: 5667: 5665: 5661: 5655: 5654: 5650: 5647: 5646: 5642: 5639: 5638: 5634: 5632: 5631: 5627: 5625: 5624: 5620: 5618: 5617: 5613: 5612: 5610: 5608: 5604: 5598: 5597: 5593: 5591: 5590: 5589:Pelecanimimus 5586: 5584: 5583: 5579: 5578: 5575: 5572: 5570: 5566: 5560: 5559: 5555: 5552: 5551: 5550:Thecocoelurus 5547: 5545: 5544: 5540: 5538: 5537: 5533: 5531: 5530: 5529:Kinnareemimus 5526: 5524: 5523: 5519: 5516: 5515: 5511: 5508: 5507: 5503: 5501: 5500: 5496: 5495: 5492: 5489: 5487: 5483: 5476: 5475: 5471: 5470: 5467: 5464: 5461: 5456: 5446: 5445: 5441: 5439: 5438: 5434: 5432: 5431: 5427: 5424: 5423: 5419: 5417: 5416: 5412: 5410: 5409: 5408:Huaxiagnathus 5405: 5403: 5402: 5401:Compsognathus 5398: 5395: 5394: 5390: 5388: 5387: 5383: 5380: 5379: 5375: 5374: 5372: 5370: 5366: 5360: 5359: 5355: 5354: 5351: 5347: 5344: 5341: 5336: 5330: 5329: 5328:Ornitholestes 5325: 5323: 5322: 5318: 5315: 5314: 5310: 5309: 5306: 5303: 5300: 5295: 5291: 5287: 5282: 5278: 5268: 5263: 5261: 5254: 5248: 5226: 5225: 5221: 5219: 5218: 5214: 5212: 5211: 5207: 5205: 5204: 5200: 5199: 5197: 5193: 5189: 5172: 5171: 5170: 5169: 5167: 5165: 5161: 5157: 5131: 5130: 5126: 5124: 5123: 5122:Tyrannosaurus 5119: 5117: 5116: 5112: 5111: 5109: 5107: 5103: 5097: 5096: 5095:Teratophoneus 5092: 5090: 5089: 5085: 5082: 5081: 5077: 5075: 5074: 5070: 5067: 5066: 5062: 5061: 5059: 5057: 5053: 5047: 5046: 5042: 5040: 5039: 5035: 5034: 5032: 5030: 5026: 5020: 5019: 5015: 5013: 5012: 5008: 5007: 5005: 5003: 4999: 4993: 4992: 4988: 4986: 4985: 4981: 4980: 4977: 4974: 4972: 4968: 4962: 4961: 4957: 4955: 4954: 4953:Albertosaurus 4950: 4949: 4947: 4945: 4941: 4938: 4935: 4930: 4924: 4923: 4919: 4916: 4915: 4911: 4909: 4908: 4904: 4903: 4900: 4897: 4894: 4889: 4878: 4877: 4873: 4871: 4870: 4869:Xiongguanlong 4866: 4864: 4863: 4859: 4856: 4855: 4851: 4849: 4848: 4847:Suskityrannus 4844: 4842: 4841: 4840:Stokesosaurus 4837: 4835: 4834: 4833:Santanaraptor 4830: 4828: 4827: 4823: 4821: 4820: 4816: 4814: 4813: 4809: 4807: 4806: 4802: 4800: 4799: 4795: 4792: 4791: 4787: 4785: 4784: 4780: 4778: 4777: 4776:Alectrosaurus 4773: 4772: 4769: 4765: 4762: 4759: 4754: 4744: 4743: 4739: 4737: 4736: 4732: 4730: 4729: 4725: 4723: 4722: 4718: 4716: 4715: 4711: 4710: 4708: 4706: 4702: 4695: 4694: 4693:Tanycolagreus 4690: 4688: 4687: 4683: 4682: 4680: 4677: 4673: 4666: 4665: 4661: 4659: 4658: 4654: 4653: 4650: 4646: 4643: 4640: 4635: 4632: 4629: 4624: 4618: 4617: 4613: 4611: 4610: 4606: 4604: 4603: 4599: 4596: 4595: 4591: 4589: 4588: 4584: 4581: 4580: 4576: 4573: 4572: 4568: 4566: 4565: 4561: 4558: 4557: 4556:Bahariasaurus 4553: 4551: 4550: 4546: 4544: 4543: 4539: 4538: 4535: 4532: 4529: 4528:Coelurosauria 4524: 4520: 4516: 4515:Coelurosauria 4511: 4507: 4497: 4492: 4490: 4485: 4478: 4472: 4447: 