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Bisticeratops

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was initially published online in 2021, the name "Bisticeratops froeseorum" was leaked in a cladogram, but edited out when physically published in early 2022.
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of North America during the late Cretaceous period. No other dinosaurs have been described from the Farmington Member, but taxa from other sub-units include
2846: 540:, former member of Tangerine Dream and founder of the band Loom. Their music is said to have "provided through the years" and inspired the description. 1303:. This area represents the product of alluvial muds and overbank sand deposits from the many channels draining the coastal plain that existed on the 2831: 2142: 2851: 1464: 2148: 2722: 1383:"A new chasmosaurine ceratopsid from the Upper Cretaceous (Campanian) Farmington Member of the Kirtland Formation, New Mexico" 290: 2856: 2698: 146: 393: 712: 2745: 428: 349: 837: 1555: 1457: 1411:, a new chasmosaurine ceratopsid from the Hall Lake Formation (Upper Cretaceous) of south-central New Mexico". 800: 2861: 2836: 1673: 1304: 525: 2771: 2803: 2732: 1582: 313: 122: 2704: 1277: 484:, despite being two million years younger than other specimens of that genus. When the description of 1420: 2759: 1838: 1450: 1320: 495: 2558: 2508: 1940: 1300: 424: 368: 141: 2808: 2641: 2579: 2542: 2016: 1903: 513:", combines "Bisti", a reference to the location where the holotype was discovered, with the 2671: 2469: 2294: 1996: 1691: 1428: 1287:
The holotype preserves bite marks from tyrannosaurids, some of which show signs of healing.
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age of the late Cretaceous period. The specimen consists of a mostly complete
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Dalman, S.G.; Lucas, S.G.; Jasinski, S.E.; Longrich, N.R. (2022). "
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The holotype specimen was originally thought to be a specimen of
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specimen, NMMNH P-50000, was discovered in 1975 in layers of the
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New Mexico Museum of Natural History and Science Bulletin
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found in the Bisti/De-Na-Zin Wilderness in northwestern
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as a sister taxon to an unnamed ceratopsian from the
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Diagram showing preserved parts of the holotype skull
