Knowledge (XXG)

Brachytrachelopan

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2033: 2044: 2051: 3445: 139: 4177: 5412: 5406: 3450: 844: 472: 461: 2907: 5401: 2899: 5395: 4169: 2039: 628: 121: 2919: 2913: 4185: 527:...include a pronounced, pillar-like centropostzygapophyseal lamina in the cervical vertebrae, a pronounced anterior inclination in the mid-cervical neural spines, with the tip of the spine extending beyond the anterior end of the centrum, and anterior dorsal neural spines one to six with vertical bases and anteriorly flexed tips." 503:(2005, 670) note that the high degree of fusion present between the preserved neural arches and their respective centra, as well as fusion between the sacral centra, sacral neural arches, and sacral neural spines is evidence that the holotype does not represent a juvenile animal. Hence, the small body size is not a relic of 891:
of the neck and most likely indicates that this sauropod was specialized to a diet of plants "growing at heights of between about 1 and 2 m." Rauhut and colleagues also suggested that diet may have been a limiting factor in body size among dicraeosaurids, and that this may have placed them in the
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as differing from all other sauropods in the following respects: "...individual cervical vertebrae being as long as, or shorter in anteroposterior length than, high posteriorly. Further
867:, etc.) and indicates that this group of sauropods was "progressively adapting for low browsing and might have been specialized on specific food sources, as has been suggested for 5577: 1005: 954:
Rauhut O.W.M., Remes K., Fechner R., Cladera G., Puerta P. (2005). "Discovery of a short-necked sauropod dinosaur from the Late Jurassic period of Patagonia".
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and the shortest of any known sauropod) is evidence that this lineage specialized to fill an ecological niche not exploited by other members of this
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The following cladogram by Tschopp and colleagues (2015) shows the presumed relationships between members of the Dicraeosauridae:
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Rauhut and colleagues in 2005 noted that the tendency towards shorter-necks seen in dicraeosaurids, and most evident in
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measured 10–11 metres (33–36 ft) in length and 5 metric tons (5.5 short tons) in body mass. Rauhut
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honours Daniel Mesa, a local shepherd who discovered the specimen while searching for lost sheep. The
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on a hill approximately 25 kilometres (16 mi) north-northeast of Cerro Cóndor,
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of South America. Rauhut et al. (2005, 671) conclude this is indicative of a rapid
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and dispersal of the Dicraeosauridae following the separation of the
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of dicraeosaurids, while they are abundant in similar
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Princeton University Press. p. 210. 887:would have significantly restricted dorsal 5464: 5424: 5294: 5087: 5042: 4809: 4727: 4696: 4620: 4226: 4222: 4211: 4198: 4079: 3764: 3599: 3490: 3486: 3475: 3462: 3307: 3200: 3093: 2990: 2981: 2955: 2944: 2931: 2821: 2773: 2328: 2233: 2229: 2092: 2088: 2077: 2064: 1895: 1827: 1642: 1572: 1543: 1437: 1433: 1295: 1291: 1280: 1267: 1213: 1204: 1152: 1136: 1122: 1114: 926:) were ecological analogs, resulting from 119: 20: 1081: 1071: 5578:Late Jurassic dinosaurs of South America 939: 452:", Pan being the god of the shepherds. 1022:The Princeton Field Guide to Dinosaurs 997: 7: 581:, it should be considered to have a 369:MPEF-PV 1716) was collected from an 367:Museo Paleontológico Egidio Feruglio 762: 738: 688: 681: 657: 647: 412:portions of the posterior cervical 585:relationship to the Late Jurassic 14: 5568:Oxfordian genus first appearances 5429:Topics in sauropodomorph research 883:of the cervical neural arches in 569:(2005, 671-672; Fig. 2) assigned 448:name translates as "short-necked 5410: 5404: 5399: 5393: 4183: 4175: 4167: 3448: 3443: 2917: 2911: 2905: 2897: 2049: 2042: 2037: 2031: 137: 424:, the proximal end of the left 577:, proposing that, within this 511:Distinguishing characteristics 1: 5598:Fossil taxa described in 2005 910:that have produced all known 416:and all the dorsal ribs, the 561:of 27 sauropod taxa and 154 5573:Tithonian genus extinctions 5629: 5608:Sauropods of South America 666:Dyslocosaurus polyonychius 382:Cañadón Calcáreo Formation 16:Extinct genus of dinosaurs 5613:Monotypic sauropod genera 5434: 5423: 5391: 5293: 5090: 4812: 4730: 4699: 4623: 4229: 4225: 4210: 4197: 4164: 4082: 3767: 3602: 3493: 3489: 3474: 3461: 3441: 2993: 2958: 2943: 2930: 2894: 2820: 2331: 2236: 2232: 2095: 2091: 2076: 2063: 2029: 1898: 1830: 1645: 1546: 1440: 1436: 1298: 1294: 1279: 1266: 1216: 1203: 1151: 1019:Paul, Gregory S. (2016). 