4446: 4445: 4444: 4442: 4440: 4439:Coelurosauria 4436: 4426: 4425: 4421: 4419: 4418: 4414: 4412: 4411: 4407: 4405: 4404: 4400: 4398: 4397: 4393: 4391: 4390: 4386: 4384: 4383: 4379: 4378: 4376: 4374: 4370: 4364: 4362: 4358: 4356: 4354: 4350: 4348: 4347: 4343: 4341: 4340: 4336: 4334: 4333: 4329: 4326: 4325: 4321: 4318: 4317: 4316:Bahariasaurus 4313: 4311: 4310: 4306: 4305: 4302: 4299: 4296: 4292: 4288: 4258: 4257: 4253: 4251: 4250: 4246: 4244: 4243: 4239: 4237: 4236: 4232: 4231: 4229: 4227: 4223: 4217: 4216: 4212: 4211: 4208: 4205: 4203: 4199: 4193: 4192: 4188: 4186: 4185: 4181: 4179: 4178: 4174: 4172: 4171: 4167: 4165: 4164: 4160: 4158: 4157: 4156:Kelmayisaurus 4153: 4151: 4150: 4146: 4144: 4143: 4139: 4136: 4135: 4131: 4129: 4128: 4124: 4123: 4120: 4117: 4115: 4111: 4104: 4103: 4099: 4096: 4095: 4091: 4089: 4088: 4084: 4081: 4080: 4076: 4073: 4072: 4068: 4067: 4065: 4063: 4059: 4053: 4052: 4048: 4046: 4045: 4041: 4038: 4037: 4033: 4031: 4030: 4026: 4024: 4023: 4019: 4017: 4016: 4012: 4011: 4008: 4005: 4003: 3999: 3992: 3991: 3990:Saurophaganax 3987: 3984: 3983: 3979: 3976: 3975: 3971: 3969: 3968: 3964: 3963: 3961: 3959: 3955: 3952: 3949: 3944: 3930: 3929: 3925: 3923: 3922: 3921:Siamotyrannus 3918: 3916: 3915: 3911: 3909: 3908: 3904: 3902: 3901: 3897: 3896: 3894: 3892: 3888: 3882: 3881: 3877: 3874: 3873: 3869: 3868: 3865: 3862: 3860: 3856: 3849: 3848: 3844: 3841: 3840: 3836: 3834: 3833: 3829: 3827: 3826: 3822: 3821: 3818: 3814: 3811: 3808: 3807:Allosauroidea 3803: 3796: 3795: 3794:Spinosauridae 3791: 3788: 3787: 3783: 3780: 3779: 3775: 3773: 3772: 3768: 3767: 3764: 3761: 3758: 3753: 3746: 3745: 3741: 3738: 3737: 3733: 3732: 3729: 3726: 3723: 3718: 3714: 3710: 3705: 3701: 3691: 3686: 3684: 3677: 3647: 3646: 3645: 3644: 3642: 3640: 3636: 3632: 3610: 3609: 3605: 3603: 3602: 3598: 3597: 3595: 3593: 3589: 3583: 3582: 3578: 3576: 3575: 3571: 3569: 3568: 3564: 3562: 3561: 3557: 3554: 3553: 3549: 3548: 3545: 3542: 3540: 3539:Spinosaurinae 3536: 3526: 3525: 3521: 3519: 3518: 3517:Riparovenator 3514: 3512: 3511: 3510:Ceratosuchops 3507: 3506: 3504: 3502: 3498: 3491: 3490: 3486: 3483: 3482: 3478: 3476: 3475: 3474:Riojavenatrix 3471: 3469: 3468: 3464: 3462: 3461: 3457: 3456: 3453: 3450: 3448: 3447:Baryonychinae 3444: 3437: 3436: 3432: 3430: 3429: 3425: 3423: 3422: 3418: 3415: 3414: 3410: 3409: 3406: 3403: 3400: 3399:Spinosauridae 3395: 3380: 3379: 3375: 3373: 3372: 3368: 3366: 3365: 3361: 3359: 3358: 3354: 3352: 3351: 3347: 3345: 3344: 3340: 3339: 3337: 3335: 3331: 3325: 3324: 3323:Wiehenvenator 3320: 3318: 3317: 3313: 3311: 3310: 3306: 3304: 3303: 3299: 3298: 3296: 3294: 3290: 3284: 3283: 3279: 3278: 3275: 3272: 3270: 3266: 3259: 3258: 3254: 3253: 3250: 3246: 3243: 3240: 3235: 3224: 3223: 3219: 3217: 3216: 3212: 3210: 