2778: 2640: 2598: 2589: 2541: 2507: 2448: 2374: 2238: 2177: 2096: 2057: 2015: 2006: 1902: 1876: 1837: 1742: 1690: 1646: 1593: 1566: 1539: 1299:were recovered from the Farmington Member of the 1402: 1400: 135:New Mexico Museum of Natural History and Science 502:. in a separate paper published the same year. 1458: 8: 1376: 1374: 1372: 1370: 1368: 1355:from the De-Na-Zin and Hunter Wash members. 401:; I (upper right) is the collection area of 586:analyses by Dalman, Jasinski, & Lucas. 2842:Late Cretaceous dinosaurs of North America 2766: 2595: 2454: 2244: 2185: 2174: 2161: 2063: 2012: 1884: 1754: 1750: 1658: 1654: 1643: 1630: 1572: 1545: 1536: 1481: 1465: 1451: 1443: 121: 20: 1381:Dalman SG, Jasinski SE, Lucas SG (2022). 439:, United States, which dates to the late 16:Extinct genus of chasmosaurine dinosaurs 2750: 1364: 385:, known from a nearly complete skull. 7: 1116: 1066: 1059: 1035: 986: 979: 929: 922: 829: 792: 785: 763: 704: 679: 672: 648: 624: 599: 589: 375:, United States. The type and only 582:below displays the results of the 14: 2847:Campanian genus first appearances 2753: 2728: 2727: 2703: 2697: 2147: 2141: 145: 1: 2832:Fossil taxa described in 2022 1433:10.1016/j.cretres.2021.105034 1319:, chasmosaurine ceratopsids, 560:used to find the position of 816:Williams Fork chasmosaurine 2852:Campanian genus extinctions 713:Agujaceratops mariscalensis 427:(Farmington Member) in the 2878: 532:, the founder of the band 429:Bisti/De-Na-Zin Wilderness 350:Bisti/De-Na-Zin Wilderness 2717: 2695: 2457: 2247: 2188: 2173: 2160: 2138: 2066: 1887: 1757: 1753: 1661: 1657: 1642: 1629: 1575: 1548: 1535: 1480: 1155: 1138: 1121: 1114: 1088: 1071: 1064: 1057: 1040: 1033: 1008: 991: 984: 977: 951: 934: 927: 920: 885: 868: 851: 838:Pentaceratops sternbergii 834: 827: 814: 797: 790: 783: 768: 761: 726: 709: 702: 684: 677: 670: 653: 646: 629: 622: 604: 597: 319: 312: 142:Scientific classification 140: 129: 120: 23: 801:Pentaceratops aquilonius 771:Agujaceratops? mavericus 492:Bisticeratops froeseorum 326:Bisticeratops froeseorum 1674:Micropachycephalosaurus 1409:Sierraceratops turneri 1295:The fossil remains of 1284: 553: 524:(meaning "face"). The 520:(meaning "horn"), and 413: 405: 2804:Paleobiology Database 1280: 558:phylogenetic analyses 551: 411: 397:Map of the southeast 396: 363:from outcrops of the 2857:Ornithischian genera 389:Discovery and naming 1839:Archaeoceratopsidae 1425:2022CrRes.13005034D 1413:Cretaceous Research 1327:, an indeterminate 1321:pachycephalosaurids 1282:Life reconstruction 570:. (2022) recovered 352:horned face") is a 2559:Crittendenceratops 2509:Albertaceratopsini 1419:: Article 105034. 