817:
808:
664:
797:
2453:
1090:
1615:
673:
788:
364:
941:
1170:
1032:
1237:
148:
130:
1266:
1208:
1126:
1003:
1148:
1429:
1061:
602:
2476:
1487:
1391:
1458:
1369:
1324:
1302:
1674:
532:
would have been a quadrupedal herbivore with a paired row of a combination of large plates and spines running along the top of the animal from the neck to the tail tip. The purpose of these armor pieces is debated, but the plates have been suggested to play a role in display, species recognition,
773:
at the tip and seven denticles on both the front and back edges. This might be the condition for all of the dentary teeth, although the number of denticles for some other stegosaur species varies depending on the side.
578:, one of the basalmost stegosaurs from older rocks in China, also exhibits a similar blend of features, demonstrating the transitional states from early armored dinosaurs to the divergent body plans of stegosaurs and
708:. The describing authors identified this structure of the frontalâbeing wider than long and contributing significantly to both the medial and anterior margins of the
731:(lower beak bone) is not preserved, there are visible facets for it on both sides of the tip of the dentary. Similar to many basally-branching stegosaurs like
2505:
1894:
Dai, Hui; Li, Ning; Maidment, Susannah C. R.; Wei, Guangbiao; Zhou, Yuxuan; Hu, Xufeng; Ma, Qingyu; Wang, Xunqian; Hu, Haiqian; Peng, Guangzhao (2022).
816:
1937:"The first theropod tracks from the Middle Jurassic of Gansu, Northwest China: new and rare evidence of quadrupedal progression in theropod dinosaurs"
807:
769:(tooth sockets), some of which have partially erupted teeth visible. For both of the two teeth that are entirely preserved, the crown shows two
2535:
1994:
2452:
2530:
510:
is the only stegosaur taxon currently named from Gansu
Province. The remains of a Cretaceous stegosaur, tentatively referred to
861:
The seven dorsal vertebrae (two anterior, five mid-posterior) have a typical combination of features. In most stegosaurs, the
663:
2469:
1692:
1687:
694:(large bones of the skull roof) are generally broad and shorter from front to back when compared to other stegosaurs besides
261:
2525:
409:
385:
929:
925:
921:
914:
890:
886:
874:
862:
847:
728:
724:
691:
652:
648:
644:
640:
636:
632:
628:
624:
620:
616:
590:
452:
448:
444:
147:
635:(toward the middle of the skull), a feature expected in most ornithischian dinosaurs. A partial boneâlikely the right
2520:
1089:
796:
569:
2515:
1987:
2085:
770:
1614:
623:(upper jaw bone at the tip of the snout) is preserved and has an expanded surface where it would contact the
544:
fossil material generally resembles stegosaurs in morphology, several features are also reminiscent of basal
2510:
497:
486:
370:
1630:
727:(tooth-bearing bone of the lower jaw) is largely complete. It curves down and inward at the front. While a
389:
327:
709:
672:
1645:
sauropods and large theropods (including teeth) were found nearby by the same expedition that discovered
2112:
953:
854:) is the only cervical vertebra preserved, and it notably lacks the two ridges seen on the underside in
345:
284:
1852:
877:(processes that articulate with the ribs) are elevated on short stalks, similar to the anatomy seen in
787:
593:
on the dorsal vertebrae are fused and not visible, while they would be open and unfused in a juvenile.
2384:
1980:
1948:
1896:"New Stegosaurs from the Middle Jurassic Lower Member of the Shaximiao Formation of Chongqing, China"
1817:
1756:
1384:
940:
2500:
2479:
1808:
1451:
631:(primary tooth-bearing bone of the upper jaw) is known, and indicates that this tooth row is inset
459:
1169:
1031:
1917:
1833:
1802:
1747:
405:
393:
142:
1935:
Da-Qing Li; Li-Da Xing; Martin G. Lockley; Anthony
Romilio; Jing-Tao Yang; Long-Feng Li (2019).
363:
1236:
388:-D021, was discovered in 2016 by Li Daqing and his crew during excavations in sediments of the
2226:
1876:
1772:
1743:"A new stegosaur (Dinosauria: Ornithischia) from the Middle Jurassic of Gansu Province, China"
1738:
1163:
968:
851:
739:
2282:
2273:
1956:
1907:
1868:
1825:
1780:
1764:
1679:
1025:
534:
501:
2418:
2342:
2262:
2204:
2070:
1265:
1230:
1207:
1125:
1084:
1002:
766:
761:
696:
415:
The holotype specimen consists of a partial skeleton, comprising fragmentary bones of the
331:
324:
41:
1952:
1821:
1785:
1760:
1742:
1147:
465:
as a new genus and species of stegosaurian dinosaurs based on these fossil remains. The
17:
2321:
2290:
1851:
Hayashi, Shoji; Carpenter, Kenneth; Watabe, Mahito; McWhinney, Lorrie A. (2011-12-12).