3209: 3205: 3203: 3202: 3198: 3197: 3195: 3193: 3189: 3183: 3182: 3178: 3177: 3174: 3170: 3167: 3164: 3159: 3156: 3153: 3148: 3142: 3141: 3137: 3135: 3134: 3130: 3127: 3126: 3122: 3120: 3119: 3115: 3113: 3112: 3108: 3106: 3105: 3101: 3099: 3098: 3094: 3092: 3091: 3087: 3084: 3083: 3079: 3077: 3076: 3072: 3069: 3068: 3064: 3061: 3060: 3059:Chienkosaurus 3056: 3053: 3052: 3048: 3047: 3044: 3041: 3038: 3033: 3029: 3025: 3020: 3016: 3006: 2999: 2992: 2985: 2959: 2958: 2957: 2956: 2954: 2952: 2948: 2944: 2918: 2917: 2913: 2911: 2910: 2906: 2904: 2903: 2899: 2897: 2896: 2892: 2889: 2888: 2884: 2882: 2881: 2877: 2875: 2874: 2870: 2868: 2867: 2863: 2861: 2860: 2856: 2855: 2853: 2851: 2850:Furileusauria 2847: 2841: 2840: 2836: 2834: 2833: 2829: 2826: 2825: 2824:Rahiolisaurus 2821: 2819: 2818: 2814: 2812: 2811: 2807: 2805: 2804: 2800: 2798: 2797: 2793: 2791: 2790: 2786: 2784: 2783: 2779: 2776: 2775: 2771: 2770: 2767: 2764: 2762: 2758: 2751: 2750: 2746: 2745: 2743: 2741: 2740:Carnotaurinae 2737: 2731: 2730: 2726: 2723: 2722: 2721:Rahiolisaurus 2718: 2716: 2715: 2714:Majungasaurus 2711: 2709: 2708: 2704: 2702: 2701: 2697: 2694: 2693: 2689: 2687: 2686: 2682: 2681: 2679: 2677: 2673: 2667: 2666: 2662: 2660: 2659: 2655: 2653: 2652: 2651:Tarascosaurus 2648: 2646: 2645: 2641: 2639: 2638: 2634: 2632: 2631: 2627: 2625: 2624: 2620: 2618: 2617: 2613: 2611: 2610: 2609:Eoabelisaurus 2606: 2603: 2602: 2598: 2596: 2595: 2594:Chenanisaurus 2591: 2590: 2587: 2584: 2581: 2580:Abelisauridae 2576: 2562: 2561: 2557: 2555: 2554: 2550: 2548: 2547: 2543: 2541: 2540: 2539:Masiakasaurus 2536: 2534: 2533: 2529: 2528: 2526: 2524: 2520: 2514: 2513: 2509: 2507: 2506: 2505:Huinculsaurus 2502: 2500: 2499: 2498:Elaphrosaurus 2495: 2494: 2492: 2490: 2486: 2480: 2479: 2475: 2473: 2472: 2468: 2466: 2465: 2461: 2458: 2457: 2453: 2450: 2449: 2445: 2442: 2441: 2437: 2434: 2433: 2429: 2427: 2426: 2422: 2419: 2418: 2417:Austrocheirus 2414: 2411: 2410: 2406: 2405: 2402: 2399: 2397: 2393: 2386: 2385: 2381: 2378: 2377: 2373: 2370: 2369: 2365: 2362: 2361: 2357: 2356: 2353: 2349: 2346: 2343: 2338: 2328: 2327: 2323: 2321: 2320: 2316: 2315: 2313: 2311: 2307: 2301: 2300: 2296: 2293: 2292: 2288: 2286: 2285: 2281: 2278: 2277: 2273: 2271: 2270: 2269:Berberosaurus 2266: 2265: 2262: 2258: 2255: 2252: 2247: 2240: 2239: 2235: 2233: 2232: 2228: 2227: 2224: 2221: 2218: 2213: 2209: 2205: 2200: 2196: 2187: 2181: 2158: 2157: 2156:Halticosaurus 2153: 2151: 2150: 2149:Teinurosaurus 2146: 2145: 2143: 2139: 2130: 2129: 2128: 2127: 2125: 2123: 2119: 2109: 2108: 2104: 2101: 2100: 2096: 2094: 2093: 2089: 2086: 2085: 2081: 2078: 2077: 2076:Megapnosaurus 2073: 2071: 2070: 2066: 2064: 2063: 2059: 2057: 2056: 2052: 2051: 2049: 2047: 2046:Coelophysidae 2043: 2037: 2036: 2035:Powellvenator 2032: 