1301:Kirtland Formation 1285: 554: 425:Kirtland Formation 414: 406: 369:Kirtland Formation 305:B. froeseorum 2819: 2818: 2772:Taxon identifiers 2741: 2740: 2713: 2712: 2693: 2692: 2689: 2688: 2685: 2684: 2681: 2680: 2642:Pachyrhinosaurini 2580:Yehuecauhceratops 2543:Nasutoceratopsini 2444: 2443: 2156: 2155: 2136: 2135: 2132: 2131: 2128: 2127: 2124: 2123: 2120: 2119: 2116: 2115: 2017:Protoceratopsidae 1904:Leptoceratopsidae 1872: 1871: 1738: 1737: 1625: 1624: 1621: 1620: 1617: 1616: 1613: 1612: 1269: 1268: 1260: 1259: 1251: 1250: 1242: 1241: 1233: 1232: 1224: 1223: 1215: 1214: 1206: 1205: 1197: 1196: 1188: 1187: 1179: 1178: 1170: 1169: 1103: 1102: 1022: 1021: 966: 965: 909: 908: 900: 899: 750: 749: 741: 740: 341: 340: 293: 2869: 2812: 2811: 2799: 2798: 2797: 2767: 2758: 2757: 2756: 2749: 2731: 2730: 2708: 2707: 2701: 2672:Pachyrhinosaurus 2596: 2470:Machairoceratops 2455: 2295:Coahuilaceratops 2245: 2186: 2175: 2162: 2151: 2146: 2145: 2064: 2013: 1997:Zhuchengceratops 1885: 1755: 1751: 1692:Chaoyangsauridae 1659: 1655: 1644: 1631: 1573: 1546: 1537: 1530: 1529: 1482: 1467: 1460: 1453: 1444: 1437: 1436: 1404: 1395: 1394: 1378: 1291:Paleoenvironment 1159:Coahuilaceratops 1117: 1067: 1060: 1036: 1011:Almond Formation 987: 980: 930: 923: 830: 793: 786: 764: 705: 680: 673: 649: 625: 600: 590: 576:Almond Formation 552:Skeletal diagram 328: 324: 284: 277: 264: 251: 238: 222: 206: 150: 149: 125: 115: 45: 29:Temporal range: 21: 2877: 2876: 2872: 2871: 2870: 2868: 2867: 2866: 2822: 2821: 2820: 2815: 2807: 2802: 2793: 2792: 2787: 2774: 2764: 2754: 2752: 2744: 2742: 2737: 2709: 2702: 2677: 2636: 2585: 2566:Furcatoceratops 2537: 2518:Albertaceratops 2503: 2477:Menefeeceratops 2440: 2413:Tatankaceratops 2370: 2316:Mercuriceratops 2267:Arrhinoceratops 2234: 2182: 2169: 2152: 2140: 2112: 2092: 2053: 2002: 1969:Montanoceratops 1898: 1893:Graciliceratops 1881: 1868: 1848:Archaeoceratops 1833: 1747: 1734: 1722:Xuanhuaceratops 1708:Hualianceratops 1686: 1667:Albalophosaurus 1651: 1638: 1609: 1589: 1562: 1556:Avemetatarsalia 1541:Avemetatarsalia 1531: 1525:Marginocephalia 1487: 1486: 1476: 1471: 1441: 1440: 1406: 1405: 1398: 1380: 1379: 1366: 1361: 1333:tyrannosauroids 1305:inland seashore 1293: 1275: 1270: 1261: 1252: 1243: 1234: 1225: 1216: 1207: 1198: 1189: 1180: 1171: 1104: 1075:Arrhinoceratops 1023: 967: 910: 901: 751: 742: 633:Mercuriceratops 556:Using the same 546: 534:Tangerine Dream 435:, northwestern 391: 337: 330: 322: 321: 308: 283: 275: 262: 249: 236: 220: 204: 144: 116: 114: 113: 112: 111: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 40: 39: 32:Late Cretaceous 30: 27: 17: 12: 11: 5: 2875: 2873: 2865: 2864: 2862:Campanian life 2859: 2854: 2849: 2844: 2839: 2837:Chasmosaurines 2834: 2824: 2823: 2817: 2816: 2814: 2813: 2800: 2784: 2782: 2776: 2775: 2770: 2763: 2762: 2739: 2738: 2736: 2735: 2725: 2718: 2715: 2714: 2711: 2710: 2696: 2694: 2691: 2690: 2687: 2686: 2683: 2682: 2679: 2678: 2676: 2675: 2668: 2661: 2654: 2646: 2644: 2638: 2637: 2635: 2634: 2626: 2619: 2612: 2604: 2602: 2593: 2587: 2586: 2584: 2583: 2576: 