784: 767: 760: 743: 736: 710: 693: 686: 679: 662: 655: 365:and only known specimen ( 309: 302: 134:Scientific classification 132: 127: 118: 23: 5449:List of sauropod species 788:Dicraeosaurus hansemanni 495:. Small for a sauropod, 5603:Late Jurassic sauropods 896:as "large low-browsing 747:Brachytrachelopan mesai 466:Brachytrachelopan mesai 438:Brachytrachelopan mesai 316:Brachytrachelopan mesai 848: 714:Dystrophaeus viaemalae 644: 603:evolutionary radiation 480: 468: 5593:Cañadón Asfalto Basin 5530:Paleobiology Database 5439:Sauropod neck posture 5130:Opisthocoelicaudiinae 847:Restoration of a pair 846: 630: 519:(2005, 670) diagnose 474: 463: 5583:Fossils of Argentina 615:Northern Hemispheres 464:Life restoration of 5563:Kimmeridgian genera 5298:Dubious titanosaurs 2115:Chinshakiangosaurus 1109:National Geographic 976:10.1038/nature03623 968:2005Natur.435..670R 918:of the same age in 771:Amargasaurus cazaui 631:Size comparison of 565:characters, Rauhut 404:, and three sacral 5588:Jurassic Argentina 5170:Opisthocoelicaudia 2242:Archaeodontosaurus 928:parallel evolution 849: 697:Suuwassea emilieae 645: 617:during the latest 559:cladistic analysis 546:from the group of 481: 469: 388:, in west-central 338:is a short-necked 128:Restored skeleton 5545: 5544: 5508:Brachytrachelopan 5478:Brachytrachelopan 5470:Taxon identifiers 5461: 5460: 5457: 5456: 5419: 5418: 5389: 5388: 5385: 5384: 5381: 5380: 5306:Bruhathkayosaurus 5289: 5288: 5285: 5284: 5281: 5280: 5007: 5006: 4925: 4924: 4847:Panamericansaurus 4684: 4683: 4680: 4679: 4193: 4192: 4162: 4161: 4158: 4157: 4154: 4153: 4150: 4149: 4126: 4125: 3594:Titanosauriformes 3587: 3586: 3457: 3456: 3439: 3438: 3435: 3434: 3431: 3430: 3427: 3426: 3423: 3422: 3235:Brachytrachelopan 3190: 3189: 3186: 3185: 2964:Haplocanthosaurus 2926: 2925: 2892: 2891: 2888: 2887: 2884: 2883: 2825:Dubious sauropods 2816: 2815: 2812: 2811: 2808: 2807: 2316: 2315: 2217: 2216: 2152:Protognathosaurus 2059: 2058: 2027: 2026: 2023: 2022: 2019: 2018: 2015: 2014: 2011: 2010: 2007: 2006: 2003: 2002: 1630: 1629: 1531: 1530: 1421: 1420: 1262: 1261: 1258: 1257: 1254: 1253: 1073:10.7717/peerj.857 1032:978-1-78684-190-2 962:(7042): 670–672. 924:Brachytrachelopan 885:Brachytrachelopan 879:." Moreover, the 853:Brachytrachelopan 835: 834: 826: 825: 817: 816: 808: 807: 799: 798: 725: 724: 633:Brachytrachelopan 571:Brachytrachelopan 536:Brachytrachelopan 521:Brachytrachelopan 497:Brachytrachelopan 477:Brachytrachelopan 335:Brachytrachelopan 331: 330: 283: 269:Brachytrachelopan 25:Brachytrachelopan 5620: 5538: 5537: 5525: 5524: 5512: 5511: 5510: 5497: 5496: 5495: 5465: 5425: 5414: 5408: 5403: 5397: 5295: 5177:Pellegrinisaurus 5088: 5043: 5022:Bustingorrytitan 4962:Futalognkosaurus 4810: 4728: 4697: 4621: 4604:Diamantinasauria 4496:Pellegrinisaurus 4402:Jiangshanosaurus 4293:Baotianmansaurus 4227: 4223: 4212: 4199: 4188: 4187: 4180: 4179: 4172: 4171: 4095:Diamantinasaurus 4080: 4075:Diamantinasauria 4014:Jiangshanosaurus 3765: 3600: 3491: 3487: 3476: 3463: 3452: 3447: 3308: 3201: 3133:Rebbachisaurinae 3094: 2991: 2986:Rebbachisauridae 2982: 2956: 2945: 2932: 2921: 2915: 2910: 2909: 2902: 2901: 2833:Bothriospondylus 2822: 2774: 2550:Eomamenchisaurus 2504:Mamenchisauridae 2484:Lapparentosaurus 2428:Spinophorosaurus 2329: 2234: 2230: 2093: 2089: 2078: 2065: 2054: 2053: 2046: 2041: 2035: 1896: 1828: 1731:Massospondylidae 1643: 1573: 1544: 1508:Jaklapallisaurus 1488:Thecodontosaurus 1438: 1434: 1296: 1292: 1281: 1268: 1214: 1205: 1198: 1197: 1153: 1138: 1131: 1124: 1115: 1096: 1095: 1085: 1075: 1051: 1045: 1044: 1016: 1010: 1009: 1003: 995: 951: 894:ecological niche 763: 739: 689: 682: 658: 648: 599:Lower Cretaceous 428:, and the right 420:end of the left 318: 314: 273: 266: 253: 240: 227: 211: 142: 141: 123: 113: 50: 29:Temporal range: 21: 5628: 5627: 5623: 5622: 5621: 5619: 5618: 5617: 5548: 5547: 5546: 5541: 5533: 5528: 5520: 5515: 5506: 5505: 5500: 5491: 5490: 5485: 5472: 5462: 5453: 5444:Sauropod hiatus 5430: 5415: 5377: 5314:Campylodoniscus 5277: 5198: 5124: 5077: 5047:Nemegtosauridae 5041: 5003: 4940:Argentinosaurus 4921: 4859: 4799: 4717: 4693: 4676: 4636:Atsinganosaurus 4616:Lirainosaurinae 4610: 4597:Xianshanosaurus 4482:Normanniasaurus 4468:Narambuenatitan 4351:Dongyangosaurus 4219: 4206: 4189: 4182: 4174: 4166: 4146: 4122: 4102:Sarmientosaurus 4069: 4022:Phuwiangosaurus 3941: 3754: 3669:Brachiosauridae 3663: 3596: 3583: 3556: 3483: 3470: 3453: 3419: 3349: 3297: 3205:Dicraeosauridae 3196:Flagellicaudata 3182: 3127: 3083: 3057:Nopcsaspondylus 3049:Maraapunisaurus 2978: 2976:Diplodocimorpha 2969: 2952: 2939: 2922: 2904: 2896: 2880: 2804: 2788: 2763: 2736:Tehuelchesaurus 2654: 2614:Tienshanosaurus 2498: 2447: 2435:Tehuelchesaurus 2325: 2312: 2291:Vulcanodontidae 2285: 2226: 2213: 2172: 2122:Gongxianosaurus 2085: 2072: 2055: 2048: 1999: 1979: 1885: 1844:Jingshanosaurus 1836:Chuxiongosaurus 1823:Sauropodiformes 1817: 1740:Adeopapposaurus 1725: 1698: 1639: 1626: 1571: 1540: 1527: 1493: 1430: 1417: 1351: 1288: 1286:Sauropodomorpha 1275: 1273:Sauropodomorpha 1250: 1236:Sauropodomorpha 1230: 1224:Avemetatarsalia 1209:Avemetatarsalia 1199: 1184:Avemetatarsalia 1158: 