Knowledge (XXG)

Hongshanornis

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2599: 118: 2606: 3989: 1843: 407:. The teeth were very small and are poorly preserved in all known specimens. At first, this led scientists to conclude that the teeth were absent in both the upper and lower jaws, probably replaced with a beak. However, later study of the type specimen showed that tooth sockets were present in the preserved parts of the jaw, and comparison with related forms showed that it did have teeth. The discovery of a more well preserved specimen confirmed the presence of teeth in at least the 3550: 956: 3555: 136: 2592: 1837: 394: 1831: 577: 4049: 529: 3995: 483: 341:. The holotype specimen, recovered in 2005, is currently held by the Institute of Vertebrate Paleontology and Paleoanthropology in Beijing. It was found in the Jianshangou fossil beds, dated to 124.6 million years ago. Three additional specimens have been reported, though only one of those has been definitively identified as belonging to 503:), more than in other primitive fan-tailed birds. The overall shape of the tail was rounded and wedge-shaped when viewed from above; due to the symmetrical feathers, the sides of the tail were probably not held fully fanned into the wind but swept back, forming a partially fanned wedge, as in some modern birds like 588:
were broad and tapered, with an average wing area and wing loading compared to modern birds in the same size range. The presence or absence of slotting at the wing tips cannot be determined with known specimens, but modern birds with similar size and wing shape tend to lack wing slotting. The absence
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The wings were long and broad, but tapered and pointed at the tips. The first few primary flight feathers were much shorter than the rest. The total wing area was 0.016 square meters. The wing digits bore small claws, with the claw on the first finger (the alular digit) much larger than that of the
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noted the apparent presence of a large feathered crest on the head, though the feather traces are extremely poor quality and it may be an artifact of preservation. A second specimen from different fossil beds did not have long feathers on the head, but rather showed feathers which became shorter
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re-interpretation of their ecological niche. Though still considered probably wading birds, they probably had a more generalized diet than previously assumed, with the different snout shapes present in different members of the group indicating niche portioning within a general wading ecology (
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Due to the assumption of toothlessness, hongshanornithids were originally interpreted as having a very specialized diet and ecology, perhaps as waders or shorebirds due to their slim snouts and long legs. However, the confirmation that they did in fact have teeth in both jaws has led to a
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probably flapped continuously when flying at lower speeds, and switched to bounding flight (rapid flapping alternating with periods of ballistic forward motion with the wings partly folded) at higher speeds. Overall, the wing and tail anatomy, and therefore probably flight style, of
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bone, to which the tail feathers anchored. A mass of muscles, called the rectorial bulb, probably was present to control the fanning of the trail feathers. The tail feathers were long, with symmetrical vanes. There were at least 10 tail feathers
2598: 4114: 390:, and adult specimens are estimated to have weighed about 50 grams (1.8 oz) in life, with a wingspan of about 320 millimetres (1.05 ft). 4168: 4183: 989: 490:
The bones of the tail have not been preserved in any known specimen, but comparison with related species suggest it was short with a small,
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The skull in all known specimens is poorly preserved, but in general appears to have had a narrow snout compared to the closely related
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was a small species, especially compared to other early ornithuromorphs (birds with a modern tail anatomy), about the size of a
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Chiappe, L. M.; Zhao, B.; o’Connor, J. K.; Chunling, G.; Wang, X.; Habib, M.; Marugan-Lobon, J.; Meng, Q.; Cheng, X. (2014).
553:) of various sizes, which is usually an indication of an herbivorous diet. Another specimen originally assigned to the genus 2591: 415:(lower jaw). The snout appears to have lacked feathers, though whether it was only covered in skin or some parts bore a 135: 3554: 4178: 1836: 1782: 982: 897:"Reinterpretation of a previously described Jehol bird clarifies early trophic evolution in the Ornithuromorpha" 2135: 1080: 1830: 747:"A new ornithuromorph (Aves: Ornithothoraces) bird from the Jehol Group indicative of higher-level diversity" 593:
tended to fly mainly at relatively high speeds. Given the overall wing shape and comparison to modern birds,
3674: 2539: 4069: 4052: 3651: 3595: 946: 345:. This latter specimen was found in the Dawangzhangzi fossil beds, which are about 122 million years old. 4173: 4140: 3911: 2161: 1726: 286: 3882: 4106: 3994: 975: 2943: 2438: 2304: 1939: 961: 844:
Xiaoting Zheng; Larry D. Martin; Zhonghe Zhou; David A. Burnham; Fucheng Zhang; Desui Miao (2011).
372: 479:) was very small, and the second toe was much shorter than the fourth. The third toe was longest. 3939: 3071: 3020: 2667: 2407: 1630: 1107: 769: 352: 245: 130: 4145: 2848: 2768: 3839: 3223: 545:, and both were very similar to each other except for the shape of the snout). One specimen of 4127: 3791: 3050: 2778: 2293: 2078: 1682: 1049: 926: 877: 823: 722: 508: 445:
lacks the characteristic pits and grooves associated with the beak in early beaked birds like
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noted a unique bone in the end of the lower jaw which they equated with the beak-bearing "
322: 746: 4012: 3954: 3918: 3815: 3747: 3722: 3695: 3663: 3307: 3277: 3142: 2981: 2899: 2788: 2528: 2454: 2417: 1915: 1712: 1471: 1367: 1306: 1285: 921: 896: 872: 845: 818: 791: 717: 686: 576: 558: 334: 627:"Evolutionary radiation of the Jehol Biota: chronological and ecological perspectives" 4162: 4032: 4027: 3896: 3756: 3640: 3584: 3263: 3182: 3126: 3096: 3043: 2922: 2913: 2697: 2677: 2220: 2209: 2095: 2064: 2021: 1970: 1956: 1650: 1382: 1360: 1345: 1263: 832: 437:. However, other scientists have pointed out that the "predentary" (or, technically, 403: 357: 68: 773: 4042: 3904: 3631: 3505: 3498: 3437: 3355: 3088: 2967: 2879: 2828: 2798: 2747: 2687: 2505: 2358: 2343: 2328: 2262: 2150: 2102: 2014: 1904: 1759: 1719: 1698: 1691: 1671: 1664: 1657: 1604: 1589: 1525: 1482: 1443: 1313: 1292: 1223: 1201: 428: 528: 895:
Xiaoting Zheng; Jingmai K. O'Connor; Xiaoli Wang; Yan Wang; Zhonghe Zhou (2018).