2030: 2029: 2025: 2023: 2022: 2018: 2016: 2015: 2011: 2008: 2007: 2003: 2002: 1999: 1996: 1994: 1990: 1984: 1983: 1979: 1976: 1975: 1971: 1969: 1968: 1964: 1962: 1961: 1957: 1955: 1954: 1950: 1948: 1947: 1943: 1941: 1940: 1936: 1934: 1933: 1929: 1927: 1926: 1925:Liliensternus 1922: 1920: 1919: 1915: 1913: 1912: 1908: 1906: 1905: 1901: 1898: 1897: 1896:Dolichosuchus 1893: 1891: 1890: 1889:Dilophosaurus 1886: 1885: 1882: 1879: 1876: 1871: 1864: 1863: 1862:Herrerasauria 1859: 1856: 1855: 1851: 1848: 1847: 1843: 1840: 1839: 1835: 1833: 1832: 1828: 1825: 1824: 1820: 1817: 1816: 1815:Daemonosaurus 1812: 1809: 1808: 1804: 1803: 1800: 1797: 1794: 1789: 1785: 1781: 1776: 1772: 1751: 1750: 1749: 1748: 1746: 1744: 1740: 1732: 1728: 1727: 1726: 1725: 1722: 1719: 1717: 1713: 1709: 1701: 1697: 1694: 1692: 1688: 1685: 1683: 1679: 1677: 1673: 1671: 1667: 1666: 1661: 1657: 1653: 1646: 1641: 1639: 1634: 1632: 1627: 1626: 1623: 1617: 1613: 1611: 1607: 1606: 1602: 1593: 1589: 1584: 1579: 1575: 1571: 1567: 1560: 1557: 1553: 1549: 1545: 1539: 1536: 1531: 1527: 1522: 1517: 1514:(1): 71–118. 1513: 1509: 1508:Geodiversitas 1505: 1498: 1495: 1490: 1483: 1481: 1477: 1472: 1468: 1463: 1458: 1453: 1448: 1444: 1440: 1436: 1432: 1428: 1421: 1418: 1415: 1411: 1407: 1403: 1400: 1396: 1393: 1387: 1384: 1379: 1375: 1370: 1365: 1361: 1357: 1353: 1349: 1345: 1341: 1337: 1330: 1327: 1323: 1320: 1316: 1313: 1311: 1303: 1300: 1287: 1283: 1279: 1272: 1270: 1266: 1253: 1249: 1248: 1243: 1239: 1238:Naish, Darren 1233: 1230: 1225: 1221: 1217: 1211: 1207: 1206: 1198: 1195: 1181: 1177: 1176: 1171: 1167: 1161: 1158: 1145: 1141: 1137: 1130: 1127: 1119: 1115: 1111: 1107: 1103: 1099: 1095: 1091: 1087: 1083: 1079: 1072: 1065: 1063: 1061: 1059: 1057: 1055: 1053: 1051: 1049: 1047: 1045: 1043: 1041: 1039: 1035: 1028: 1024: 1021: 1020: 1016: 1014: 1012: 1007: 1006: 1001: 1000: 995: 994: 989: 988: 983: 982: 977: 973: 965: 963: 961: 956: 952: 948: 944: 940: 933: 932: 927: 922: 915: 913: 911: 907: 903: 899: 896: 892: 888: 884: 881:had a simple 880: 872: 870: 868: 859: 852: 847: 840: 839: 831: 830: 822: 821: 813: 812: 804: 803: 800: 799: 798: 791: 790: 787: 786: 783: 782: 781: 774: 773: 767: 766: 763: 762: 759: 758: 757: 750: 749: 743: 742: 739: 738: 735: 734: 733: 726: 725: 719: 718: 715: 714: 711: 710: 709: 702: 701: 695: 692: 691: 687: 685: 681: 677: 668: 664: 662: 658: 654: 650: 649:quadratojugal 646: 642: 638: 637: 632: 631: 626: 622: 621: 616: 612: 608: 605:To date, all 600: 598: 595: 590: 587: 583: 582: 581:Tyrannosaurus 577: 576: 571: 570: 565: 556: 552: 550: 549: 548:Beipiaosaurus 544: 540: 536: 535: 529: 520: 513: 511: 509: 504: 500: 496: 492: 487: 484: 480: 476: 469: 464: 457: 455: 453: 449: 445: 440: 436: 431: 429: 425: 421: 417: 413: 411: 407: 403: 