2573:Nasutoceratops 2569: 2562: 2555: 2547: 2545: 2539: 2538: 2536: 2535: 2532:Medusaceratops 2528: 2521: 2513: 2511: 2505: 2504: 2502: 2501: 2494: 2487: 2480: 2473: 2466: 2463:Diabloceratops 2458: 2452: 2450:Centrosaurinae 2446: 2445: 2442: 2441: 2439: 2438: 2431: 2424: 2421:Titanoceratops 2417: 2409: 2406:Regaliceratops 2402: 2395: 2388: 2380: 2378: 2376:Triceratopsini 2372: 2371: 2369: 2368: 2361: 2354: 2347: 2340: 2337:Sierraceratops 2333: 2326: 2323:Navajoceratops 2319: 2312: 2305: 2298: 2291: 2284: 2277: 2270: 2263: 2256: 2248: 2242: 2240:Chasmosaurinae 2236: 2235: 2233: 2232: 2225: 2218: 2211: 2204: 2201:Brachyceratops 2197: 2189: 2183: 2178: 2171: 2170: 2165: 2158: 2157: 2154: 2153: 2139: 2137: 2134: 2133: 2130: 2129: 2126: 2125: 2122: 2121: 2118: 2117: 2114: 2113: 2111: 2110: 2109: 2108: 2102: 2100: 2094: 2093: 2091: 2090: 2083: 2080:Turanoceratops 2076: 2067: 2061: 2055: 2054: 2052: 2051: 2044: 2037: 2030: 2021: 2019: 2010: 2004: 2003: 2001: 2000: 1993: 1990:Unescoceratops 1986: 1979: 1972: 1965: 1958: 1955:Ischioceratops 1951: 1948:Gryphoceratops 1944: 1937: 1930: 1923: 1916: 1908: 1906: 1900: 1899: 1897: 1896: 1888: 1882: 1877: 1874: 1873: 1870: 1869: 1867: 1866: 1858: 1851: 1843: 1841: 1835: 1834: 1832: 1831: 1828:Sasayamagnomus 1824: 1817: 1810: 1803: 1795: 1788: 1781: 1778:Auroraceratops 1774: 1767: 1758: 1748: 1743: 1740: 1739: 1736: 1735: 1733: 1732: 1725: 1718: 1711: 1704: 1701:Chaoyangsaurus 1696: 1694: 1688: 1687: 1685: 1684: 1681:Psittacosaurus 1677: 1670: 1662: 1652: 1647: 1640: 1639: 1634: 1627: 1626: 1623: 1622: 1619: 1618: 1615: 1614: 1611: 1610: 1608: 1607: 1606: 1605: 1599: 1597: 1591: 1590: 1588: 1587: 1586: 1585: 1576: 1570: 1564: 1563: 1561: 1560: 1559: 1558: 1549: 1543: 1533: 1532: 1528: 1527: 1518: 1509: 1500: 1494: 1485: 1478: 1477: 1472: 1470: 1469: 1462: 1455: 1447: 1439: 1438: 1396: 1363: 1362: 1360: 1357: 1325:dromaeosaurids 1292: 1289: 1274: 1271: 1267: 1266: 1263: 1262: 1258: 1257: 1254: 1253: 1249: 1248: 1245: 1244: 1240: 1239: 1236: 1235: 1231: 1230: 1227: 1226: 1222: 1221: 1218: 1217: 1213: 1212: 1209: 1208: 1204: 1203: 1200: 1199: 1195: 1194: 1191: 1190: 1186: 1185: 1182: 1181: 1177: 1176: 1173: 1172: 1168: 1167: 1164: 1163: 1154: 1151: 1150: 1147: 1146: 1137: 1134: 1133: 1130: 1129: 1125:Sierraceratops 1120: 1115: 1113: 1110: 1109: 1106: 1105: 1101: 1100: 1097: 1096: 1092:Triceratopsini 1087: 1084: 1083: 1080: 1079: 1070: 1065: 1063: 1058: 1056: 1053: 1052: 1049: 1048: 1039: 1034: 1032: 1029: 1028: 1025: 1024: 1020: 1019: 1016: 1015: 1013:chasmosaurine 1007: 1004: 1003: 1000: 999: 990: 985: 983: 978: 976: 973: 972: 969: 968: 964: 963: 960: 959: 950: 947: 946: 943: 942: 933: 928: 926: 921: 919: 916: 915: 912: 911: 907: 906: 903: 902: 898: 897: 894: 893: 884: 881: 880: 877: 876: 