1157: 1147: 1145:Sauropodomorpha 1142: 1105: 1100: 1099: 1053: 1052: 1048: 1033: 1018: 1017: 1013: 996: 953: 952: 941: 936: 841: 836: 827: 818: 809: 800: 726: 652:Dicraeosauridae 619:Middle Jurassic 575:Dicraeosauridae 552:Dicraeosauridae 533: 513: 458: 386:Chubut Province 327: 320: 312: 311: 298: 272: 264: 255:Dicraeosauridae 251: 238: 225: 213:Sauropodomorpha 209: 136: 114: 112: 111: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 45: 44: 42: 27: 17: 12: 11: 5: 5626: 5624: 5616: 5615: 5610: 5605: 5600: 5595: 5590: 5585: 5580: 5575: 5570: 5565: 5560: 5558:Dicraeosaurids 5550: 5549: 5543: 5542: 5540: 5539: 5526: 5513: 5498: 5482: 5480: 5474: 5473: 5468: 5459: 5458: 5455: 5454: 5452: 5451: 5446: 5441: 5435: 5432: 5431: 5428: 5421: 5420: 5417: 5416: 5392: 5390: 5387: 5386: 5383: 5382: 5379: 5378: 5376: 5375: 5368: 5360: 5353: 5345: 5338: 5331: 5324: 5321:Clasmodosaurus 5317: 5310: 5301: 5299: 5291: 5290: 5287: 5286: 5283: 5282: 5279: 5278: 5276: 5275: 5268: 5261: 5254: 5247: 5240: 5236:Maxakalisaurus 5232: 5225: 5217: 5208: 5206: 5200: 5199: 5197: 5196: 5188: 5181: 5173: 5166: 5158: 5150: 5143: 5134: 5132: 5126: 5125: 5123: 5122: 5118:Quaesitosaurus 5114: 5107: 5099: 5091: 5085: 5079: 5078: 5076: 5075: 5067: 5063:Quaesitosaurus 5059: 5051: 5049: 5040: 5039: 5032: 5025: 5017: 5015: 5013:Saltasauroidea 5009: 5008: 5005: 5004: 5002: 5001: 4994: 4987: 4980: 4973: 4965: 4958: 4950: 4943: 4935: 4933: 4927: 4926: 4923: 4922: 4920: 4919: 4912: 4905: 4898: 4891: 4884: 4877: 4869: 4867: 4861: 4860: 4858: 4857: 4850: 4843: 4836: 4829: 4825:Maxakalisaurus 4821: 4818:Adamantisaurus 4813: 4807: 4801: 4800: 4798: 4797: 4790: 4782: 4775: 4768: 4764:Epachthosaurus 4760: 4753: 4746: 4739: 4736:Antarctosaurus 4731: 4725: 4719: 4718: 4716: 4715: 4708: 4700: 4694: 4691:Eutitanosauria 4689: 4686: 4685: 4682: 4681: 4678: 4677: 4675: 4674: 4667: 4664:Mansourasaurus 4660: 4653: 4646: 4639: 4632: 4624: 4618: 4612: 4611: 4609: 4608: 4600: 4593: 4586: 4579: 4572: 4565: 4558: 4551: 4543: 4539:Tastavinsaurus 4535: 4528: 4521: 4514: 4507: 4504:Petrobrasaurus 4500: 4492: 4485: 4478: 4471: 4464: 4457: 4450: 4446:Malarguesaurus 4442: 4435: 4427: 4420: 4413: 4406: 4398: 4391: 4384: 4377: 4373:Epachthosaurus 4369: 4362: 4354: 4347: 4340: 4333: 4326: 4319: 4311: 4303: 4296: 4289: 4286:Austroposeidon 4282: 4275: 4268: 4261: 4253: 4246: 4238: 4230: 4220: 4215: 4208: 4207: 4202: 4195: 4194: 4191: 4190: 4165: 4163: 4160: 4159: 4156: 4155: 4152: 4151: 4148: 4147: 4145: 4144: 4143: 4142: 4136: 4134: 4128: 4127: 4124: 4123: 4121: 4120: 4112: 4105: 4098: 4091: 4083: 4077: 4071: 4070: 4068: 4067: 4060: 4053: 4050:Tangvayosaurus 4046: 4039: 4032: 4025: 4018: 4010: 4003: 3996: 3989: 3982: 3975: 3968: 3960: 3951: 3949: 3943: 3942: 3940: 3939: 3932: 3929:Tastavinsaurus 3925: 3918: 3911: 3904: 3901:Pukyongosaurus 3897: 3890: 3883: 3880:Liubangosaurus 3876: 3868: 3865:Liaoningotitan 3861: 3854: 3846: 3839: 3832: 3825: 3818: 3811: 3804: 3797: 3790: 3787:Astrophocaudia 3783: 3776: 3768: 3762: 3760:Somphospondyli 3756: 3755: 3753: 3752: 3745: 3738: 3731: 3724: 3717: 3710: 3702: 3695: 3688: 3681: 3673: 3671: 3665: 3664: 3662: 3661: 3653: 3646: 3639: 3632: 3625: 3618: 3611: 3603: 3597: 3592: 3589: 3588: 3585: 3584: 3582: 3581: 3578:Lourinhasaurus 3574: 3566: 3564: 3562:Camarasauridae 3558: 3557: 3555: 3554: 3547: 3539: 3532: 3528:Dashanpusaurus 3524: 3517: 3509: 3502: 3494: 3484: 3479: 3472: 3471: 3466: 3459: 3458: 3455: 3454: 3442: 3440: 3437: 3436: 3433: 3432: 3429: 3428: 3425: 3424: 3421: 3420: 3418: 3417: 3410: 3403: 3396: 3388: 3381: 3374: 3371:Dinheirosaurus 3367: 3359: 3357: 3351: 3350: 3348: 3347: 3340: 3332: 3325: 3316: 3314: 3305: 3299: 3298: 3296: 3295: 3288: 3281: 3274: 3267: 3260: 3253: 3245: 3238: 3231: 3224: 3217: 3209: 3207: 3198: 3192: 3191: 3188: 3187: 3184: 3183: 3181: 3180: 3173: 3170:Rebbachisaurus 3166: 3159: 3152: 3145: 3137: 3135: 3129: 3128: 3126: 3125: 3117: 3110: 3102: 3100: 3091: 3085: 3084: 3082: 3081: 3074: 3067: 3060: 3053: 3045: 3042:Lavocatisaurus 3038: 3031: 3023: 3016: 3009: 3002: 2994: 2988: 2979: 2974: 2971: 2970: 2968: 2967: 2959: 2953: 2948: 2941: 2940: 2935: 2928: 2927: 2924: 2923: 2895: 2893: 2890: 2889: 2886: 2885: 2882: 2881: 2879: 2878: 2871: 2868:Qinlingosaurus 2864: 2857: 2850: 2843: 2836: 2828: 2826: 2818: 2817: 2814: 2813: 2810: 2809: 2806: 2805: 2803: 2802: 2801:(see below ↓ ) 2798: 2796: 2790: 2789: 2787: 2786: 2785:(see below ↓ ) 2782: 2780: 2771: 2765: 2764: 2762: 2761: 2754: 2747: 2740: 2732: 2724: 2717: 2710: 2703: 2696: 2688: 2680: 2672: 2664: 2662: 2656: 2655: 2653: 2652: 2645: 2638: 2631: 2624: 2617: 2610: 2607:Rhomaleopakhus 2603: 2596: 2589: 2586:Mamenchisaurus 2582: 2574: 2567: 2560: 2553: 2546: 2538: 2535:Chuanjiesaurus 2531: 2527:Cetiosauriscus 2523: 2516: 2508: 2506: 2500: 2499: 2497: 2496: 2488: 2480: 2472: 2465: 2457: 2455: 2449: 2448: 2446: 2445: 2438: 2431: 2424: 2417: 2410: 2403: 2396: 2389: 2382: 2379:Dashanpusaurus 2375: 2372:Cetiosauriscus 2368: 2361: 2354: 2347: 2340: 2332: 2326: 2321: 2318: 2317: 2314: 2313: 2311: 2310: 2303: 2295: 2293: 2287: 2286: 2284: 2283: 2279:Zizhongosaurus 2275: 2267: 2260: 2253: 2246: 2237: 2227: 