402:specific name 399: 395: 391: 388: 384: 381: 377: 369: 362: 360: 358: 354: 350: 346: 342: 338: 334: 333: 328: 324: 321: 317: 313: 312: 301: 298: 293: 291: 282: 279: 278:Binomial name 275: 271: 270: 269:Y. huali 264: 261: 260: 255: 249: 248: 241: 238: 237: 234: 228: 225: 224: 221: 215: 213:Superfamily: 212: 211: 208: 205: 202: 199: 198: 195: 192: 189: 186: 185: 182: 179: 176: 173: 172: 169: 166: 163: 162: 159: 156: 153: 152: 149: 146: 143: 142: 137: 132: 128: 123: 119: 114: 100: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 45: 39: 32: 26: 22: 19: 5987:Yixian fauna 5855: 5819: 5748: 5741: 5734: 5727: 5720: 5715:Ornithomimus 5713: 5706: 5699: 5692: 5685: 5678: 5671: 5653:Tyrannomimus 5651: 5643: 5635: 5628: 5623:Deinocheirus 5621: 5614: 5594: 5587: 5580: 5556: 5548: 5543:Nqwebasaurus 5541: 5536:Nedcolbertia 5534: 5527: 5520: 5514:Calamosaurus 5512: 5506:Aviatyrannis 5504: 5497: 5472: 5442: 5435: 5428: 5420: 5413: 5406: 5399: 5391: 5386:Aristosuchus 5384: 5378:Aniksosaurus 5376: 5358:Aniksosaurus 5356: 5326: 5319: 5311: 5257: 5222: 5215: 5208: 5201: 5127: 5120: 5113: 5093: 5086: 5078: 5073:Dynamoterror 5071: 5063: 5043: 5036: 5016: 5009: 4989: 4984:Asiatyrannus 4982: 4958: 4951: 4922:Dryptosaurus 4920: 4912: 4905: 4874: 4867: 4860: 4852: 4845: 4838: 4831: 4824: 4817: 4812:Jinbeisaurus 4810: 4803: 4796: 4788: 4783:Aviatyrannis 4781: 4774: 4741: 4740: 4735:Sinotyrannus 4733: 4726: 4719: 4712: 4691: 4684: 4662: 4655: 4614: 4607: 4600: 4592: 4585: 4577: 4569: 4564:Bicentenaria 4562: 4554: 4549:Asiamericana 4547: 4540: 4481: 4422: 4415: 4408: 4401: 4394: 4387: 4380: 4359: 4351: 4344: 4337: 4330: 4324:Deltadromeus 4322: 4314: 4307: 4256:Tyrannotitan 4254: 4247: 4240: 4233: 4213: 4189: 4184:Taurovenator 4182: 4175: 4168: 4163:Lajasvenator 4161: 4154: 4147: 4142:Concavenator 4140: 4132: 4125: 4100: 4092: 4085: 4077: 4069: 4049: 4042: 4034: 4027: 4020: 4013: 3988: 3980: 3972: 3965: 3958:Allosauridae 3926: 3919: 3914:Shidaisaurus 3912: 3905: 3898: 3878: 3870: 3845: 3837: 3830: 3823: 3792: 3784: 3776: 3769: 3742: 3734: 3722:Avetheropoda 3709:Avetheropoda 3680: 3639:Avetheropoda 3606: 3599: 3592:Spinosaurini 3579: 3572: 3565: 3558: 3550: 3522: 3515: 3508: 3487: 3479: 3472: 3467:Protathlitis 3465: 3458: 3433: 3426: 3419: 3411: 3376: 3369: 3362: 3357:Leshansaurus 3355: 3348: 3341: 3321: 3314: 3309:Megalosaurus 3307: 3302:Duriavenator 3300: 3280: 3255: 3239:Megalosauria 3220: 3213: 3208:Marshosaurus 3206: 3201:Condorraptor 3199: 3179: 3138: 3131: 3123: 3116: 3109: 3102: 3095: 3088: 3082:Cruxicheiros 3080: 3073: 3065: 3057: 3049: 2914: 2909:Quilmesaurus 2907: 2900: 2893: 2885: 2878: 2871: 2864: 2857: 2837: 2830: 2822: 2815: 2808: 2801: 2794: 2787: 2780: 2772: 2761:Brachyrostra 2747: 2727: 2719: 2712: 2705: 2698: 2690: 2683: 