872:Navajoceratops 867: 864: 863: 860: 859: 850: 847: 846: 843: 842: 833: 828: 826: 823: 822: 819: 818: 813: 810: 809: 806: 805: 796: 791: 789: 784: 782: 779: 778: 775: 774: 767: 762: 760: 757: 756: 753: 752: 748: 747: 744: 743: 739: 738: 735: 734: 725: 722: 721: 718: 717: 708: 703: 701: 698: 697: 694: 693: 683: 678: 676: 671: 669: 666: 665: 662: 661: 652: 647: 645: 642: 641: 638: 637: 628: 623: 621: 619:Chasmosaurinae 615: 614: 611: 610: 607:Centrosaurinae 603: 598: 596: 588: 563:Sierraceratops 545: 544:Classification 542: 536:, and his son 487:Sierraceratops 455:, postorbital 447:, missing the 433:San Juan Basin 399:San Juan Basin 390: 387: 339: 338: 331: 317: 316: 310: 309: 301: 299: 295: 294: 273: 269: 268: 266:Chasmosaurinae 260: 256: 255: 247: 243: 242: 234: 227: 226: 224:Neornithischia 218: 211: 210: 202: 195: 194: 189: 182: 181: 176: 172: 171: 166: 162: 161: 156: 152: 151: 138: 137: 127: 126: 118: 117: 109: 108: 107: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 46: 28: 15: 13: 10: 9: 6: 4: 3: 2: 2874: 2863: 2860: 2858: 2855: 2853: 2850: 2848: 2845: 2843: 2840: 2838: 2835: 2833: 2830: 2829: 2827: 2810: 2805: 2801: 2796: 2790: 2786: 2785: 2783: 2781: 2780:Bisticeratops 2777: 2773: 2768: 2761: 2751: 2747: 2734: 2726: 2724: 2720: 2719: 2716: 2706: 2700: 2674: 2673: 2669: 2667: 2666: 2662: 2660: 2659: 2655: 2653: 2652: 2651:Achelousaurus 2648: 2647: 2645: 2643: 2639: 2632: 2631: 2630:Styracosaurus 2627: 2625: 2624: 2620: 2618: 2617: 2613: 2611: 2610: 2606: 2605: 2603: 2601: 2600:Centrosaurini 2597: 2594: 2592: 2591:Eucentrosaura 2588: 2582: 2581: 2577: 2575: 2574: 2570: 2568: 2567: 2563: 2561: 2560: 2556: 2554: 2553: 2549: 2548: 2546: 2544: 2540: 2534: 2533: 2529: 2527: 2526: 2522: 2520: 2519: 2515: 2514: 2512: 2510: 2506: 2500: 2499: 2495: 2493: 2492: 2491:Wendiceratops 2488: 2486: 2485: 2481: 2479: 2478: 2474: 2472: 2471: 2467: 2465: 2464: 2460: 2459: 2456: 2453: 2451: 2447: 2437: 2436: 2432: 2430: 2429: 2425: 2423: 2422: 2418: 2415: 2414: 2410: 2408: 2407: 2403: 2401: 2400: 2396: 2394: 2393: 2389: 2387: 2386: 2385:Eotriceratops 2382: 2381: 2379: 2377: 2373: 2367: 2366: 2362: 2360: 2359: 2355: 2353: 2352: 2348: 2346: 2345: 2341: 2339: 2338: 2334: 2332: 2331: 2330:Pentaceratops 2327: 2325: 2324: 2320: 2318: 2317: 2313: 2311: 2310: 2309:Kosmoceratops 2306: 2304: 2303: 2299: 2297: 2296: 2292: 2290: 2289: 2285: 2283: 2282: 2281:Bravoceratops 2278: 2276: 2275: 2274:Bisticeratops 2271: 2269: 2268: 2264: 2262: 2261: 2260:Anchiceratops 2257: 2255: 2254: 2253:Agujaceratops 2250: 2249: 2246: 2243: 2241: 2237: 2231: 2230: 2226: 2224: 2223: 2219: 2217: 2216: 2212: 2210: 2209: 2205: 2203: 2202: 2198: 2196: 2195: 2191: 2190: 2187: 2184: 2181: 2176: 2172: 2168: 2163: 2159: 2150: 2144: 2106: 2105: 2104: 2103: 2101: 2099: 2095: 