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Eotyrannus: Difference between revisions

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475:'''''Eotyrannus''''' (meaning "dawn tyrant") was a ] of ] ] ] hailing from the ] ] beds, included in ], located in the southwest coast of the ], ]. The remains (MIWG1997.550), consisting of assorted skull, axial skeleton and appendicular skeleton elements, from a juvenile or subadult, found in a plant debris clay bed, were described by Hutt ''et al.'' in early 2001.<ref name="huttetal01">Hutt, S., Naish, D., Martill, D.M., Barker, M.J., and Newbery, P. (2001). "A preliminary account of a new tyrannosauroid theropod from the Wessex Formation (Cretaceous) of southern England." ''Cretaceous Research'', '''22''': 227–242.</ref> The etymology of the generic name refers to the animals classification as an early tyrannosaur or "tyrant lizard", while the specific name honors the discoverer of the fossil. 468:'''''Eotyrannus''''' (meaning "dawn tyrant") was a ] of ] ] ] hailing from the ] ] beds, included in ], located in the southwest coast of the ], ]. The remains (MIWG1997.550), consisting of assorted skull, axial skeleton and appendicular skeleton elements, from a juvenile or subadult, found in a plant debris clay bed, were described by Hutt ''et al.'' in early 2001.<ref name="huttetal01">Hutt, S., Naish, D., Martill, D.M., Barker, M.J., and Newbery, P. (2001). "A preliminary account of a new tyrannosauroid theropod from the Wessex Formation (Cretaceous) of southern England." ''Cretaceous Research'', '''22''': 227–242.</ref> The etymology of the generic name refers to the animals classification as an early tyrannosaur or "tyrant lizard", while the specific name honors the discoverer of the fossil. 615: 812: 597: 940: 71: 157: 63: 862:
corroborates the notion that early tyrannosauroids were gracile with long forelimbs and three-fingered grasping hands, although the somewhat large size of the animal either means that early evolution for this clade was carried out at a large size or
799:. The remains (MIWG1997.550), consisting of assorted skull, axial skeleton and appendicular skeleton elements, from a juvenile or subadult, found in a plant debris clay bed, were described by Hutt 15: 901:
Hutt, S., Naish, D., Martill, D.M., Barker, M.J., and Newbery, P. (2001). "A preliminary account of a new tyrannosauroid theropod from the Wessex Formation (Cretaceous) of southern England."
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in early 2001. The etymology of the generic name refers to the animals classification as an early tyrannosaur or "tyrant lizard", while the specific name honors the discoverer of the fossil.
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has the following tyrannosauroid characters: serrated premaxillary teeth with a D cross section, proportionally elongate tibiae and metatarsals. Primitive characters for
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are estimated to have measured about 4 meter long. However, as it is believed to have been juvenile, an adult specimen might could have been somewhat larger.
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are the elongate neck vertebrae and the long, well-developed arms forelimbs along with the undecorated dorsal surface of the skull, unlike the more advanced
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developed large size independently. The find of this animal in Europe puts interesting questions to the purported Asian origin for these animals along with
204: 140: 186: 152: 93: 72: 31: 28: 111: 921:, T. R. Jr. (1994). "The phylogenetic position of the Tyrannosauridae: implications for theropod systematics." 175: 133: 971: 966: 148: 100: 89: 614: 164: 132:
it's a monotypic genera, therefore it's the article for the species also. Please weigh in at
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known to date. This theropod would be a probable predator of such herbivorous dinosaurs as
107: 8: 918: 609: 171: 830:. However this animal, proportionally, has one of the longest hands among non-avialan 945: 784: 781: 701: 509: 16: 796: 771: 955: 872: 868: 836: 827: 792: 788: 547: 47: 881: 749: 522: 811: 672: 567: 532: 842: 685: 626: 572: 516: 831: 777: 774: 659: 646: 596: 562: 557: 542: 537: 527: 434:* ''E. lengi'' <small>Hutt ''et al.'', 2001 (])</small> 731: 577: 552: 877: 636: 885:
arguing for a more complex biogeography for tyrannosauroids.