2222: 2219: 2218: 2215: 2214: 2212: 2211: 2204: 2197: 2190: 2182: 2180: 2178:Lessemsauridae 2174: 2173: 2171: 2170: 2166:Tuebingosaurus 2162: 2155: 2148: 2140: 2132: 2125: 2118: 2111: 2104: 2096: 2086: 2081: 2074: 2073: 2068: 2061: 2060: 2057: 2056: 2030: 2028: 2025: 2024: 2021: 2020: 2017: 2016: 2013: 2012: 2009: 2008: 2005: 2004: 2001: 2000: 1998: 1997: 1996: 1995: 1989: 1987: 1981: 1980: 1978: 1977: 1974:Sefapanosaurus 1970: 1963: 1956: 1949: 1946:Melanorosaurus 1942: 1935: 1928: 1921: 1914: 1907: 1899: 1893: 1887: 1886: 1884: 1883: 1876: 1869: 1861: 1854: 1847: 1840: 1831: 1825: 1819: 1818: 1816: 1815: 1807: 1800: 1793: 1786: 1783:Massospondylus 1779: 1772: 1765: 1757: 1754:Glacialisaurus 1750: 1747:Coloradisaurus 1743: 1735: 1733: 1727: 1726: 1724: 1723: 1716: 1708: 1706: 1700: 1699: 1697: 1696: 1693:Tuebingosaurus 1689: 1682: 1675: 1668: 1661: 1654: 1646: 1640: 1635: 1632: 1631: 1628: 1627: 1625: 1624: 1617: 1610: 1607:Pachysauriscus 1603: 1596: 1593:Gresslyosaurus 1589: 1581: 1579: 1577:Plateosauridae 1570: 1569: 1562: 1555: 1552:Plateosauravus 1547: 1541: 1536: 1533: 1532: 1529: 1528: 1526: 1525: 1518: 1511: 1503: 1501: 1495: 1494: 1492: 1491: 1484: 1477: 1470: 1463: 1456: 1449: 1441: 1431: 1426: 1423: 1422: 1419: 1418: 1416: 1415: 1408: 1400: 1392: 1385: 1382:Chromogisaurus 1378: 1370: 1361: 1359: 1353: 1352: 1350: 1349: 1342: 1335: 1328: 1321: 1314: 1307: 1299: 1289: 1284: 1277: 1276: 1271: 1264: 1263: 1260: 1259: 1256: 1255: 1252: 1251: 1249: 1248: 1247: 1246: 1240: 1238: 1232: 1231: 1229: 1228: 1227: 1226: 1217: 1211: 1201: 1200: 1196: 1195: 1186: 1177: 1171: 1165: 1156: 1149: 1148: 1143: 1141: 1140: 1133: 1126: 1118: 1112: 1111: 1104: 1103:External links 1101: 1098: 1097: 1046: 1031: 1011: 938: 937: 935: 932: 857:brachiosaurids 840: 837: 833: 832: 829: 828: 824: 823: 820: 819: 815: 814: 811: 810: 806: 805: 802: 801: 797: 796: 793: 792: 783: 780: 779: 776: 775: 766: 761: 759: 756: 755: 752: 751: 742: 737: 735: 732: 731: 728: 727: 723: 722: 719: 718: 709: 706: 705: 702: 701: 692: 687: 685: 680: 678: 675: 674: 671: 670: 661: 656: 654: 646: 593:instead of to 591:Dicraeosaurus, 532: 531:Classification 529: 512: 509: 489:dicraeosaurids 457: 454: 329: 328: 321: 307: 306: 300: 299: 291: 289: 285: 284: 262: 258: 257: 249: 245: 244: 236: 232: 231: 223: 216: 215: 207: 200: 199: 194: 187: 186: 181: 174: 173: 168: 164: 163: 158: 154: 153: 148: 144: 143: 130: 129: 125: 124: 116: 115: 107: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 51: 28: 15: 13: 10: 9: 6: 4: 3: 2: 5625: 5614: 5611: 5609: 5606: 5604: 5601: 5599: 5596: 5594: 5591: 5589: 5586: 5584: 5581: 5579: 5576: 5574: 5571: 5569: 5566: 5564: 5561: 5559: 5556: 5555: 5553: 5536: 5531: 5527: 5523: 5518: 5514: 5509: 5503: 5499: 5494: 5488: 5484: 5483: 5481: 5479: 5475: 5471: 5466: 5450: 5447: 5445: 5442: 5440: 5437: 5436: 5433: 5426: 5422: 5413: 5409: 5407: 5402: 5396: 5374: 5373: 5369: 5366: 5365: 5364:Mongolosaurus 5361: 5359: 5358: 5354: 5351: 5350: 5349:Macrurosaurus 5346: 5344: 5343: 5339: 5337: 5336: 5332: 5330: 5329: 5328:Hypselosaurus 5325: 5323: 5322: 5318: 5316: 5315: 5311: 5308: 5307: 5303: 5302: 5300: 5296: 5292: 5274: 5273: 5269: 5267: 5266: 5262: 5260: 5259: 5255: 5253: 5252: 5248: 5246: 5245: 5244:Neuquensaurus 5241: 5238: 5237: 5233: 5231: 5230: 5226: 5223: 5222: 5218: 5215: 5214: 5210: 5209: 5207: 5205: 5204:Saltasaurinae 5201: 5194: 5193: 5192:Zhuchengtitan 5189: 5187: 5186: 5182: 5179: 5178: 5174: 5172: 5171: 5167: 5164: 5163: 5162:Dreadnoughtus 5159: 5156: 5155: 5151: 5149: 5148: 5144: 5141: 5140: 5136: 5135: 5133: 5131: 5127: 5120: 5119: 5115: 5113: 5112: 5111:Qingxiusaurus 5108: 5105: 5104: 5100: 5098: 5097: 5093: 5092: 5089: 5086: 5084: 5083:Saltasauridae 5080: 5073: 5072: 5068: 5065: 5064: 5060: 5058: 5057: 5056:Nemegtosaurus 5053: 5052: 5050: 5048: 5044: 5038: 5037: 5033: 5031: 5030: 5026: 5024: 5023: 5019: 5018: 5016: 5014: 5010: 5000: 4999: 4995: 4993: 4992: 4988: 4986: 4985: 4981: 4979: 4978: 4977:Mendozasaurus 4974: 4971: 4970: 4966: 4964: 4963: 4959: 4956: 4955: 4954:Dzharatitanis 4951: 4949: 4948: 4944: 4942: 4941: 4937: 4936: 4934: 4932: 4928: 4918: 4917: 4913: 4911: 4910: 4906: 4904: 4903: 4902:Gondwanatitan 4899: 4897: 4896: 4892: 4890: 4889: 4885: 4883: 4882: 4878: 4876: 4875: 4871: 4870: 4868: 4866: 4862: 4856: 4855: 4851: 4849: 4848: 4844: 4842: 4841: 4837: 4835: 4834: 4833:Muyelensaurus 4830: 4827: 4826: 4822: 4820: 4819: 4815: 4814: 4811: 4808: 4806: 4802: 4796: 4795: 4791: 4788: 4787: 4783: 4781: 4780: 4776: 4774: 4773: 4769: 4766: 4765: 4761: 4759: 4758: 4757:Chucarosaurus 4754: 4752: 4751: 4747: 4745: 4744: 4740: 4738: 4737: 4733: 4732: 4729: 4726: 4724: 4723:Colossosauria 4720: 4714: 4713: 4712:Menucocelsior 4709: 4707: 4706: 4702: 4701: 4698: 4695: 4692: 4687: 4673: 4672: 4668: 4666: 4665: 4661: 4659: 4658: 4654: 4652: 4651: 4650:Lirainosaurus 4647: 4645: 4644: 4640: 4638: 4637: 4633: 4631: 4630: 4626: 4625: 4622: 4619: 4617: 4613: 4606: 4605: 4601: 4599: 4598: 4594: 4592: 4591: 4587: 4585: 4584: 4580: 4578: 4577: 4573: 4571: 4570: 4569:Trigonosaurus 4566: 4564: 4563: 4559: 4557: 4556: 4552: 4549: 4548: 4544: 4541: 4540: 4536: 4534: 4533: 