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Proceedings of the National Academy of Sciences of the United States of America
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Interpretive drawing of specimen DNHM D2946, showing location of gizzard stones
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dinosaurs. Such bones have also been found in more advanced birds like
412: 408: 219: 98: 73: 707: 3445: 3243: 2858: 2737: 1212: 1016: 387: 157: 4063: 691:: Insights into the aerodynamics and diet of a basal ornithuromorph" 643: 626: 846:"Fossil evidence of avian crops from the Early Cretaceous of China" 1270: 575: 527: 481: 392: 338: 318: 475:). The toes were long and thin, with small claws. The first toe ( 365:
in the Dawangzhangzi ecosystem, and is very similar to the later
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Information and photograph of the type specimen, Palaeocritti
471:) more than one and a half times longer than the upper leg ( 451:, and that the presence or absence of any beak is unclear. 467:
is characterized by very long legs, with the lower leg (
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Proceedings of the Royal Society B: Biological Sciences
785: 783: 355:, to which it lent its name. It is closely related to 3827: 3788: 3744: 3728: 3718: 3708: 3479: 3425: 3304: 3274: 3259: 3249: 3239: 3229: 3219: 3209: 3199: 3189: 3178: 3123: 3068: 3017: 2978: 2940: 2910: 2895: 2885: 2875: 2864: 2854: 2844: 2834: 2824: 2814: 2804: 2794: 2784: 2774: 2764: 2754: 2743: 2733: 2723: 2713: 2703: 2693: 2683: 2673: 2663: 2653: 2525: 2479: 2435: 2404: 2387: 2316: 2300: 2289: 2278: 2268: 2258: 2247: 2237: 2227: 2216: 2205: 2195: 2147: 2121: 2075: 1981: 1936: 1921: 1911: 1900: 1890: 1768: 1573: 1246: 1229: 1219: 1208: 1197: 1186: 4076: 3826: 3787: 3743: 3693: 3662: 3639: 3630: 3606: 3583: 3516: 3478: 3424: 3372: 3303: 3273: 3163: 3122: 3067: 3016: 2977: 2939: 2909: 2634: 2550: 2524: 2515: 2478: 2434: 2403: 2372: 2315: 2176: 2146: 2120: 2074: 1980: 1935: 1871: 1793: 1767: 1758: 1681: 1629: 1572: 1515: 1481: 1400: 1331: 1244: 1171: 1118: 1091: 1064: 745:O'Connor, J.K.; Gao, K.-Q.; Chiappe, L.M. (2010). 532:Skull of specimen DNHM D2945, highlighting teeth 680: 678: 676: 674: 672: 670: 668: 666: 664: 662: 660: 658: 656: 654: 983: 687:"A new specimen of the Early Cretaceous bird 8: 4064: 3701: 3636: 3612: 3580: 3567: 3312: 3171: 2646: 2642: 2631: 2618: 2521: 2380: 2188: 2184: 1883: 1879: 1868: 1855: 1764: 1635: 1581: 1569: 1406: 1337: 1255: 1179: 1168: 1155: 1097: 1070: 1061: 1006: 990: 976: 968: 620: 618: 116: 20: 920: 871: 861: 817: 807: 716: 706: 642: 419:is currently unknown. The describers of 740: 738: 736: 614: 7: 589:of wing slotting would suggest that 580:Diagram of the wing and tail profile 541:lived alongside the closely related 790:Zhou, Z; Zhang, F (December 2005). 754:Journal of Vertebrate Paleontology 557:preserved fossilized seeds in the 549:preserved several gizzard stones ( 439:mandibular symphysial ossification 427:bone" similar to the one found in 14: 602:was similar to many medium-sized 4048: 4047: 3993: 3987: 3553: 3548: 2604: 2597: 2590: 1841: 1835: 1829: 954: 134: 4169:Early Cretaceous birds of Asia 411:(middle of the upper jaw) and 1: 4184:Fossil taxa described in 2005 463:second finger (major digit). 796:Proc. Natl. Acad. Sci. U.S.A 454:The original describers of 4200: 361:, which existed alongside 4078:Hongshanornis longicresta 4007: 3985: 3704: 3615: 3579: 3566: 3546: 3315: 3174: 2649: 2645: 2630: 2617: 2588: 2383: 2191: 2187: 1886: 1882: 1867: 1854: 1827: 1638: 1584: 1568: 1409: 1340: 1258: 1182: 1167: 1154: 1100: 1073: 1060: 1005: 766:10.1080/02724631003617498 689:Hongshanornis longicresta 384:Hongshanornis longicresta 351:is a member of the group 299:Hongshanornis longicresta 292: 285: 131:Scientific classification 129: 124: 115: 23: 863:10.1073/pnas.1112694108 809:10.1073/pnas.0507106102 325:birds known from early 913:10.1098/rspb.2017.2494 833:Supporting Information 581: 533: 487: 398: 305:Zhou & Zhang, 2005 265:Zhou & Zhang, 2005 16:Extinct genus of birds 4141:Paleobiology Database 1727:Paralitherizinosaurus 579: 531: 485: 459:closer to the snout. 