767: 54: 935: 200:rv contrary to long-established WP:Dino guidelines 953: 421:| binomial_authority = (Hutt ''et al.'', 2001) 595: 895: 810: 791:, located in the southwest coast of the 257:| fossil_range = ], {{fossilrange|130}} 250:| fossil_range = ], {{fossilrange|130}} 954: 912: 134:Template_talk:Taxobox#Monotypic_genera 815:Diagram showing known fossil material 494:Revision as of 01:53, 27 October 2010 149:Revision as of 01:53, 27 October 2010 90:Revision as of 22:48, 26 October 2010 80: 46: 203: 198: 163: 146: 139: 130: 99: 87: 13: 496: 35: 983: 399:| binomial = ''Eotyrannus lengi'' 938: 613: 520: 806: 766:(meaning "dawn tyrant") was a 1: 888: 492: 457: 430: 417: 408: 395: 386: 371: 360: 333: 320: 302: 219: 853: 18:Browse history interactively 7: 10: 988: 337:| taxon = Eotyrannus lengi 281:| image width = 200 pixels 274:| image width = 200 pixels 737: 730: 610:Scientific classification 608: 603: 594: 502: 455: 428: 424: 406: 402: 384: 340: 265: 262: 226: 214: 211: 145: 86: 187:Extended confirmed users 136:if this is disagreeable. 923:Journal of Paleontology 390:| subdivision_ranks = ] 379:= Hutt ''et al.'', 2001 368:= Hutt ''et al.'', 2001 297:| image_caption = Model 290:| image_caption = Model 85: 816: 814: 972:Cretaceous dinosaurs 967:Dinosaurs of Europe 903:Cretaceous Research 241:{{Automatic taxobox 234:{{Automatic taxobox 846:. The holotype of 817: 787:beds, included in 355:| display_taxa = 3 348:| display_taxa = 3 161: 97: 858:The discovery of 780:hailing from the 759: 758: 753: 726: 491: 147: 88: 68: 979: 948: 946:Dinosaurs portal 943: 942: 941: 930: 916: 910: 899: 824:Tyrannosauroidea 785:Wessex Formation 782:Early Cretaceous 743: 720: 713: 702:Pantyrannosauria 700: 618: 617: 599: 589: 519: 510:Early Cretaceous 508:Temporal range: 500: 499: 366:parent_authority 223:{{Italic title}} 201: 193: 179: 160: 155: 137: 125: 115: 96: 69: 60: 59: 57: 52: 50: 42: 39: 21: 19: 987: 986: 982: 981: 980: 978: 977: 976: 952: 951: 944: 939: 937: 934: 933: 917: 913: 900: 896: 891: 856: 809: 719: 711: 698: 612: 590: 588: 587: 586: 585: 580: 575: 570: 565: 560: 555: 550: 545: 540: 535: 530: 525: 514: 513: 506: 488: 483: 476: 469: 460: 451: 444: 435: 422: 413: 412:| subdivision = 400: 391: 380: 378: 369: 367: 356: 349: 338: 329: 327: 318: 317: 313: 309: 298: 291: 282: 275: 258: 251: 242: 235: 224: 207: 202: 199: 197: 196: 195: 191: 189: 169: 167: 162: 156: 151: 143: 141:← Previous edit 138: 131: 129: 128: 127: 123: 121: 105: 103: 98: 92: 84: 83: 82: 81: 79: 78: 77: 76: 75: 74: 65: 61: 55: 53: 48: 45: 43: 40: 38:Content deleted 37: 34: 29:← Previous edit 26: 25: 24: 17: 12: 11: 5: 985: 975: 974: 969: 964: 950: 949: 932: 931: 911: 893: 892: 890: 887: 869:North American 855: 852: 828:tyrannosaurids 808: 805: 797:United Kingdom 772:tyrannosauroid 757: 756: 755: 754: 735: 734: 728: 727: 709: 705: 704: 696: 689: 688: 683: 676: 675: 670: 663: 662: 657: 650: 649: 644: 640: 639: 634: 630: 629: 624: 620: 619: 606: 605: 601: 600: 592: 591: 583: 582: 581: 576: 571: 566: 561: 556: 551: 546: 541: 536: 531: 526: 521: 507: 495: 490: 489: 486: 484: 481: 478: 477: 474: 472: 470: 467: 465: 462: 461: 458: 456: 453: 452: 449: 447: 445: 442: 440: 437: 436: 433: 