4532:Ruyangosaurus 4529: 4527: 4526: 4522: 4520: 4519: 4515: 4513: 4512: 4511:Pitekunsaurus 4508: 4506: 4505: 4501: 4498: 4497: 4493: 4491: 4490: 4486: 4484: 4483: 4479: 4477: 4476: 4472: 4470: 4469: 4465: 4463: 4462: 4461:Mnyamawamtuka 4458: 4456: 4455: 4451: 4448: 4447: 4443: 4441: 4440: 4439:Magyarosaurus 4436: 4433: 4432: 4431:Ligabuesaurus 4428: 4426: 4425: 4424:Laplatasaurus 4421: 4419: 4418: 4417:Karongasaurus 4414: 4412: 4411: 4407: 4404: 4403: 4399: 4397: 4396: 4392: 4390: 4389: 4385: 4383: 4382: 4378: 4375: 4374: 4370: 4368: 4367: 4363: 4360: 4359: 4358:Dreadnoughtus 4355: 4353: 4352: 4348: 4346: 4345: 4341: 4339: 4338: 4334: 4332: 4331: 4327: 4325: 4324: 4323:Borealosaurus 4320: 4317: 4316: 4312: 4309: 4308: 4304: 4302: 4301: 4300:Barrosasaurus 4297: 4295: 4294: 4290: 4288: 4287: 4283: 4281: 4280: 4276: 4274: 4273: 4269: 4267: 4266: 4262: 4259: 4258: 4254: 4252: 4251: 4247: 4244: 4243: 4242:Aegyptosaurus 4239: 4237: 4236: 4232: 4231: 4228: 4224: 4221: 4218: 4213: 4209: 4205: 4200: 4196: 4186: 4181: 4178: 4170: 4140: 4139: 4138: 4137: 4135: 4133: 4129: 4118: 4117: 4113: 4111: 4110: 4109:Savannasaurus 4106: 4104: 4103: 4099: 4097: 4096: 4092: 4090: 4089: 4088:Australotitan 4085: 4084: 4081: 4078: 4076: 4072: 4066: 4065: 4061: 4059: 4058: 4054: 4052: 4051: 4047: 4045: 4044: 4040: 4038: 4037: 4033: 4031: 4030: 4026: 4024: 4023: 4019: 4016: 4015: 4011: 4009: 4008: 4004: 4002: 4001: 3997: 3995: 3994: 3990: 3988: 3987: 3983: 3981: 3980: 3976: 3974: 3973: 3969: 3966: 3965: 3961: 3958: 3957: 3956:Australodocus 3953: 3952: 3950: 3948: 3947:Euhelopodidae 3944: 3938: 3937: 3936:Triunfosaurus 3933: 3931: 3930: 3926: 3924: 3923: 3919: 3917: 3916: 3915:Sauroposeidon 3912: 3910: 3909: 3905: 3903: 3902: 3898: 3896: 3895: 3894:Padillasaurus 3891: 3889: 3888: 3884: 3882: 3881: 3877: 3874: 3873: 3872:Ligabuesaurus 3869: 3867: 3866: 3862: 3860: 3859: 3855: 3852: 3851: 3847: 3845: 3844: 3840: 3838: 3837: 3833: 3831: 3830: 3826: 3824: 3823: 3819: 3817: 3816: 3815:Chubutisaurus 3812: 3810: 3809: 3805: 3803: 3802: 3798: 3796: 3795: 3791: 3789: 3788: 3784: 3782: 3781: 3777: 3775: 3774: 3770: 3769: 3766: 3763: 3761: 3757: 3751: 3750: 3746: 3744: 3743: 3739: 3737: 3736: 3732: 3730: 3729: 3725: 3723: 3722: 3718: 3716: 3715: 3711: 3708: 3707: 3703: 3701: 3700: 3696: 3694: 3693: 3692:Brachiosaurus 3689: 3687: 3686: 3682: 3680: 3679: 3675: 3674: 3672: 3670: 3666: 3659: 3658: 3654: 3652: 3651: 3647: 3645: 3644: 3640: 3638: 3637: 3633: 3631: 3630: 3629:Fushanosaurus 3626: 3624: 3623: 3619: 3617: 3616: 3612: 3610: 3609: 3605: 3604: 3601: 3598: 3595: 3590: 3580: 3579: 3575: 3573: 3572: 3568: 3567: 3565: 3563: 3559: 3553: 3552: 3548: 3545: 3544: 3540: 3538: 3537: 3533: 3530: 3529: 3525: 3523: 3522: 3518: 3515: 3514: 3513:Bashunosaurus 3510: 3508: 3507: 3503: 3501: 3500: 3496: 3495: 3492: 3488: 3485: 3482: 3477: 3473: 3469: 3464: 3460: 3451: 3446: 3416: 3415: 3411: 3409: 3408: 3404: 3402: 3401: 3397: 3394: 3393: 3389: 3387: 3386: 3382: 3380: 3379: 3375: 3373: 3372: 3368: 3366: 3365: 3361: 3360: 3358: 3356: 3352: 3346: 3345: 3341: 3338: 3337: 3336:Atlantosaurus 3333: 3331: 3330: 3326: 3323: 3322: 3318: 3317: 3315: 3313: 3312:Apatosaurinae 3309: 3306: 3304: 3300: 3294: 3293: 3289: 3287: 3286: 3282: 3280: 3279: 3278:Smitanosaurus 3275: 3273: 3272: 3268: 3266: 3265: 3261: 3259: 3258: 3254: 3251: 3250: 3249:Dyslocosaurus 3246: 3244: 3243: 3242:Dicraeosaurus 3239: 3237: 3236: 3232: 3230: 3229: 3225: 3223: 3222: 3221:Amargatitanis 3218: 3216: 3215: 3211: 3210: 3208: 3206: 3202: 3199: 3197: 3193: 3179: 3178: 3174: 3172: 3171: 3167: 3165: 3164: 3160: 3158: 3157: 3156:Katepensaurus 3153: 3151: 3150: 3149:Itapeuasaurus 3146: 3144: 3143: 3142:Demandasaurus 3139: 3138: 3136: 3134: 3130: 3123: 3122: 3118: 3116: 3115: 3111: 3109: 3108: 3107:Cathartesaura 3104: 3103: 3101: 3099: 3098:Limaysaurinae 3095: 3092: 3090: 3086: 3080: 3079: 3075: 3073: 3072: 3068: 3066: 3065: 3061: 3059: 3058: 3054: 3051: 3050: 3046: 3044: 3043: 3039: 3037: 3036: 3035:Histriasaurus 3032: 3029: 3028: 3027:Dzharatitanis 3024: 3022: 3021: 3020:Comahuesaurus 3017: 3015: 3014: 3010: 3008: 3007: 3003: 3001: 3000: 2996: 2995: 2992: 2989: 2987: 2983: 2980: 2977: 2972: 2966: 2965: 2961: 2960: 2957: 2954: 2951: 2950:Diplodocoidea 2946: 2942: 2938: 2937:Diplodocoidea 2933: 2929: 2920: 2916: 2914: 2908: 2900: 2877: 2876: 2872: 2870: 2869: 2865: 2863: 2862: 2858: 2856: 2855: 2854:Gigantosaurus 2851: 2849: 2848: 2844: 2842: 2841: 2837: 2835: 2834: 2830: 2829: 2827: 2823: 2819: 2800: 2799: 2797: 2795: 2791: 2784: 2783: 2781: 2779: 2778:Diplodocoidea 2775: 2772: 2770: 2766: 2760: 2759: 2755: 2753: 2752: 2748: 2746: 2745: 2741: 2738: 2737: 2733: 2730: 2729: 2725: 2723: 2722: 2721:Narindasaurus 2718: 2716: 2715: 2711: 2709: 2708: 2704: 2702: 2701: 2700:Losillasaurus 2697: 2694: 2693: 2689: 2686: 2685: 2681: 2678: 2677: 2673: 2671: 2670: 2666: 2665: 2663: 2661: 2657: 2651: 2650: 2649:Zigongosaurus 2646: 2644: 2643: 2642:Yuanmousaurus 2639: 2637: 2636: 2635:Xinjiangtitan 2632: 2630: 2629: 2628:Wamweracaudia 2625: 2623: 2622: 2621:Tonganosaurus 2618: 2616: 2615: 2611: 2609: 2608: 2604: 2602: 2601: 2597: 2595: 2594: 2590: 2588: 