396: 329:lake deposits of the 2944:Patagopterygiformes 2439:Confuciusornithidae 2305:Scansoriopterygidae 1940:Scansoriopterygidae 962:Paleontology portal 856:(38): 15904–15907. 373:Jiufotang Formation 278:H. longicresta 3072:Songlingornithidae 3021:Hongshanornithidae 2408:Omnivoropterygidae 2320:Jeholornithiformes 1631:Therizinosauroidea 907:(1871): 20172494. 802:(52): 18998–9002. 631:Geological Journal 582: 534: 509:tyrant flycatchers 488: 399: 353:Hongshanornithidae 246:Hongshanornithidae 4179:Hongshanornithids 4156: 4155: 4128:Open Tree of Life 4070:Taxon identifiers 4061: 4060: 4003: 4002: 3983: 3982: 3979: 3978: 3883:Lutetodontopteris 3792:Gastornithiformes 3689: 3688: 3685: 3684: 3573:Aves / Neornithes 3562: 3561: 3544: 3543: 3540: 3539: 3536: 3535: 3518:Aves / Neornithes 3420: 3419: 3159: 3158: 3051:Parahongshanornis 2613: 2612: 2586: 2585: 2582: 2581: 2578: 2577: 2574: 2573: 2570: 2569: 2368: 2367: 2294:Archaeopterygidae 2172: 2171: 2079:Archaeopterygidae 1850: 1849: 1825: 1824: 1821: 1820: 1817: 1816: 1813: 1812: 1754: 1753: 1750: 1749: 1683:Therizinosauridae 1564: 1563: 1560: 1559: 1556: 1555: 1150: 1149: 1146: 1145: 1142: 1141: 1138: 1137: 1050:Maniraptoriformes 708:10.7717/peerj.234 625:Zhou, Z. (2006). 368:Parahongshanornis 310: 309: 266: 4191: 4149: 4148: 4136: 4135: 4123: 4122: 4110: 4109: 4107:3325A79A2E8701E6 4097: 4096: 4095: 4065: 4051: 4050: 4023:Deinonychosauria 3998: 3997: 3991: 3948:Protodontopteryx 3890:Macrodontopteryx 3829: 3790: 3746: 3730: 3720: 3710: 3702: 3637: 3613: 3581: 3568: 3557: 3552: 3483:Cimolopterygidae 3481: 3427: 3374:Hesperornithidae 3313: 3306: 3276: 3261: 3251: 3241: 3231: 3221: 3211: 3201: 3191: 3180: 3172: 3125: 3070: 3019: 2980: 2942: 2912: 2897: 2887: 2877: 2866: 2856: 2846: 2836: 2826: 2816: 2806: 2796: 2786: 2776: 2766: 2756: 2745: 2735: 2725: 2715: 2705: 2695: 2685: 2675: 2665: 2655: 2647: 2643: 2632: 2619: 2608: 2602: 2601: 2594: 2527: 2522: 2483:Jinguofortisidae 2481: 2462:Eoconfuciusornis 2437: 2406: 2389: 2381: 2318: 2302: 2291: 2280: 2270: 2260: 2249: 2239: 2229: 2218: 2207: 2197: 2189: 2185: 2149: 2123: 2077: 1983: 1938: 1923: 1913: 1902: 1892: 1884: 1880: 1869: 1856: 1845: 1839: 1833: 1783:Oviraptorosauria 1772:Oviraptorosauria 1770: 1765: 1706:Nanshiungosaurus 1636: 1613:Jianchangosaurus 1582: 1575: 1570: 1407: 1338: 1256: 1250:Alvarezsauroidea 1248: 1231: 1221: 1210: 1199: 1188: 1180: 1169: 1156: 1098: 1071: 1062: 1055: 1054: 1007: 992: 985: 978: 969: 964: 959: 958: 957: 935: 934: 924: 892: 886: 885: 875: 865: 841: 835: 831: 821: 811: 787: 778: 777: 751: 742: 731: 730: 720: 710: 682: 649: 648: 646: 637:(3–4): 377–393. 622: 524:Diet and ecology 331:Yixian Formation 301: 297: 264: 257: 244: 139: 138: 125:Fossil specimen 120: 110: 40: 31:Early Cretaceous 29:Temporal range: 21: 4199: 4198: 4194: 4193: 4192: 4190: 4189: 4188: 4159: 4158: 4157: 4152: 4144: 4139: 4131: 4126: 4118: 4113: 4105: 4100: 4091: 4090: 4085: 4072: 4062: 4057: 3999: 3992: 3975: 3970:Tympanonesiotes 3963:Pseudodontornis 3926:Palaeochenoides 3847:Caspiodontornis 3831:Pelagornithidae 3822: 3783: 3739: 3681: 3658: 3626: 3602: 3575: 3558: 3532: 3512: 3474: 3416: 3411:Parahesperornis 3383:Asiahesperornis 3368: 3299: 3269: 3168: 3155: 3118: 3063: 3030:Archaeornithura 3012: 2973: 2935: 2905: 2658:Archaeorhynchus 2639: 2626: 2609: 2596: 2566: 2546: 2517:Ornithothoraces 2511: 2474: 2448:Changchengornis 2430: 2399: 2377: 2364: 2311: 2283:Anchiornithidae 2181: 2168: 2142: 2136:Dromaeosauridae 2125:Dromaeosauridae 2116: 2110:Anchiornithidae 2070: 2029:Liaoningvenator 1985:Anchiornithidae 1976: 1964:Scansoriopteryx 1931: 1876: 1863: 1846: 1809: 1789: 1746: 1741:Therizinosaurus 1677: 1625: 1620:Lingyuanosaurus 1577:Therizinosauria 1552: 1511: 1477: 1402:Parvicursorinae 1396: 1333:Alvarezsauridae 1327: 1252: 1240: 1176: 1163: 1134: 1114: 1087: 1081:Avemetatarsalia 1066:Avemetatarsalia 1056: 1012: 1011: 1001: 996: 960: 955: 953: 943: 938: 894: 893: 889: 843: 842: 838: 789: 788: 781: 749: 744: 743: 734: 684: 683: 652: 