2663: 2658:Tralkasaurus 2656: 2649: 2642: 2635: 2628: 2621: 2614: 2607: 2599: 2592: 2560:Vespersaurus 2558: 2553:Velocisaurus 2551: 2544: 2537: 2530: 2510: 2503: 2496: 2476: 2469: 2462: 2454: 2448:Deltadromeus 2446: 2438: 2432:Compsosuchus 2430: 2423: 2415: 2407: 2382: 2374: 2368:Lametasaurus 2366: 2358: 2324: 2319:Ceratosaurus 2317: 2297: 2289: 2282: 2274: 2267: 2251:Ceratosauria 2236: 2229: 2154: 2147: 2105: 2097: 2090: 2082: 2074: 2067: 2060: 2053: 2033: 2028:Podokesaurus 2026: 2019: 2012: 2004: 1980: 1972: 1965: 1958: 1951: 1944: 1937: 1930: 1923: 1916: 1911:Gojirasaurus 1909: 1904:Dracovenator 1902: 1894: 1887: 1875:Neotheropoda 1860: 1852: 1844: 1838:Guaibasaurus 1836: 1829: 1821: 1813: 1807:Chindesaurus 1805: 1695: 1686: 1609: 1573: 1569: 1559: 1543: 1538: 1511: 1507: 1497: 1434: 1430: 1420: 1405: 1401: 1386: 1346:(1): 42–56. 1343: 1339: 1329: 1321: 1309: 1302: 1290:. Retrieved 1281: 1256:. Retrieved 1245: 1232: 1204: 1197: 1184:. Retrieved 1180:the original 1173: 1166:Zimmer, Carl 1160: 1148:. Retrieved 1139: 1129: 1118:the original 1081: 1077: 1003: 997: 991: 987:Dongbeititan 985: 979: 975: 971: 969: 960:Dongbeititan 959: 954: 950: 946: 938: 936: 931:Dongbeititan 929: 925: 908:and certain 878: 876: 864: 848:Paleobiology 797:Sinotyrannus 795: 794: 779: 778: 777: 754: 753: 730: 729: 706: 705: 679: 675: 673: 636:Sinotyrannus 634: 628: 624: 618: 610: 604: 593: 591: 585: 579: 573: 567: 561: 546: 542: 539:Richard Prum 532: 527: 525: 490: 488: 477:was a large 474: 473: 467: 432: 415: 414: 405: 393: 389: 382: 375: 374: 348: 331: 330: 310: 309: 308: 299: 289: 284: 268: 267: 253: 246: 245: 200: 187: 174: 24: 18: 5880:Wikispecies 5780:Maniraptora 5769:Maniraptora 5750:Tototlmimus 5680:Anserimimus 5630:Garudimimus 5616:Beishanlong 5558:Valdoraptor 5499:Arkansaurus 5444:Xunmenglong 5321:Juravenator 5115:Tarbosaurus 4991:Nanuqsaurus 4960:Gorgosaurus 4876:Megaraptora 4862:Timurlengia 4594:Sciurumimus 4542:Aratasaurus 4410:Murusraptor 4332:Fukuiraptor 4295:Megaraptora 4177:Shaochilong 4149:Eocarcharia 4102:Megaraptora 4022:Lusovenator 3900:Alpkarakush 3757:Carnosauria 3608:Spinosaurus 3581:Siamosaurus 3481:Suchosaurus 3428:Iberospinus 3364:Magnosaurus 3343:Afrovenator 3316:Torvosaurus 3067:Chilesaurus 2880:Carnotaurus 2873:Caletodraco 2859:Abelisaurus 2685:Arcovenator 2532:Laevisuchus 2523:Noasaurinae 2425:Berthasaura 2396:Noasauridae 2326:Genyodectes 2291:Lukousaurus 2284:Jubbulpuria 2084:Panguraptor 2062:Coelophysis 2055:Camposaurus 2014:Panguraptor 2006:Dracoraptor 1982:Zupaysaurus 1967:Tachiraptor 1946:Sarcosaurus 1846:Nhandumirim 1322:Nature News 1150:28 February 999:Caudipteryx 575:Tarbosaurus 569:Gorgosaurus 499:premaxillae 458:Description 5956:Categories 5886:Yutyrannus 5856:Yutyrannus 5708:Gallimimus 5637:Harpymimus 