2587: 2583: 2580: 2579: 2578:Klamelisaurus 2575: 2573: 2572: 2568: 2566: 2565: 2561: 2559: 2558: 2557:Huangshanlong 2554: 2552: 2551: 2547: 2544: 2543: 2539: 2537: 2536: 2532: 2529: 2528: 2524: 2522: 2521: 2517: 2515: 2514: 2510: 2509: 2507: 2505: 2501: 2494: 2493: 2489: 2486: 2485: 2481: 2478: 2477: 2476:Ferganasaurus 2473: 2471: 2470: 2466: 2464: 2463: 2459: 2458: 2456: 2454: 2453:Cetiosauridae 2450: 2444: 2443: 2439: 2437: 2436: 2432: 2430: 2429: 2425: 2423: 2422: 2418: 2416: 2415: 2411: 2409: 2408: 2404: 2402: 2401: 2397: 2395: 2394: 2390: 2388: 2387: 2383: 2381: 2380: 2376: 2374: 2373: 2369: 2367: 2366: 2362: 2360: 2359: 2355: 2353: 2352: 2348: 2346: 2345: 2341: 2339: 2338: 2334: 2333: 2330: 2327: 2324: 2319: 2309: 2308: 2304: 2302: 2301: 2300:Tazoudasaurus 2297: 2296: 2294: 2292: 2288: 2281: 2280: 2276: 2273: 2272: 2268: 2266: 2265: 2261: 2259: 2258: 2257:Ohmdenosaurus 2254: 2252: 2251: 2247: 2244: 2243: 2239: 2238: 2235: 2231: 2228: 2225: 2220: 2210: 2209: 2205: 2203: 2202: 2198: 2196: 2195: 2191: 2189: 2188: 2184: 2183: 2181: 2179: 2175: 2168: 2167: 2163: 2161: 2160: 2159:Schleitheimia 2156: 2154: 2153: 2149: 2146: 2145: 2141: 2138: 2137: 2136:Leonerasaurus 2133: 2131: 2130: 2126: 2124: 2123: 2119: 2117: 2116: 2112: 2110: 2109: 2108:Blikanasaurus 2105: 2103: 2102: 2098: 2097: 2094: 2090: 2087: 2084: 2079: 2075: 2071: 2066: 2062: 2052: 2047: 2045: 2040: 2034: 1993: 1992: 1991: 1990: 1988: 1986: 1982: 1976: 1975: 1971: 1969: 1968: 1964: 1962: 1961: 1957: 1955: 1954: 1950: 1948: 1947: 1943: 1941: 1940: 1939:Leonerasaurus 1936: 1934: 1933: 1932:Lamplughsaura 1929: 1927: 1926: 1922: 1920: 1919: 1915: 1913: 1912: 1908: 1906: 1905: 1901: 1900: 1897: 1894: 1892: 1888: 1882: 1881: 1880:Yunnanosaurus 1877: 1875: 1874: 1870: 1867: 1866: 1862: 1860: 1859: 1855: 1853: 1852: 1848: 1846: 1845: 1841: 1838: 1837: 1833: 1832: 1829: 1826: 1824: 1820: 1813: 1812: 1808: 1806: 1805: 1801: 1799: 1798: 1794: 1792: 1791: 1787: 1785: 1784: 1780: 1778: 1777: 1776:Lufengosaurus 1773: 1771: 1770: 1766: 1763: 1762: 1758: 1756: 1755: 1751: 1749: 1748: 1744: 1742: 1741: 1737: 1736: 1734: 1732: 1728: 1722: 1721: 1717: 1715: 1714: 1713:Eucnemesaurus 1710: 1709: 1707: 1705: 1704:Riojasauridae 1701: 1695: 1694: 1690: 1688: 1687: 1683: 1681: 1680: 1676: 1674: 1673: 1669: 1667: 1666: 1662: 1660: 1659: 1655: 1653: 1652: 1648: 1647: 1644: 1641: 1638: 1633: 1623: 1622: 1618: 1616: 1615: 1611: 1609: 1608: 1604: 1602: 1601: 1597: 1595: 1594: 1590: 1588: 1587: 1586:Euskelosaurus 1583: 1582: 1580: 1578: 1574: 1568: 1567: 1563: 1561: 1560: 1556: 1554: 1553: 1549: 1548: 1545: 1542: 1539: 1534: 1524: 1523: 1519: 1517: 1516: 1512: 1510: 1509: 1505: 1504: 1502: 1500: 1496: 1490: 1489: 1485: 1483: 1482: 1478: 1476: 1475: 1471: 1469: 1468: 1464: 1462: 1461: 1460:Bagualosaurus 1457: 1455: 1454: 1450: 1448: 1447: 1443: 1442: 1439: 1435: 1432: 1429: 1428:Bagualosauria 1424: 1414: 1413: 1409: 1406: 1405: 1401: 1398: 1397: 1396:Pampadromaeus 1393: 1391: 1390: 1386: 1384: 1383: 1379: 1376: 1375: 1371: 1368: 1367: 1363: 1362: 1360: 1358: 1357:Saturnaliidae 1354: 1348: 1347: 1343: 1341: 1340: 1339:Pampadromaeus 1336: 1334: 1333: 1329: 1327: 1326: 1322: 1320: 1319: 1318:Gigantoscelus 1315: 1313: 1312: 1308: 1306: 1305: 1301: 1300: 1297: 1293: 1290: 1287: 1282: 1278: 1274: 1269: 1265: 1244: 1243: 1242: 1241: 1239: 1237: 1233: 1225: 1221: 1220: 1219: 1218: 1215: 1212: 1210: 1206: 1202: 1194: 1190: 1187: 1185: 1181: 1178: 1176: 1172: 1170: 1166: 1164: 1160: 1159: 1154: 1150: 1146: 1139: 1134: 1132: 1127: 1125: 1120: 1119: 1116: 1110: 1107: 1106: 1102: 1093: 1089: 1084: 1079: 1074: 1069: 1065: 1061: 1057: 1050: 1047: 1042: 1038: 1034: 1028: 1024: 1023: 1015: 1012: 1007: 1001: 993: 989: 985: 981: 977: 973: 969: 965: 961: 957: 950: 948: 946: 944: 940: 933: 931: 929: 925: 921: 920:North America 917: 913: 909: 906: 902: 899: 898:iguanodontian 895: 890: 886: 882: 878: 877: 876:Dicraeosaurus 872: 871: 866: 862: 858: 854: 845: 838: 831: 830: 822: 821: 813: 812: 804: 803: 795: 794: 791: 790: 789: 782: 781: 778: 777: 774: 773: 772: 765: 764: 758: 757: 754: 753: 750: 749: 748: 741: 740: 734: 733: 730: 729: 721: 720: 717: 716: 715: 708: 707: 704: 703: 700: 699: 698: 691: 690: 684: 683: 677: 676: 673: 672: 669: 668: 667: 660: 659: 653: 650: 649: 642: 641:Dicraeosaurus 638: 634: 629: 625: 622: 620: 616: 612: 608: 604: 600: 596: 592: 588: 584: 580: 576: 572: 568: 564: 560: 555: 553: 549: 548:Diplodocoidea 545: 541: 537: 530: 528: 526: 522: 518: 510: 508: 506: 502: 498: 494: 490: 486: 478: 473: 467: 462: 455: 453: 451: 447: 443: 442:specific name 439: 435: 431: 427: 423: 419: 415: 411: 408:, as well as 407: 403: 399: 395: 394:South America 391: 387: 383: 379: 376: 372: 368: 364: 360: 356: 352: 348: 347:Late Jurassic 344: 341: 337: 336: 325: 319: 317: 308: 305: 304:Binomial name 301: 297: 296: 295:B. mesai 290: 287: 286: 282: 279: 276: 271: 270: 263: 260: 259: 256: 250: 247: 246: 243: 242:Diplodocoidea 237: 235:Superfamily: 234: 233: 230: 224: 221: 218: 217: 214: 208: 205: 202: 201: 198: 195: 192: 189: 188: 185: 182: 179: 176: 175: 172: 169: 166: 165: 162: 159: 156: 155: 152: 149: 146: 145: 140: 135: 131: 126: 