2089: 2088: 2084: 2082: 2081: 2077: 2074: 2073: 2069: 2068: 2065: 2062: 2060: 2059:Ceratopsoidea 2056: 2050: 2049: 2048:Protoceratops 2045: 2043: 2042: 2041:Breviceratops 2038: 2036: 2035: 2031: 2028: 2027: 2023: 2022: 2020: 2018: 2014: 2011: 2009: 2005: 1999: 1998: 1994: 1992: 1991: 1987: 1985: 1984: 1983:Udanoceratops 1980: 1978: 1977: 1976:Prenoceratops 1973: 1971: 1970: 1966: 1964: 1963: 1962:Leptoceratops 1959: 1957: 1956: 1952: 1950: 1949: 1945: 1943: 1942: 1938: 1936: 1935: 1931: 1929: 1928: 1924: 1922: 1921: 1920:Bainoceratops 1917: 1915: 1914: 1910: 1909: 1907: 1905: 1901: 1895: 1894: 1890: 1889: 1886: 1883: 1880: 1875: 1864: 1863: 1859: 1857: 1856: 1855:Helioceratops 1852: 1850: 1849: 1845: 1844: 1842: 1840: 1836: 1830: 1829: 1825: 1823: 1822: 1821:Mosaiceratops 1818: 1816: 1815: 1811: 1809: 1808: 1804: 1801: 1800: 1796: 1794: 1793: 1792:Koreaceratops 1789: 1787: 1786: 1782: 1780: 1779: 1775: 1773: 1772: 1768: 1765: 1764: 1760: 1759: 1756: 1752: 1749: 1746: 1745:Neoceratopsia 1741: 1731: 1730: 1726: 1724: 1723: 1719: 1717: 1716: 1712: 1710: 1709: 1705: 1703: 1702: 1698: 1697: 1695: 1693: 1689: 1683: 1682: 1678: 1676: 1675: 1671: 1669: 1668: 1664: 1663: 1660: 1656: 1653: 1650: 1645: 1641: 1637: 1632: 1628: 1603: 1602: 1601: 1600: 1598: 1596: 1592: 1584: 1580: 1579: 1578: 1577: 1574: 1571: 1569: 1565: 1557: 1553: 1552: 1551: 1550: 1547: 1544: 1542: 1538: 1534: 1526: 1522: 1519: 1517: 1513: 1510: 1508: 1504: 1501: 1499: 1495: 1493: 1489: 1488: 1483: 1479: 1475: 1468: 1463: 1461: 1456: 1454: 1449: 1448: 1445: 1434: 1430: 1426: 1422: 1418: 1414: 1410: 1403: 1401: 1397: 1392: 1388: 1384: 1377: 1375: 1373: 1371: 1369: 1365: 1358: 1356: 1354: 1350: 1349:cartilaginous 1346: 1342: 1338: 1334: 1330: 1326: 1322: 1318: 1317:ankylosaurids 1314: 1313:lambeosaurine 1310: 1306: 1302: 1298: 1297:Bisticeratops 1290: 1288: 1283: 1279: 1272: 1265: 1264: 1256: 1255: 1247: 1246: 1238: 1237: 1229: 1228: 1220: 1219: 1211: 1210: 1202: 1201: 1193: 1192: 1184: 1183: 1175: 1174: 1166: 1165: 1162: 1161: 1160: 1153: 1152: 1149: 1148: 1145: 1144: 1143: 1142:Bravoceratops 1136: 1135: 1132: 1131: 1128: 1127: 1126: 1119: 1118: 1112: 1111: 1108: 1107: 1099: 1098: 1095: 1094: 1093: 1086: 1085: 1082: 1081: 1078: 1077: 1076: 1069: 1068: 1062: 1061: 1055: 1054: 1051: 1050: 1047: 1046: 1045: 1044:Anchiceratops 1038: 1037: 1031: 1030: 1027: 1026: 1018: 1017: 1014: 1012: 1006: 1005: 1002: 1001: 998: 997: 996: 995:Bisticeratops 989: 988: 982: 981: 975: 974: 971: 970: 962: 961: 958: 957: 956: 955:Kosmoceratops 949: 948: 945: 944: 941: 940: 939: 932: 931: 925: 924: 918: 917: 914: 913: 905: 904: 896: 895: 892: 891: 890: 883: 882: 879: 878: 875: 874: 873: 866: 865: 862: 861: 858: 857: 856: 849: 848: 845: 844: 841: 840: 839: 832: 831: 825: 824: 821: 820: 817: 812: 