644:10.1002/gj.1045 624: 623: 616: 612: 574: 526: 521: 448:Archaeorhynchus 381: 306: 303: 295: 294: 281: 263: 255: 242: 233:Ornithuromorpha 133: 111: 109: 108: 107: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 46: 36:124.6–122  35: 34: 27: 17: 12: 11: 5: 4197: 4195: 4187: 4186: 4181: 4176: 4171: 4161: 4160: 4154: 4153: 4151: 4150: 4137: 4124: 4111: 4098: 4082: 4080: 4074: 4073: 4068: 4059: 4058: 4056: 4055: 4045: 4040: 4035: 4030: 4025: 4020: 4015: 4013:Archaeornithes 4008: 4005: 4004: 4001: 4000: 3986: 3984: 3981: 3980: 3977: 3976: 3974: 3973: 3966: 3959: 3955:Protopelicanus 3951: 3944: 3936: 3929: 3922: 3919:Osteodontornis 3915: 3908: 3901: 3893: 3886: 3879: 3871: 3864: 3857: 3850: 3843: 3835: 3833: 3824: 3823: 3821: 3820: 3816:Dromornithidae 3812: 3805: 3796: 3794: 3785: 3784: 3782: 3781: 3774: 3767: 3760: 3752: 3750: 3748:Dromornithidae 3741: 3740: 3738: 3737: 3726: 3723:Perplexicervix 3716: 3705: 3699: 3696:Incertae sedis 3691: 3690: 3687: 3686: 3683: 3682: 3680: 3679: 3678: 3677: 3675:Pangalliformes 3668: 3666: 3664:Pangalliformes 3660: 3659: 3657: 3656: 3655: 3654: 3645: 3643: 3634: 3628: 3627: 3625: 3624: 3616: 3610: 3604: 3603: 3601: 3600: 3599: 3598: 3589: 3587: 3577: 3576: 3571: 3564: 3563: 3560: 3559: 3547: 3545: 3542: 3541: 3538: 3537: 3534: 3533: 3531: 3530: 3529: 3528: 3522: 3520: 3514: 3513: 3511: 3510: 3502: 3495: 3487: 3485: 3476: 3475: 3473: 3472: 3465: 3458: 3450: 3442: 3433: 3431: 3422: 3421: 3418: 3417: 3415: 3414: 3407: 3400: 3393: 3386: 3378: 3376: 3370: 3369: 3367: 3366: 3359: 3352: 3345: 3338: 3331: 3324: 3316: 3310: 3308:Hesperornithes 3301: 3300: 3298: 3297: 3290: 3282: 3280: 3278:Ichthyornithes 3271: 3270: 3268: 3267: 3257: 3247: 3237: 3227: 3217: 3207: 3197: 3187: 3175: 3169: 3164: 3161: 3160: 3157: 3156: 3154: 3153: 3146: 3143:Similiyanornis 3139: 3131: 3129: 3120: 3119: 3117: 3116: 3108: 3100: 3093: 3085: 3076: 3074: 3065: 3064: 3062: 3061: 3054: 3047: 3040: 3033: 3025: 3023: 3014: 3013: 3011: 3010: 3002: 2994: 2986: 2984: 2982:Ambiortiformes 2975: 2974: 2972: 2971: 2964: 2956: 2948: 2946: 2937: 2936: 2934: 2933: 2926: 2918: 2916: 2907: 2906: 2904: 2903: 2900:Zhongjianornis 2893: 2883: 2873: 2862: 2852: 2842: 2832: 2822: 2812: 2802: 2792: 2789:Jianchangornis 2782: 2772: 2762: 2752: 2741: 2731: 2721: 2711: 2701: 2691: 2681: 2671: 2661: 2650: 2640: 2635: 2628: 2627: 2622: 2615: 2614: 2611: 2610: 2589: 2587: 2584: 2583: 2580: 2579: 2576: 2575: 2572: 2571: 2568: 2567: 2565: 2564: 2563: 2562: 2556: 2554: 2548: 2547: 2545: 2544: 2543: 2542: 2540:Enantiornithes 2533: 2531: 2529:Enantiornithes 2519: 2513: 2512: 2510: 2509: 2502: 2495: 2487: 2485: 2476: 2475: 2473: 2472: 2465: 2458: 2455:Confuciusornis 2451: 2443: 2441: 2432: 2431: 2429: 2428: 2421: 2418:Omnivoropteryx 2413: 2411: 2401: 2400: 2398: 2397: 2384: 2378: 2373: 2370: 2369: 2366: 2365: 2363: 2362: 2355: 2348: 2340: 2333: 2324: 2322: 2313: 2312: 2310: 2309: 2298: 2287: 2276: 2266: 2256: 2245: 2235: 2225: 2214: 2203: 2192: 2182: 2177: 2174: 2173: 2170: 2169: 2167: 2166: 2165: 2164: 2155: 2153: 2144: 2143: 2141: 2140: 2139: 2138: 2129: 2127: 2118: 2117: 2115: 2114: 2106: 2099: 2092: 2083: 2081: 2072: 2071: 2069: 2068: 2061: 2054: 2047: 2040: 2033: 2025: 2018: 2011: 2004: 1997: 1989: 1987: 1978: 1977: 1975: 1974: 1967: 1960: 1953: 1945: 1943: 1933: 1932: 1930: 1929: 1919: 1916:Pneumatoraptor 1909: 1898: 1887: 1877: 1872: 1865: 1864: 1859: 1852: 1851: 1848: 1847: 1828: 1826: 1823: 1822: 1819: 1818: 1815: 1814: 1811: 1810: 1808: 1807: 1806: 1805: 1799: 1797: 1791: 1790: 1788: 1787: 1786: 1785: 1776: 1774: 1762: 1756: 1755: 1752: 1751: 1748: 1747: 1745: 1744: 1737: 1730: 1723: 1716: 1713:Neimongosaurus 1709: 1702: 1695: 1687: 1685: 1679: 1678: 1676: 1675: 1668: 1661: 1654: 1647: 1639: 1633: 1627: 1626: 1624: 1623: 1616: 1609: 1601: 1594: 1585: 1579: 1566: 1565: 1562: 1561: 1558: 1557: 1554: 1553: 1551: 1550: 1543: 1536: 1529: 1521: 1519: 1513: 1512: 1510: 1509: 1502: 1495: 1487: 1485: 1479: 1478: 1476: 1475: 1472:Trierarchuncus 1468: 1461: 1454: 1447: 1440: 1432: 1425: 1418: 1410: 1404: 1398: 1397: 1395: 1394: 1386: 1379: 1372: 