5582:Harpymimus 5203:Iliosuchus 5173:see below↓ 5002:Alioramini 4819:Juratyrant 4805:Eotyrannus 4790:Bagaraatan 4742:Yutyrannus 4676:Coeluridae 4602:Vayuraptor 4448:see below↓ 4424:Tratayenia 4417:Orkoraptor 4403:Megaraptor 4309:Aoniraptor 4242:Mapusaurus 4170:Sauroniops 4134:Altispinax 4087:Neovenator 4029:Siamraptor 4015:Datanglong 3982:Epanterias 3974:Antrodemus 3967:Allosaurus 3948:Allosauria 3771:Altispinax 3736:Gasosaurus 3648:see below↓ 3524:Suchomimus 3125:Sinosaurus 2960:see below↓ 2916:Viavenator 2866:Aucasaurus 2803:Ilokelesia 2774:Dahalokely 2729:Rajasaurus 2707:Indosaurus 2700:Genusaurus 2692:Dahalokely 2616:Indosuchus 2512:Limusaurus 2471:Ligabueino 2464:Kiyacursor 2456:Genusaurus 2440:Dahalokely 2360:Betasuchus 2231:Dornraptor 2131:see below↓ 2107:Segisaurus 1960:Sinosaurus 1823:Eodromaeus 1752:see below↓ 1700:Dinosauria 1682:Sauropsida 1029:References 976:Yutyrannus 972:Yutyrannus 955:Yutyrannus 951:Mapusaurus 947:Yutyrannus 939:Yutyrannus 926:Yutyrannus 906:pterosaurs 898:archosaurs 879:Yutyrannus 780:Yutyrannus 676:Yutyrannus 620:Eotyrannus 611:Yutyrannus 594:Yutyrannus 586:Yutyrannus 528:Yutyrannus 508:surangular 491:Yutyrannus 475:Yutyrannus 468:Yutyrannus 416:Yutyrannus 337:Cretaceous 311:Yutyrannus 247:Yutyrannus 194:Saurischia 181:Dinosauria 25:Yutyrannus 5784:includes 5729:Rativates 5722:Qiupalong 5422:Scipionyx 5415:Mirischia 5088:Lythronax 5080:Labocania 5011:Alioramus 4664:Labocania 4382:Aerosteon 3928:Sinraptor 3832:Erectopus 3567:Irritator 3152:Orionides 3037:Tetanurae 3024:Tetanurae 2951:Tetanurae 2887:Elemgasem 2810:Llukalkan 2789:Elemgasem 2546:Noasaurus 2409:Afromimus 2217:Averostra 2204:Averostra 2122:Averostra 1974:Velocipes 1793:Theropoda 1780:Theropoda 1743:Theropoda 1668:Kingdom: 1652:Theropoda 1530:1280-9659 1516:CiteSeerX 1408:(20252). 1360:1552-5007 1224:985402380 1005:Lycoptera 891:crocodile 889:, like a 645:squamosal 439:paratypes 262:Species: 207:Theropoda 154:Kingdom: 148:Eukaryota 36:125  5900:52570686 5865:Wikidata 5313:Coelurus 4721:Kileskus 4714:Guanlong 4686:Coelurus 4579:Gualicho 4079:Gualicho 3460:Baryonyx 2796:Guemesia 2623:Kryptops 2384:Ozraptor 2021:Pendraig 1676:Chordata 1674:Phylum: 1670:Animalia 1616:BBC News 1592:54590389 1471:29924798 1431:PLOS ONE 1395:Archived 1378:12949768 1315:Archived 1286:Archived 1252:Archived 1175:Discover 1144:Archived 1114:29689629 1106:22481363 1017:See also 943:sauropod 928:hunting 867:ontogeny 853:Ontogeny 756:Kileskus 708:Guanlong 647:and the 641:lacrimal 630:Guanlong 543:Y. huali 514:Feathers 497:and the 446:and the 435:holotype 420:Liaoning 394:tyrannos 357:feathers 353:Liaoning 343:. Three 226:Family: 168:Chordata 164:Phylum: 158:Animalia 144:Domain: 5926:6158494 5913:8648057 5871:Q131710 4854:Timimus 4616:Zuolong 