811: 808: 807: 804: 803: 802: 795: 794: 788: 787: 781: 780: 777: 776: 773: 772: 766: 765: 759: 758: 755: 754: 746: 745: 737: 736: 733: 732: 731: 724: 723: 720: 719: 716: 715: 714: 707: 706: 700: 699: 696: 695: 692: 690: 689: 682: 681: 675: 674: 668: 667: 664: 663: 660: 659: 658: 651: 650: 644: 643: 640: 639: 636: 635: 634: 627: 626: 620: 617: 616: 613: 612: 609: 608: 602: 601: 595: 592: 591: 587: 585: 581: 577: 573: 572:Bisticeratops 569: 565: 564: 559: 550: 543: 541: 539: 535: 531: 527: 526:specific name 523: 519: 516: 512: 511:Bisticeratops 508: 503: 501: 497: 494:was formally 493: 489: 488: 483: 482: 481:Pentaceratops 476: 474: 470: 466: 462: 458: 454: 450: 446: 442: 438: 434: 430: 426: 422: 419: 418:Bisticeratops 410: 404: 403:Bisticeratops 400: 395: 388: 386: 384: 383: 382:B. froeseorum 378: 374: 370: 366: 362: 359: 358:chasmosaurine 355: 351: 347: 346: 345:Bisticeratops 335: 329: 327: 318: 315: 314:Binomial name 311: 307: 306: 300: 297: 296: 292: 288: 282: 281: 280:Bisticeratops 274: 271: 270: 267: 261: 258: 257: 254: 248: 245: 244: 241: 235: 232: 229: 228: 225: 219: 216: 213: 212: 209: 203: 200: 197: 196: 193: 190: 187: 184: 183: 180: 177: 174: 173: 170: 167: 164: 163: 160: 157: 154: 153: 148: 143: 139: 136: 133:skull in the 132: 128: 124: 119: 105: 100: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 44: 37: 33: 26: 25:Bisticeratops 22: 19: 2779: 2760:Paleontology 2670: 2665:Stellasaurus 2663: 2656: 2649: 2628: 2621: 2616:Coronosaurus 2614: 2609:Centrosaurus 2607: 2578: 2571: 2564: 2557: 2550: 2530: 2525:Lokiceratops 2523: 2516: 2498:Xenoceratops 2496: 2489: 2484:Sinoceratops 2482: 2475: 2468: 2461: 2433: 2426: 2419: 2411: 2404: 2397: 2392:Nedoceratops 2390: 2383: 2365:Vagaceratops 2363: 2358:Utahceratops 2356: 2351:Terminocavus 2349: 2342: 2335: 2328: 2321: 2314: 2307: 2302:Judiceratops 2300: 2293: 2288:Chasmosaurus 2286: 2279: 2273: 2272: 2265: 2258: 2251: 2227: 2220: 2213: 2206: 2199: 2192: 2180:Ceratopsidae 2167:Ceratopsidae 2098:Ceratopsidae 2087:Zuniceratops 2085: 2078: 2072:Ajkaceratops 2070: 2046: 2039: 2034:Bagaceratops 2032: 2026:Ajkaceratops 2024: 2008:Coronosauria 1995: 1988: 1981: 1974: 1967: 1960: 1953: 1946: 1939: 1932: 1925: 1918: 1913:Asiaceratops 1911: 1891: 1879:Euceratopsia 1862:Yamaceratops 1860: 1853: 1846: 1826: 1819: 1814:Microceratus 1812: 1807:Liaoceratops 1805: 1797: 1790: 1783: 1776: 1769: 1763:Ajkaceratops 1761: 1727: 1720: 1713: 1706: 1699: 1679: 1672: 1665: 1583:Ornithischia 1568:Ornithischia 1520: 1516:Ornithischia 1511: 1502: 1416: 1412: 1408: 1390: 1386: 1341:crurotarsans 1329:ornithomimid 1315:hadrosaurs, 1296: 1294: 1286: 1273:Paleobiology 1157: 1156: 1140: 1139: 1123: 1122: 1090: 1089: 1073: 1072: 1042: 1041: 1009: 994: 993: 992: 953: 952: 936: 935: 889:Terminocavus 887: 