1368:Bonapartenykus 1364: 1357: 1350: 1341: 1335: 1329: 1328: 1326: 1325: 1318: 1310: 1307:Shishugounykus 1303: 1296: 1289: 1286:Bonapartenykus 1282: 1275: 1267: 1259: 1253: 1245: 1242: 1241: 1239: 1238: 1227: 1217: 1206: 1195: 1183: 1177: 1172: 1165: 1164: 1159: 1152: 1151: 1148: 1147: 1144: 1143: 1140: 1139: 1136: 1135: 1133: 1132: 1131: 1130: 1124: 1122: 1116: 1115: 1113: 1112: 1111: 1110: 1101: 1095: 1089: 1088: 1086: 1085: 1084: 1083: 1074: 1068: 1058: 1057: 1053: 1052: 1043: 1034: 1025: 1019: 1010: 1003: 1002: 997: 995: 994: 987: 980: 972: 966: 965: 950: 949: 942: 941:External links 939: 937: 936: 887: 836: 779: 760:(2): 311–321. 732: 650: 613: 611: 608: 586:H. longicresta 573: 570: 525: 522: 520: 517: 380: 377: 335:Inner Mongolia 323:ornithuromorph 308: 307: 304: 290: 289: 283: 282: 274: 272: 268: 267: 253: 249: 248: 240: 236: 235: 230: 223: 222: 217: 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: 4196: 4185: 4182: 4180: 4177: 4175: 4172: 4170: 4167: 4166: 4164: 4147: 4142: 4138: 4134: 4129: 4125: 4121: 4116: 4112: 4108: 4103: 4099: 4094: 4088: 4084: 4083: 4081: 4079: 4075: 4071: 4066: 4054: 4046: 4044: 4041: 4039: 4036: 4034: 4033:Odontornithes 4031: 4029: 4028:Odontognathae 4026: 4024: 4021: 4019: 4016: 4014: 4010: 4009: 4006: 3996: 3990: 3972: 3971: 3967: 3965: 3964: 3960: 3957: 3956: 3952: 3950: 3949: 3945: 3942: 3941: 3937: 3935: 3934: 3930: 3928: 3927: 3923: 3921: 3920: 3916: 3914: 3913: 3909: 3907: 3906: 3902: 3899: 3898: 3894: 3892: 3891: 3887: 3885: 3884: 3880: 3877: 3876: 3872: 3870: 3869: 3865: 3863: 3862: 3858: 3856: 3855: 3851: 3849: 3848: 3844: 3842: 3841: 3837: 3836: 3834: 3832: 3825: 3818: 3817: 3813: 3811: 3810: 3806: 3803: 3802: 3798: 3797: 3795: 3793: 3786: 3780: 3779: 3775: 3773: 3772: 3768: 3766: 3765: 3761: 3759: 3758: 3757:Barawertornis 3754: 3753: 3751: 3749: 3742: 3735: 3734: 3727: 3725: 3724: 3717: 3715: 3714: 3707: 3706: 3703: 3700: 3698: 3697: 3692: 3676: 3672: 3671: 3670: 3669: 3667: 3665: 3661: 3653: 3652:Anserimorphae 3649: 3648: 3647: 3646: 3644: 3642: 3641:Anserimorphae 3638: 3635: 3633: 3629: 3623: 3622: 3618: 3617: 3614: 3611: 3609: 3605: 3597: 3596:Palaeognathae 3593: 3592: 3591: 3590: 3588: 3586: 3585:Palaeognathae 3582: 3578: 3574: 3569: 3565: 3556: 3551: 3526: 3525: 3524: 3523: 3521: 3519: 3515: 3508: 3507: 3503: 3501: 3500: 3496: 3494: 3493: 3489: 3488: 3486: 3484: 3477: 3471: 3470: 3466: 3464: 3463: 3459: 3456: 3455: 3451: 3448: 3447: 3443: 3440: 3439: 3435: 3434: 3432: 3430: 3423: 3413: 3412: 3408: 3406: 3405: 3401: 3399: 3398: 3394: 3392: 3391: 3387: 3385: 3384: 3380: 3379: 3377: 3375: 3371: 3365: 3364: 3360: 3358: 3357: 3353: 3351: 3350: 3346: 3344: 3343: 3339: 3337: 3336: 3332: 3330: 3329: 3325: 3323: 3322: 3318: 3317: 3314: 3311: 3309: 3302: 3296: 3295: 3291: 3289: 3288: 3284: 3283: 3281: 3279: 3272: 3266: 3265: 3264:Tingmiatornis 3258: 3256: 3255: 3248: 3246: 3245: 3238: 3236: 3235: 3228: 3226: 3225: 3218: 3216: 3215: 3208: 3206: 3205: 3198: 3196: 3195: 3188: 3185: 3184: 3183:Antarcticavis 3177: 3176: 3173: 3170: 3167: 3162: 3152: 3151: 3147: 3145: 3144: 3140: 3138: 3137: 3133: 3132: 3130: 3128: 3127:Yanornithidae 3121: 3114: 3113: 3109: 3106: 3105: 3101: 3099: 3098: 3097:Songlingornis 3094: 3091: 3090: 3086: 3083: 3082: 3078: 3077: 3075: 3073: 3066: 3060: 3059: 3055: 3053: 3052: 3048: 3046: 3045: 3044:Longicrusavis 3041: 3039: 3038: 3037:Hongshanornis 3034: 3032: 3031: 3027: 3026: 3024: 3022: 3015: 3008: 3007: 3003: 3000: 2999: 2995: 2993: 2992: 2988: 2987: 2985: 2983: 2976: 2970: 2969: 2965: 2962: 2961: 2957: 2955: 2954: 2950: 2949: 2947: 2945: 2938: 2932: 2931: 2927: 2925: 2924: 2923:Mengciusornis 2920: 2919: 2917: 2915: 2914:Schizoouridae 2908: 2902: 2901: 2894: 2892: 2891: 2884: 2882: 2881: 2874: 2871: 2870: 2863: 2861: 2860: 2853: 2851: 2850: 2843: 2841: 2840: 2833: 2831: 2830: 2823: 2821: 2820: 2813: 2811: 2810: 2803: 2801: 2800: 2793: 2791: 2790: 2783: 2781: 2780: 2773: 2771: 2770: 2763: 2761: 2760: 2753: 2750: 2749: 2742: 2740: 2739: 2732: 2730: 2729: 2722: 2720: 2719: 2712: 2710: 2709: 2702: 2700: 2699: 2698:Changzuiornis 2692: 2690: 2689: 2682: 2680: 