431: 429: 426: 425: 423: 420: 418: 415: 414: 411: 409: 407: 404: 403: 401: 398: 396: 393: 392: 389: 387: 385: 382: 381: 376: 374: 372: 370: 365: 363: 361: 358: 357: 354: 352: 350: 347: 345: 342: 341: 339: 336: 334: 331: 330: 325: 323: 321: 319: 315: 311: 307: 305: 303: 300: 299: 296: 294: 292: 289: 287: 284: 283: 280: 278: 276: 273: 271: 268: 267: 264: 260: 259: 256: 254: 252: 249: 247: 244: 243: 240: 238: 236: 233: 231: 228: 227: 225: 222: 220: 217: 216: 213: 209: 208: 190: 181: 180: 165: 144: 122: 119:Administrators 117: 116: 101: 70: 64: 62: 44: 36: 27: 23: 22: 14: 9: 6: 4: 3: 2: 984: 973: 970: 968: 965: 963: 960: 959: 957: 947: 936: 928: 924: 920: 915: 908: 904: 898: 894: 886: 884: 883: 879: 875: 874: 873:Stokesosaurus 870: 866: 861: 851: 849: 845: 844: 839: 838: 837:Hypsilophodon 833: 829: 825: 821: 813: 804: 802: 798: 794: 793:Isle of Wight 790: 789:Wealden Group 786: 783: 779: 776: 773: 769: 765: 764: 751: 747: 742: 739: 738: 736: 733: 729: 724: 718: 717: 710: 707: 706: 703: 697: 694: 691: 690: 687: 684: 681: 678: 677: 674: 671: 668: 665: 664: 661: 658: 655: 652: 651: 648: 645: 642: 641: 638: 635: 632: 631: 628: 625: 622: 621: 616: 611: 607: 602: 598: 593: 579: 574: 569: 564: 559: 554: 549: 544: 539: 534: 529: 524: 518: 511: 505: 501: 498: 493: 487: 485: 482: 480: 479: 473: 471: 466: 464: 463: 459: 454: 448: 446: 441: 439: 438: 432: 427: 419: 416: 410: 405: 397: 394: 388: 383: 373: 362: 359: 353: 351: 346: 344: 343: 335: 332: 322: 304: 301: 295: 293: 288: 286: 285: 279: 277: 272: 270: 269: 261: 255: 253: 248: 246: 245: 239: 237: 232: 230: 229: 221: 218: 210: 206: 188: 184: 183:Autopatrolled 177: 173: 168: 159: 154: 150: 142: 135: 120: 113: 109: 104: 95: 91: 73: 58: 51: 41:Content added 33: 30: 20: 962:Tyrannosaurs 929:: 1100–1117. 926: 922: 914: 906: 902: 897: 882:Aviatyrannis 880: 871: 864: 859: 857: 847: 841: 835: 823: 819: 818: 800: 762: 761: 760: 745: 740: 722: 715: 714: 692: 679: 666: 653: 503: 497: 328:= Eotyrannus 807:Description 205:Next edit β†’ 32:Next edit β†’ 956:Categories 909:: 227–242. 889:References 865:Eotyrannus 860:Eotyrannus 848:Eotyrannus 820:Eotyrannus 763:Eotyrannus 716:Eotyrannus 673:Saurischia 660:Dinosauria 504:Eotyrannus 314:Eotyrannus 102:ErikHaugen 854:Phylogeny 843:Iguanodon 832:theropods 686:Theropoda 633:Kingdom: 627:Eukaryota 515:130  377:authority 878:European 778:dinosaur 775:theropod 748:, 2001 ( 741:E. lengi 647:Chordata 643:Phylum: 637:Animalia 623:Domain: 176:contribs 166:Dinoguy2 112:contribs 56:Wikitext 732:Species 708:Genus: 584:↓ 266:Line 4: 263:Line 5: 215:Line 1: 212:Line 1: 801:et al. 746:et al. 725:, 2001 723:et al. 604:Model 192:39,966 124:15,844 67:Inline 49:Visual 919:Holtz 768:genus 744:Hutt 721:Hutt 693:Clade 680:Clade 667:Clade 654:Clade 326:taxon 194:edits 126:edits 876:and 840:and 750:type 523:Preκž’ 308:name 172:talk 158:undo 153:edit 108:talk 94:edit 770:of 958:: 927:68 925:, 907:22 905:, 795:, 695:: 682:: 669:: 656:: 573:Pg 517:Ma 512:, 450:}} 443:}} 375:| 364:| 324:| 316:'' 312:'' 310:= 306:| 185:, 174:| 110:| 752:) 712:† 699:† 578:N 568:K 563:J 558:T 553:P 548:C 543:D 538:S 533:O 528:κž’ 178:) 170:( 114:) 106:(

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