886: 870: 869: 855:Utahceratops 853: 852: 836: 835: 815: 799: 798: 770: 769: 730:Mojoceratops 728: 727: 711: 710: 688:Chasmosaurus 686: 685: 657:Judiceratops 655: 654: 631: 630: 605: 594:Ceratopsidae 584:phylogenetic 571: 567: 561: 555: 530:Edgar Froese 521: 517: 510: 507:generic name 504: 499: 491: 485: 479: 477: 417: 415: 402: 381: 380: 344: 343: 342: 333: 325: 320: 304: 303: 286: 279: 278: 253:Ceratopsidae 230: 214: 208:Ornithischia 198: 185: 24: 18: 2658:Einiosaurus 2552:Avaceratops 2435:Triceratops 2399:Ojoceratops 2222:Monoclonius 1934:Ferrisaurus 1799:Kulceratops 1337:azhdarchids 1309:kritosaurin 471:, and both 361:ceratopsian 259:Subfamily: 2826:Categories 2795:Q113534609 2721:See also: 2428:Torosaurus 2344:Spiclypeus 2194:Agathaumas 2107:see below↓ 1927:Cerasinops 1715:Stenopelix 1649:Ceratopsia 1636:Ceratopsia 1604:see below↓ 1595:Ceratopsia 1507:Dinosauria 1474:Ceratopsia 1393:: 127–153. 1359:References 938:Spiclypeus 498:by Dalman 469:predentary 437:New Mexico 373:New Mexico 348:(meaning " 240:Ceratopsia 192:Dinosauria 1490:Kingdom: 1353:bony fish 580:cladogram 566:, Dalman 496:described 473:dentaries 457:horncores 453:squamosal 441:Campanian 365:Campanian 298:Species: 165:Kingdom: 159:Eukaryota 36:Campanian 2789:Wikidata 2733:Category 2723:Timeline 2229:Polyonax 2215:Dysganus 2208:Ceratops 1771:Aquilops 1498:Chordata 1496:Phylum: 1492:Animalia 465:quadrate 449:parietal 431:area of 421:holotype 246:Family: 179:Chordata 175:Phylum: 169:Animalia 155:Domain: 131:Holotype 41:74  2623:Spinops 1941:Gremlin 1729:Yinlong 1421:Bibcode 1345:turtles 528:honors 463:, left 451:, left 377:species 336:., 2022 332:Dalman 323:† 302:† 285:Dalman 272:Genus: 110:↓ 34:, late 2809:461645 2746:Portal 1347:, and 578:. The 538:Jerome 1521:Clade 1512:Clade 1503:Clade 691:spp. 568:et al 518:keras 515:Greek 500:et al 461:jugal 445:skull 354:genus 334:et al 287:et al 231:Clade 215:Clade 199:Clade 186:Clade 1581:see 1554:see 1351:and 1311:and 505:The 416:The 367:age 291:2022 49:PreꞒ 1785:Beg 1429:doi 1417:130 522:ops 509:, " 379:is 356:of 289:., 2828:: 2806:: 2791:: 1523:: 1514:: 1505:: 1427:. 1415:. 1399:^ 1391:90 1389:. 1385:. 1367:^ 1343:, 1339:, 1335:, 1331:, 1323:, 475:. 467:, 233:: 217:: 201:: 188:: 99:Pg 43:Ma 38:, 2748:: 2633:? 2416:? 2075:? 2029:? 1865:? 1802:? 1766:? 1466:e 1459:t 1452:v 1435:. 1431:: 1423:: 276:† 263:† 250:† 237:† 221:† 205:† 104:N 94:K 89:J 84:T 79:P 74:C 69:D 64:S 59:O 54:Ꞓ

Index

Late Cretaceous
Campanian
Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Holotype
New Mexico Museum of Natural History and Science
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Dinosauria
Ornithischia
Neornithischia
Ceratopsia
Ceratopsidae
Chasmosaurinae
Bisticeratops

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