122: 117: 110: 105: 100: 95: 90: 85: 80: 75: 70: 65: 60: 55: 49: 46:160–150  40: 36: 32: 31:Late Jurassic 26: 22: 19: 5477: 5398: 5372:Titanosaurus 5370: 5362: 5355: 5347: 5342:Loricosaurus 5340: 5335:Iuticosaurus 5333: 5326: 5319: 5312: 5304: 5272:Yamanasaurus 5270: 5263: 5256: 5249: 5242: 5234: 5227: 5219: 5213:Abditosaurus 5211: 5190: 5183: 5175: 5168: 5160: 5152: 5145: 5139:Abditosaurus 5137: 5116: 5109: 5101: 5094: 5071:Tapuiasaurus 5069: 5061: 5054: 5034: 5029:Titanomachya 5027: 5020: 4998:Puertasaurus 4996: 4989: 4984:Notocolossus 4982: 4975: 4969:Jiangxititan 4967: 4960: 4952: 4947:Drusilasaura 4945: 4938: 4931:Lognkosauria 4914: 4907: 4900: 4893: 4886: 4879: 4872: 4865:Aeolosaurini 4854:Rinconsaurus 4852: 4845: 4838: 4831: 4823: 4816: 4805:Rinconsauria 4792: 4786:Tengrisaurus 4784: 4779:Quetecsaurus 4777: 4770: 4762: 4755: 4748: 4741: 4734: 4710: 4703: 4669: 4662: 4657:Lohuecotitan 4655: 4648: 4643:Garrigatitan 4641: 4634: 4629:Ampelosaurus 4627: 4602: 4595: 4588: 4583:Uberabatitan 4581: 4576:Sonidosaurus 4574: 4567: 4560: 4553: 4547:Tengrisaurus 4545: 4537: 4530: 4523: 4518:Rapetosaurus 4516: 4509: 4502: 4494: 4487: 4480: 4473: 4466: 4459: 4454:Malawisaurus 4452: 4444: 4437: 4429: 4422: 4415: 4408: 4400: 4395:Huabeisaurus 4393: 4386: 4379: 4371: 4364: 4356: 4349: 4342: 4337:Choconsaurus 4335: 4330:Brasilotitan 4328: 4321: 4313: 4305: 4298: 4291: 4284: 4279:Atacamatitan 4277: 4272:Argyrosaurus 4270: 4263: 4255: 4248: 4240: 4235:Abdarainurus 4233: 4217:Titanosauria 4204:Titanosauria 4173: 4132:Titanosauria 4116:Wintonotitan 4114: 4107: 4100: 4093: 4086: 4062: 4057:Yongjinglong 4055: 4048: 4043:Tambatitanis 4041: 4034: 4027: 4020: 4012: 4007:Huanghetitan 4005: 4000:Huabeisaurus 3998: 3991: 3986:Gannansaurus 3984: 3977: 3970: 3964:Chiayusaurus 3962: 3954: 3934: 3927: 3920: 3913: 3906: 3899: 3892: 3885: 3878: 3870: 3863: 3858:Jiutaisaurus 3856: 3850:Jiangxititan 3848: 3843:Garumbatitan 3841: 3834: 3827: 3822:Dongbeititan 3820: 3813: 3806: 3799: 3794:Austrosaurus 3792: 3785: 3778: 3771: 3747: 3742:Venenosaurus 3740: 3733: 3728:Sonorasaurus 3726: 3719: 3714:Giraffatitan 3712: 3704: 3699:Cedarosaurus 3697: 3690: 3683: 3676: 3655: 3650:Pelorosaurus 3648: 3641: 3634: 3627: 3620: 3613: 3606: 3576: 3571:Camarasaurus 3569: 3549: 3543:Haestasaurus 3541: 3536:Europasaurus 3534: 3526: 3519: 3511: 3504: 3497: 3412: 3405: 3398: 3390: 3383: 3376: 3369: 3362: 3355:Diplodocinae 3344:Brontosaurus 3342: 3334: 3327: 3321:Amphicoelias 3319: 3303:Diplodocidae 3290: 3283: 3276: 3269: 3262: 3255: 3247: 3240: 3234: 3233: 3228:Bajadasaurus 3226: 3219: 3214:Amargasaurus 3212: 3175: 3168: 3161: 3154: 3147: 3140: 3121:Rayososaurus 3119: 3112: 3105: 3078:Zapalasaurus 3076: 3071:Xenoposeidon 3069: 3062: 3055: 3047: 3040: 3033: 3025: 3018: 3013:Campananeyen 3011: 3006:Amazonsaurus 3004: 2997: 2962: 2903: 2873: 2866: 2859: 2852: 2845: 2838: 2831: 2769:Neosauropoda 2756: 2749: 2742: 2734: 2726: 2719: 2712: 2705: 2698: 2690: 2684:Haestasaurus 2682: 2674: 2667: 2647: 2640: 2633: 2626: 2619: 2612: 2605: 2598: 2591: 2584: 2576: 2569: 2562: 2555: 2548: 2540: 2533: 2525: 2518: 2511: 2492:Patagosaurus 2490: 2482: 2474: 2467: 2460: 2442:Volkheimeria 2440: 2433: 2426: 2419: 2414:Perijasaurus 2412: 2407:Nebulasaurus 2405: 2398: 2391: 2386:Dystrophaeus 2384: 2377: 2370: 2363: 2358:Barapasaurus 2356: 2349: 2344:Asiatosaurus 2342: 2335: 2305: 2298: 2277: 2269: 2264:Rhoetosaurus 2262: 2255: 2248: 2240: 2208:Lessemsaurus 2206: 2199: 2192: 2187:Antetonitrus 2185: 2164: 2157: 2150: 2142: 2134: 2127: 2120: 2113: 2106: 2099: 2036: 1972: 1965: 1958: 1951: 1944: 1937: 1930: 1923: 1916: 1909: 1902: 1878: 1873:Yizhousaurus 1871: 1863: 1856: 1849: 1842: 1834: 1809: 1802: 1795: 1788: 1781: 1774: 1767: 1761:Ignavusaurus 1759: 1752: 1745: 1738: 1718: 1711: 1691: 1684: 1677: 1670: 1665:Ignavusaurus 1663: 1656: 1649: 1621:Yimenosaurus 1619: 1614:Plateosaurus 1612: 1605: 1598: 1591: 1584: 1566:Xixiposaurus 1564: 1557: 1550: 1538:Plateosauria 1520: 1513: 1506: 1499:Unaysauridae 1486: 1479: 1472: 1465: 1458: 1451: 1444: 1410: 1402: 1394: 1387: 1380: 1372: 1364: 1344: 1337: 1330: 1325:Guaibasaurus 1323: 1316: 1309: 1302: 1188: 1179: 1063: 1059: 1049: 1021: 1014: 1000:cite journal 959: 955: 923: 884: 874: 870:Amargasaurus 868: 852: 850: 839:Paleoecology 786: 785: 769: 768: 746: 745: 744: 712: 711: 695: 694: 664: 663: 640: 637:Amargasaurus 636: 632: 623: 595:Amargasaurus 594: 590: 583:sister group 570: 566: 557:Following a 556: 544:Neosauropoda 535: 534: 520: 516: 514: 500: 496: 482: 476: 465: 437: 434:type species 373:exposure of 334: 333: 332: 323: 315: 310: 294: 293: 277: 268: 267: 219: 203: 190: 177: 24: 18: 5502:Wikispecies 5357:Microcoelus 5265:Saltasaurus 5251:Paralititan 5147:Alamosaurus 5036:Udelartitan 4991:Patagotitan 4888:Bravasaurus 4881:Arrudatitan 4874:Aeolosaurus 4840:Overosaurus 4772:Jainosaurus 4750:Bonitasaura 4671:Paludititan 4562:Traukutitan 4257:Angolatitan 4064:Yunmenglong 4029:Qiaowanlong 3922:Sibirotitan 3887:Oceanotitan 3829:Europatitan 3808:Brontomerus 3801:Brohisaurus 3773:Angolatitan 3706:Galvesaurus 3678:Abydosaurus 3643:Ornithopsis 3636:Fusuisaurus 3622:Eucamerotus 