2679: 2678:Brevidentavis 2672: 2670: 2669: 2662: 2660: 2659: 2652: 2651: 2648: 2644: 2641: 2638: 2633: 2629: 2625: 2620: 2616: 2607: 2603: 2600: 2593: 2560: 2559: 2558: 2557: 2555: 2553: 2549: 2541: 2537: 2536: 2535: 2534: 2532: 2530: 2523: 2520: 2518: 2514: 2508: 2507: 2503: 2501: 2500: 2496: 2494: 2493: 2489: 2488: 2486: 2484: 2477: 2471: 2470: 2466: 2464: 2463: 2459: 2457: 2456: 2452: 2450: 2449: 2445: 2444: 2442: 2440: 2433: 2427: 2426: 2422: 2420: 2419: 2415: 2414: 2412: 2409: 2402: 2396: 2394: 2386: 2385: 2382: 2379: 2376: 2371: 2361: 2360: 2356: 2354: 2353: 2349: 2346: 2345: 2341: 2339: 2338: 2334: 2331: 2330: 2326: 2325: 2323: 2321: 2314: 2307: 2306: 2299: 2296: 2295: 2288: 2285: 2284: 2277: 2275: 2274: 2267: 2265: 2264: 2257: 2254: 2253: 2246: 2244: 2243: 2236: 2234: 2233: 2226: 2223: 2222: 2221:Cretaaviculus 2215: 2212: 2211: 2204: 2202: 2201: 2194: 2193: 2190: 2186: 2183: 2180: 2175: 2163: 2159: 2158: 2157: 2156: 2154: 2152: 2145: 2137: 2133: 2132: 2131: 2130: 2128: 2126: 2119: 2112: 2111: 2107: 2105: 2104: 2100: 2098: 2097: 2096:Archaeopteryx 2093: 2090: 2089: 2085: 2084: 2082: 2080: 2073: 2067: 2066: 2065:Yixianosaurus 2062: 2060: 2059: 2055: 2053: 2052: 2048: 2046: 2045: 2041: 2039: 2038: 2034: 2031: 2030: 2026: 2024: 2023: 2022:Fujianvenator 2019: 2017: 2016: 2012: 2010: 2009: 2005: 2003: 2002: 1998: 1996: 1995: 1991: 1990: 1988: 1986: 1979: 1973: 1972: 1968: 1966: 1965: 1961: 1959: 1958: 1957:Epidexipteryx 1954: 1952: 1951: 1947: 1946: 1944: 1941: 1934: 1928: 1927: 1920: 1918: 1917: 1910: 1907: 1906: 1899: 1897: 1896: 1889: 1888: 1885: 1881: 1878: 1875: 1870: 1866: 1862: 1857: 1853: 1844: 1840: 1838: 1832: 1803: 1802: 1801: 1800: 1798: 1796: 1792: 1784: 1780: 1779: 1778: 1777: 1775: 1773: 1766: 1763: 1761: 1757: 1743: 1742: 1738: 1736: 1735: 1731: 1729: 1728: 1724: 1722: 1721: 1717: 1715: 1714: 1710: 1708: 1707: 1703: 1701: 1700: 1696: 1694: 1693: 1689: 1688: 1686: 1684: 1680: 1674: 1673: 1669: 1667: 1666: 1662: 1660: 1659: 1655: 1653: 1652: 1651:Beipiaosaurus 1648: 1646: 1645: 1641: 1640: 1637: 1634: 1632: 1628: 1622: 1621: 1617: 1615: 1614: 1610: 1607: 1606: 1602: 1600: 1599: 1595: 1592: 1591: 1587: 1586: 1583: 1580: 1578: 1571: 1567: 1549: 1548: 1544: 1542: 1541: 1537: 1535: 1534: 1530: 1528: 1527: 1523: 1522: 1520: 1518: 1514: 1508: 1507: 1503: 1501: 1500: 1496: 1494: 1493: 1489: 1488: 1486: 1484: 1480: 1474: 1473: 1469: 1467: 1466: 1462: 1460: 1459: 1455: 1453: 1452: 1448: 1446: 1445: 1441: 1438: 1437: 1433: 1431: 1430: 1426: 1424: 1423: 1419: 1417: 1416: 1412: 1411: 1408: 1405: 1403: 1399: 1392: 1391: 1387: 1385: 1384: 1383:Heptasteornis 1380: 1378: 1377: 1373: 1370: 1369: 1365: 1363: 1362: 1361:Alvarezsaurus 1358: 1356: 1355: 1351: 1348: 1347: 1346:Achillesaurus 1343: 1342: 1339: 1336: 1334: 1330: 1324: 1323: 1319: 1316: 1315: 1311: 1309: 1308: 1304: 1302: 1301: 1297: 1295: 1294: 1290: 1288: 1287: 1283: 1281: 1280: 1276: 1273: 1272: 1268: 1266: 1265: 1264:Achillesaurus 1261: 1260: 1257: 1254: 1251: 1243: 1236: 1235: 1228: 1226: 1225: 1218: 1215: 1214: 1207: 1204: 1203: 1196: 1193: 1192: 1185: 1184: 1181: 1178: 1175: 1170: 1166: 1162: 1157: 1153: 1128: 1127: 1126: 1125: 1123: 1121: 1117: 1109: 1105: 1104: 1103: 1102: 1099: 1096: 1094: 1090: 1082: 1078: 1077: 1076: 1075: 1072: 1069: 1067: 1063: 1059: 1051: 1047: 1044: 1042: 1038: 1035: 1033: 1029: 1026: 1024: 1020: 1018: 1014: 1013: 1008: 1004: 1000: 993: 988: 986: 981: 979: 974: 973: 970: 963: 952: 948: 945: 944: 940: 932: 928: 923: 918: 914: 910: 906: 902: 898: 891: 888: 883: 879: 874: 869: 864: 859: 855: 851: 847: 840: 837: 834: 829: 825: 820: 815: 810: 805: 801: 797: 793: 786: 784: 780: 775: 771: 767: 763: 759: 755: 748: 741: 739: 737: 733: 728: 724: 719: 714: 709: 704: 700: 696: 692: 690: 681: 679: 677: 675: 673: 671: 669: 667: 665: 663: 661: 659: 657: 655: 651: 645: 640: 636: 632: 628: 621: 619: 615: 609: 607: 605: 601: 600:Hongshanornis 596: 595:Hongshanornis 592: 591:Hongshanornis 587: 584:The wings of 578: 571: 569: 567: 565: 560: 556: 555:Hongshanornis 552: 548: 547:Hongshanornis 544: 543:Longicrusavis 540: 539:Hongshanornis 530: 523: 