4346:Rapator 4249:Meraxes 3574:Oxalaia 2895:Koleken 1918:Lepidus 1680:Class: 1614:, from 1544:Lethaia 1462:6010247 1439:Bibcode 1369:4381994 1292:5 April 1258:5 April 1186:7 April 1086:Bibcode 895:extinct 873:Feeding 661:ischium 479:bipedal 410:plumage 380:Xu Xing 345:fossils 327:species 287:† 266:† 239:Genus: 105:↓ 5939:230946 5522:Hexing 5210:Kakuru 4798:Dilong 2839:Thanos 2817:Niebla 2637:Rugops 2630:Kurupi 1610:T. rex 1590:  1528:  1518:  1469:  1459:  1376:  1366:  1358:  1310:T. rex 1222:  1212:  1112:  1104:  1078:Nature 996:, and 887:tongue 680:Dilong 625:Dilong 534:Dilong 495:nasals 428:Aptian 400:. The 383:et al. 302:, 2012 300:et al. 256:, 2012 254:et al. 5786:birds 4826:Moros 4353:Siats 4094:Siats 4036:Siats 1696:Clade 1687:Clade 1588:S2CID 1121:(PDF) 1110:S2CID 1074:(PDF) 902:birds 883:hyoid 657:ilium 406:huáli 341:China 316:genus 201:Clade 188:Clade 175:Clade 5908:GBIF 5778:see 4396:Maip 1854:Tawa 1729:see 1526:ISSN 1467:PMID 1374:PMID 1356:ISSN 1294:2012 1260:2012 1220:OCLC 1210:ISBN 1188:2012 1152:2017 1102:PMID 633:and 578:and 551:. 433:The 44:PreꞒ 5895:EoL 1578:doi 1548:doi 1457:PMC 1447:doi 1410:doi 1364:PMC 1348:doi 1344:298 1094:doi 1082:484 609:of 347:of 318:of 252:Xu 33:, ~ 5958:: 5936:: 5923:: 5910:: 5897:: 5882:: 5867:: 1698:: 1689:: 1586:. 1574:41 1572:. 1568:. 1524:. 1512:28 1510:. 1506:. 1479:^ 1465:. 1455:. 1445:. 1435:13 1433:. 1429:. 1404:, 1372:. 1362:. 1354:. 1342:. 1338:. 1284:. 1280:. 1268:^ 1244:. 1218:. 1172:. 1142:. 1138:. 1108:. 1100:. 1092:. 1080:. 1076:. 1037:^ 990:, 984:, 962:. 912:. 904:, 663:. 627:, 572:, 541:, 510:. 412:. 390:yǔ 359:. 329:, 297:Xu 203:: 190:: 177:: 94:Pg 38:Ma 5648:? 5640:? 5553:? 5517:? 5509:? 5477:? 5425:? 5396:? 5381:? 5316:? 5083:? 5068:? 4917:? 4879:? 4857:? 4793:? 4696:? 4678:? 4667:? 4597:? 4582:? 4574:? 4559:? 4363:? 4355:? 4327:? 4319:? 4297:? 4137:? 4105:? 4097:? 4082:? 4074:? 4039:? 3993:? 3985:? 3977:? 3875:? 3850:? 3842:? 3797:? 3789:? 3781:? 3747:? 3739:? 3555:? 3492:? 3484:? 3438:? 3416:? 3381:? 3260:? 3225:? 3128:? 3085:? 3070:? 3062:? 3054:? 2890:? 2827:? 2777:? 2752:? 2724:? 2695:? 2604:? 2459:? 2451:? 2443:? 2435:? 2420:? 2412:? 2387:? 2379:? 2371:? 2363:? 2294:? 2279:? 2241:? 2102:? 2087:? 2079:? 2009:? 1977:? 1899:? 1865:? 1857:? 1849:? 1841:? 1826:? 1818:? 1810:? 1644:e 1637:t 1630:v 1594:. 1580:: 1554:. 1550:: 1473:. 1449:: 1441:: 1412:: 1406:6 1380:. 1350:: 1312:. 1296:. 1262:. 1226:. 1190:. 1154:. 1096:: 1088:: 243:† 230:† 217:† 99:N 89:K 84:J 79:T 74:P 69:C 64:D 59:S 54:O 49:Ꞓ

Index

Early Cretaceous
Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Dinosauria
Saurischia
Theropoda
Tyrannosauroidea
Proceratosauridae
Yutyrannus
Binomial name
Xu
genus
proceratosaurid

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