3521:Daanosaurus 3506:Aragosaurus 3407:Supersaurus 3329:Apatosaurus 3292:Tharosaurus 3163:Nigersaurus 3114:Limaysaurus 2875:Ultrasaurus 2751:Turiasaurus 2714:Moabosaurus 2707:Mierasaurus 2676:Bellusaurus 2660:Turiasauria 2600:Qijianglong 2564:Hudiesaurus 2542:Datousaurus 2462:Cetiosaurus 2421:Shunosaurus 2365:Bellusaurus 2337:Algoasaurus 2323:Eusauropoda 2271:Sanpasaurus 2224:Gravisauria 2144:Pulanesaura 2129:Isanosaurus 2101:Amygdalodon 1967:Pulanesaura 1925:Irisosaurus 1911:Anchisaurus 1891:Anchisauria 1865:Xingxiulong 1811:Xingxiulong 1804:Sarahsaurus 1720:Riojasaurus 1686:Sarahsaurus 1672:Kholumolumo 1515:Macrocollum 1453:Asylosaurus 1389:Nhandumirim 1366:Buriolestes 1332:Mbiresaurus 1304:Buriolestes 901:ornithopods 865:diplodocids 861:titanosaurs 643:and a human 550:and family 538:belongs to 525:apomorphies 456:Description 380:within the 5552:Categories 5258:Rocasaurus 5185:Qunkasaura 5154:Baurutitan 4916:Shingopana 4743:Baalsaurus 4590:Volgatitan 4525:Rukwatitan 4489:Nullotitan 4475:Ninjatitan 4410:Kaijutitan 4381:Gandititan 4344:Daxiatitan 4307:Baurutitan 4250:Andesaurus 4141:see below↓ 3836:Fukuititan 3780:Arkharavia 3735:Soriatitan 3685:Atlasaurus 3657:Rugocaudia 3615:Duriatitan 3551:Yuzhoulong 3499:Abrosaurus 3481:Macronaria 3468:Macronaria 3392:Kaatedocus 3385:Galeamopus 3378:Diplodocus 3364:Barosaurus 3271:Pilmatueia 3264:Lingwulong 3257:Kaatedocus 3177:Tataouinea 3089:Khebbashia 3064:Sidersaura 2794:Macronaria 2744:Tendaguria 2728:Oplosaurus 2692:Janenschia 2593:Omeisaurus 2469:Chebsaurus 2393:Janenschia 2307:Vulcanodon 2250:Kotasaurus 2201:Ledumahadi 1994:see below↓ 1953:Meroktenos 1769:Leyesaurus 1658:Gyposaurus 1522:Unaysaurus 1481:Pantydraco 1446:Arcusaurus 1412:Saturnalia 1245:see below↓ 1193:Dinosauria 1175:Sauropsida 934:References 916:ecosystems 881:morphology 607:continents 563:anatomical 493:infraorder 479:is orange. 197:Saurischia 184:Dinosauria 5221:Bonatitan 5103:Isisaurus 4909:Punatitan 4388:Hamititan 4366:Elaltitan 4315:Bonatitan 4036:Silutitan 3993:Gobititan 3979:Euhelopus 3721:Lusotitan 3414:Tornieria 3400:Leinkupal 3285:Suuwassea 2999:Agustinia 2847:Dinodocus 2840:Cardiodon 2571:Jingiella 2520:Anhuilong 2083:Sauropoda 2070:Sauropoda 1985:Sauropoda 1960:Mussaurus 1918:Camelotia 1797:Pradhania 1637:Massopoda 1404:Panphagia 1346:Panphagia 1161:Kingdom: 1041:985402380 908:sediments 905:Gondwanan 597:from the 540:Sauropoda 406:vertebrae 400:, twelve 390:Argentina 378:sandstone 371:erosional 359:Argentina 355:Tithonian 351:Oxfordian 345:from the 288:Species: 229:Sauropoda 157:Kingdom: 151:Eukaryota 39:Tithonian 35:Oxfordian 5487:Wikidata 5229:Ibirania 4895:Caieiria 4705:Inawentu 3908:Ruixinia 3749:Vouivria 3608:Astrodon 2861:Neosodon 2351:Bagualia 2194:Ingentia 1904:Aardonyx 1851:Qianlong 1679:Musankwa 1651:Gryponyx 1559:Ruehleia 1474:Nambalia 1467:Efraasia 1374:Eoraptor 1311:Eoraptor 1169:Chordata 1167:Phylum: 1163:Animalia 1092:25870766 1066:: e857. 984:15931221 611:Southern 505:ontogeny 410:proximal 398:cervical 363:holotype 343:dinosaur 340:sauropod 248:Family: 171:Chordata 167:Phylum: 161:Animalia 147:Domain: 5522:4967472 5493:Q131670 4265:Arackar 2669:Amanzia 2513:Analong 2400:Jobaria 1858:Seitaad 1173:Class: 1083:4393826 992:4385136 964:Bibcode 912:fossils 889:flexion 609:of the 587:African 573:to the 515:Rauhut 375:fluvial 322:Rauhut 313:† 292:† 261:Genus: 4794:Vahiny 4555:Tiamat 3972:Erketu 1790:Ngwevu 1090:  1080:  1039:  1029:  990:  982:  956:Nature 589:taxon 567:et al. 517:et al. 501:et al. 440:. The 418:distal 402:dorsal 361:. The 324:et al. 278:et al. 275:Rauhut 5535:66114 1189:Clade 1180:Clade 1060:PeerJ 988:S2CID 892:same 579:clade 485:taxon 483:This 446:genus 430:ilium 426:tibia 422:femur 357:) of 220:Clade 204:Clade 191:Clade 178:Clade 5517:GBIF 5096:Igai 1600:Issi 1222:see 1088:PMID 1037:OCLC 1027:ISBN 1006:link 980:PMID 873:and 613:and 542:and 414:ribs 326:2005 281:2005 54:PreꞒ 2758:Zby 1078:PMC 1068:doi 972:doi 960:435 450:Pan 436:is 353:to 5554:: 5532:: 5519:: 5504:: 5489:: 1191:: 1182:: 1086:. 1076:. 1062:. 1058:. 1035:. 1002:}} 998:{{ 986:. 978:. 970:. 958:. 942:^ 863:, 859:, 639:, 635:, 621:. 554:. 507:. 392:, 222:: 206:: 193:: 180:: 104:Pg 48:Ma 5367:? 5352:? 5309:? 5239:? 5224:? 5216:? 5195:? 5180:? 5165:? 5157:? 5142:? 5121:? 5106:? 5074:? 5066:? 4972:? 4957:? 4828:? 4789:? 4767:? 4607:? 4550:? 4542:? 4499:? 4449:? 4434:? 4405:? 4376:? 4361:? 4318:? 4310:? 4260:? 4245:? 4119:? 4017:? 3967:? 3959:? 3875:? 3853:? 3709:? 3660:? 3546:? 3531:? 3516:? 3395:? 3339:? 3324:? 3252:? 3124:? 3052:? 3030:? 2739:? 2731:? 2695:? 2687:? 2679:? 2581:? 2545:? 2530:? 2495:? 2487:? 2479:? 2282:? 2274:? 2245:? 2169:? 2147:? 2139:? 1868:? 1839:? 1814:? 1764:? 1407:? 1399:? 1377:? 1369:? 1137:e 1130:t 1123:v 1094:. 1070:: 1064:3 1043:. 1008:) 994:. 974:: 966:: 349:( 265:† 252:† 239:† 226:† 210:† 109:N 99:K 94:J 89:T 84:P 79:C 74:D 69:S 64:O 59:Ꞓ 43:~ 41:) 37:- 33:(

Index

Late Jurassic
Oxfordian
Tithonian
Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Dinosauria
Saurischia
Sauropodomorpha
Sauropoda
Diplodocoidea
Dicraeosauridae
Brachytrachelopan
Rauhut

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