518: 516: 514: 510: 506: 502: 497: 493: 484: 480: 478: 474: 470: 466: 465:Hongshanornis 460: 457: 456:Hongshanornis 452: 450: 449: 444: 443:Hongshanornis 440: 436: 435: 430: 429:ornithischian 426: 422: 421:Hongshanornis 418: 414: 410: 406: 405: 404:Longicrusavis 395: 391: 389: 385: 378: 376: 374: 370: 369: 364: 363:Hongshanornis 360: 359: 358:Longicrusavis 354: 350: 349:Hongshanornis 346: 344: 343:Hongshanornis 340: 336: 332: 328: 324: 320: 316: 315: 314:Hongshanornis 302: 300: 291: 288: 287:Binomial name 284: 280: 279: 273: 270: 269: 262: 261: 260:Hongshanornis 254: 251: 250: 247: 241: 238: 237: 234: 231: 228: 225: 224: 221: 218: 215: 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: 25:Hongshanornis 22: 19: 4174:Yixian fauna 4077: 4043:Unenlagiidae 3968: 3961: 3953: 3946: 3938: 3931: 3924: 3917: 3910: 3905:Odontopteryx 3903: 3895: 3888: 3881: 3873: 3866: 3859: 3852: 3845: 3838: 3814: 3807: 3799: 3776: 3769: 3762: 3755: 3731: 3721: 3711: 3694: 3632:Galloanserae 3619: 3506:Lamarqueavis 3504: 3499:Cimolopteryx 3497: 3490: 3467: 3460: 3452: 3444: 3438:Australornis 3436: 3409: 3402: 3395: 3388: 3381: 3361: 3356:Pasquiaornis 3354: 3347: 3340: 3333: 3326: 3319: 3292: 3285: 3262: 3252: 3242: 3232: 3222: 3212: 3202: 3192: 3181: 3148: 3141: 3134: 3110: 3102: 3095: 3089:Piscivoravis 3087: 3079: 3056: 3049: 3042: 3036: 3035: 3028: 3004: 2996: 2989: 2968:Patagopteryx 2966: 2958: 2951: 2928: 2921: 2898: 2888: 2880:Xinghaiornis 2878: 2867: 2857: 2847: 2837: 2829:Khinganornis 2827: 2817: 2807: 2799:Jiuquanornis 2797: 2787: 2777: 2767: 2757: 2748:Gargantuavis 2746: 2736: 2726: 2716: 2706: 2696: 2688:Changmaornis 2686: 2676: 2666: 2656: 2595: 2506:Jinguofortis 2504: 2497: 2490: 2467: 2460: 2453: 2446: 2423: 2416: 2390: 2359:Neimengornis 2357: 2350: 2344:Jixiangornis 2342: 2335: 2329:Dalianraptor 2327: 2303: 2292: 2281: 2271: 2263:Yandangornis 2261: 2250: 2240: 2230: 2219: 2208: 2198: 2162:Troodontidae 2151:Troodontidae 2108: 2103:Wellnhoferia 2101: 2094: 2086: 2063: 2056: 2049: 2042: 2035: 2027: 2020: 2015:Eosinopteryx 2013: 2006: 1999: 1992: 1969: 1962: 1955: 1948: 1924: 1914: 1905:Palaeopteryx 1903: 1893: 1834: 1760:Pennaraptora 1739: 1732: 1725: 1720:Nothronychus 1718: 1711: 1704: 1699:Erlikosaurus 1697: 1692:Erliansaurus 1690: 1672:Suzhousaurus 1670: 1665:Martharaptor 1663: 1658:Enigmosaurus 1656: 1649: 1642: 1618: 1611: 1605:Fukuivenator 1603: 1596: 1590:Eshanosaurus 1588: 1545: 1538: 1531: 1526:Albertonykus 1524: 1504: 1497: 1490: 1483:Ceratonykini 1470: 1463: 1456: 1449: 1444:Nemegtonykus 1442: 1434: 1427: 1420: 1413: 1388: 1381: 1374: 1366: 1359: 1352: 1344: 1320: 1314:Tugulusaurus 1312: 1305: 1298: 1293:Haplocheirus 1291: 1284: 1277: 1269: 1262: 1232: 1224:Migmanychion 1222: 1211: 1202:Fukuivenator 1200: 1189: 1045: 1036: 1027: 904: 900: 890: 853: 849: 839: 799: 795: 757: 753: 698: 694: 688: 634: 630: 599: 594: 590: 585: 583: 562: 554: 546: 542: 538: 535: 500: 489: 476: 472: 468: 464: 461: 455: 453: 446: 442: 438: 432: 420: 402: 400: 383: 382: 366: 362: 356: 348: 347: 342: 313: 312: 311: 298: 293: 277: 276: 259: 258: 226: 213: 200: 187: 174: 24: 18: 3940:Proceriavis 3912:Odontoptila 3868:Gigantornis 3778:Ilbandornis 3713:Asteriornis 3454:Neogaeornis 3404:Hesperornis 3335:Chupkaornis 3287:Ichthyornis 3112:Yixianornis 3058:Tianyuornis 3006:Palintropus 2953:Alamitornis 2839:Meemannavis 2809:Juehuaornis 2728:Eogranivora 2668:Bellulornis 2492:Chongmingia 2242:Overoraptor 2232:Fukuipteryx 1895:Imperobator 1734:Segnosaurus 1499:Ceratonykus 1458:Parvicursor 1429:Khulsanurus 1422:Jaculinykus 1390:Patagonykus 1300:Patagonykus 1234:Yaverlandia 1174:Maniraptora 1161:Maniraptora 1120:Maniraptora 999:Maniraptora 564:Eogranivora 551:gastroliths 513:sunbitterns 486:Restoration 469:tibiotarsus 434:Hesperornis 379:Description 4163:Categories 4011:See also: 3933:Pelagornis 3801:Brontornis 3608:Neognathae 3527:see below↓ 3492:Ceramornis 3462:Polarornis 3429:Vegaviidae 3397:Fumicollis 3363:Potamornis 3349:Judinornis 3342:Enaliornis 3166:Ornithurae 3136:Abitusavis 2930:Schizooura 2890:Yumenornis 2849:Platanavis 2819:Kaririavis 2769:Horezmavis 2708:Chaoyangia 2637:Euornithes 2624:Euornithes 2561:see below↓ 2552:Euornithes 2499:Cratonavis 2375:Pygostylia 2352:Kompsornis 2337:Jeholornis 2273:Zhongornis 2200:Alcmonavis 2088:Alcmonavis 2058:Xiaotingia 2051:Serikornis 1994:Anchiornis 1950:Ambopteryx 1804:see below↓ 1644:Alxasaurus 1533:Linhenykus 1517:Mononykini 1506:Xixianykus 1465:Qiupanykus 1451:Ondogurvel 1415:Dzharaonyx 1376:Bradycneme 1354:Alnashetri 1129:see below↓ 1032:Dinosauria 610:References 566:edentulata 505:accipiters 425:predentary 327:Cretaceous 194:Saurischia 181:Dinosauria 4038:Sauriurae 4018:Carinatae 3854:Cyphornis 3840:Aequornis 3809:Gastornis 3771:Genyornis 3764:Dromornis 3321:Baptornis 3254:Limenavis 3234:Iaceornis 3224:Guildavis 3214:Gallornis 3204:Cerebavis 3194:Apatornis 2998:Apsaravis 2991:Ambiortus 2960:Kuszholia 2425:Sapeornis 2252:Rahonavis 2044:Pedopenna 1926:Rahonavis 1598:Falcarius 1540:Mononykus 1492:Albinykus 1322:Xiyunykus 1191:Elopteryx 1108:Theropoda 1093:Theropoda 1041:Theropoda 1015:Kingdom: 604:passerine 501:rectrices 496:pygostyle 492:plowshare 371:from the 271:Species: 207:Theropoda 154:Kingdom: 148:Eukaryota 4093:Q3029892 4087:Wikidata 4053:Category 3861:Dasornis 3733:Qinornis 3390:Canadaga 3328:Brodavis 3150:Yanornis 3104:Yanornis 3081:Hollanda 2779:Iteravis 2759:Hollanda 2718:Dingavis 2469:Yangavis 2393:Proornis 2037:Ostromia 2001:Aurornis 1547:Shuvuuia 1279:Bannykus 1023:Chordata 1021:Phylum: 1017:Animalia 931:29386367 882:21896733 828:16344487 774:53489175 727:24482756 701:: e234. 494:-shaped 239:Family: 168:Chordata 164:Phylum: 158:Animalia 144:Domain: 4133:4143599 4120:4966872 4102:Avibase 3875:Laornis 3621:Neoaves 3469:Vegavis 3294:Janavis 2869:Wyleyia 2179:Avialae 2008:Caihong 1874:Paraves 1861:Paraves 1795:Paraves 922:5805944 873:3179114 819:1323170 718:3898307 606:birds. 519:Biology 413:dentary 409:maxilla 296:† 275:† 252:Genus: 220:Avialae 105:↓ 4146:119299 3446:Maaqwi 3244:Kookne 2859:Vorona 2738:Gansus 2210:Balaur 1213:Kakuru 929:  919:  880:  870:  826:  816:  772:  725:  715:  572:Flight 477:hallux 388:thrush 1271:Aorun 1046:Clade 1037:Clade 1028:Clade 770:S2CID 750:(PDF) 695:PeerJ 473:femur 441:) of 339:China 319:genus 317:is a 227:Clade 214:Clade 201:Clade 188:Clade 175:Clade 4115:GBIF 3897:Manu 3673:see 3650:see 3594:see 2538:see 2160:see 2134:see 1781:see 1106:see 1079:see 927:PMID 878:PMID 824:PMID 723:PMID 559:crop 511:and 417:beak 44:PreꞒ 1436:Kol 917:PMC 909:doi 905:285 868:PMC 858:doi 854:108 814:PMC 804:doi 800:102 762:doi 713:PMC 703:doi 639:doi 321:of 4165:: 4143:: 4130:: 4117:: 4104:: 4089:: 1971:Yi 1048:: 1039:: 1030:: 925:. 915:. 903:. 899:. 876:. 866:. 852:. 848:. 822:. 812:. 798:. 794:. 782:^ 768:. 758:30 756:. 752:. 735:^ 721:. 711:. 697:. 693:. 653:^ 635:41 633:. 629:. 617:^ 568:. 515:. 507:, 375:. 337:, 333:, 229:: 216:: 203:: 190:: 177:: 94:Pg 38:Ma 33:, 3958:? 3943:? 3900:? 3878:? 3828:† 3819:? 3804:? 3789:† 3745:† 3736:? 3729:† 3719:† 3709:† 3509:? 3480:† 3457:? 3449:? 3441:? 3426:† 3305:† 3275:† 3260:† 3250:† 3240:† 3230:† 3220:† 3210:† 3200:† 3190:† 3186:? 3179:† 3124:† 3115:? 3107:? 3092:? 3084:? 3069:† 3018:† 3009:? 3001:? 2979:† 2963:? 2941:† 2911:† 2896:† 2886:† 2876:† 2872:? 2865:† 2855:† 2845:† 2835:† 2825:† 2815:† 2805:† 2795:† 2785:† 2775:† 2765:† 2755:† 2751:? 2744:† 2734:† 2724:† 2714:† 2704:† 2694:† 2684:† 2674:† 2664:† 2654:† 2526:† 2480:† 2436:† 2410:? 2405:† 2395:" 2391:" 2388:† 2347:? 2332:? 2317:† 2308:? 2301:† 2297:? 2290:† 2286:? 2279:† 2269:† 2259:† 2255:? 2248:† 2238:† 2228:† 2224:? 2217:† 2213:? 2206:† 2196:† 2148:† 2122:† 2113:? 2091:? 2076:† 2032:? 1982:† 1942:? 1937:† 1922:† 1912:† 1908:? 1901:† 1891:† 1769:† 1608:? 1593:? 1574:† 1439:? 1393:? 1371:? 1349:? 1317:? 1274:? 1247:† 1237:? 1230:† 1220:† 1216:? 1209:† 1205:? 1198:† 1194:? 1187:† 991:e 984:t 977:v 933:. 911:: 884:. 860:: 830:. 806:: 776:. 764:: 729:. 705:: 699:2 647:. 641:: 499:( 256:† 243:† 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
Avialae
Ornithuromorpha
Hongshanornithidae
Hongshanornis
Binomial name
genus
ornithuromorph

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