1642:
1428:
1422:
1060:
1054:
839:
733:
474:
401:
129:
960:
as an early member of the
Stegosauria, in a clade with the slightly older Argentinian
2494:
2411:
2402:
2353:
2328:
2301:
2248:
2233:
2218:
2211:
2197:
1921:
1872:
1837:
1362:
1141:
996:
962:
909:
903:
574:
565:
550:
473:, combines a reference to Baiyinâthe city where the holotype was foundâwith with the
80:
1486:
1390:
2433:
2391:
2369:
2314:
2241:
2097:
2045:
1650:
1478:
1457:
1368:
1323:
1301:
1259:
1201:
745:
713:
601:
545:
428:
208:
1912:
1895:
1829:
873:
the arches are not significantly elongated. In the middle/posterior dorsals, the
749:, the first dentary tooth is immediately behind the predentary, without the wide
643:
process. Another fragmentâtentatively identified as the dorsal part of the right
340:, known from a partial skeleton including cranial bones. The skeletal anatomy of
2426:
2377:
2335:
2176:
2154:
2124:
2054:
2003:
1317:
983:
825:
Atlas (top left), caudal vertebra (top right), and dorsal vertebrae (bottom) of
755:
579:
517:
512:
348:
320:
240:
224:
55:
1768:
408:
by the Gansu
Zhendan Dinosaur Culture Communication Co. Ltd., and reposited at
2362:
2255:
1961:
1936:
1669:
1654:
1295:
556:
420:
100:
65:
1880:
1776:
589:
belongs likely belongs to an adult individual. This can be determined as the
1658:
1634:
973:
843:
436:
159:
105:
49:
2036:
2027:
1638:
750:
700:. This shape is also similar to the basal non-stegosaurian thyreophorans
381:
192:
179:
95:
90:
75:
70:
60:
440:
424:
416:
316:
110:
85:
2021:
397:
169:
1613:
939:
600:
466:
432:
362:
404:, China. Following their discovery, the bones were collected and
2014:
1976:
924:(articular processes) and neural spine. There is a facet for a
1972:
647:âincludes visible sutures where it would be overlapped by the
1662:. Some fossilized plants are also known from these outcrops.
537:, and the spikes were likely served as defensive structures.
1803:"The first stegosaurian dinosaur from Gansu Province, China"
893:
view compared to other stegosaurs, but generally similar to
351:
and stegosaurs. While many stegosaurs are known from China,
392:(Straw-yellow Sandstone Member). These outcrops are in the
1800:
Li, Ning; Li, Daqing; Peng, Guangzhao; You, Hailu (2024).
639:âis known, and has a triradiate form with a very expanded
920:
One anterior caudal vertebra is known. It is missing the
865:
are very expanded dorsally, but like the more basal taxa
1741:; Daqing, Li; Hailu, You; Guangzhao, Peng (2024-07-02).
1629:
is known from the Straw-yellow
Sandstone Member of the
355:
is the only one currently named from Gansu
Province.
944:
Comparison of the skull roof of several stegosaurs (
2401:
2352:
2300:
2272:
2174:
2123:
2096:
2069:
1801:
1622:theropod footprints from the Wangjiashan Formation
1732:
1730:
1728:
1726:
1724:
1722:
1720:
1718:
1716:
1714:
1712:
1710:
1708:
932:. The neural canal is round in cross-section.
889:are comparatively broad from front to back in
1988:
516:sp., were described earlier in 2024 from the
8:
1641:period. The remains of undescribed possible
344:demonstrates transitional features between
2306:
2182:
2171:
2102:
2075:
2066:
2011:
1995:
1981:
1973:
681:Skull bones (left) and dentary (right) of
128:
31:
1960:
1911:
1784:
627:. The front and middle part of the left
1704:
615:is known from several skull bones. The
972:. Their results are displayed in the
520:but not assigned to a novel species.
7:
1444:
1415:
1355:
1348:
1288:
1281:
1252:
1223:
1194:
1112:
1105:
1076:
1047:
1018:
989:
979:
846:are known. The intercentrum of the
1900:Journal of Vertebrate Paleontology
25:
2506:Middle Jurassic dinosaurs of Asia
765:. The dentary preserves eighteen
753:(gap) present in later taxa like
315:(meaning "Baiyin reptile") is an
2475:
2474:
2451:
1873:10.1111/j.1475-4983.2011.01122.x
1672:
1485:
1456:
1427:
1389:
1367:
1322:
1300:
1264:
1235:
1206:
1168:
1146:
1124:
1088:
1059:
1030:
1001:
815:
806:
795:
786:
671:
662:
146:
956:, Ning et al. (2024) recovered
568:thyreophoran traits as well as
330:of China. The genus contains a
27:Genus of stegosaurian dinosaurs
1693:2024 in archosaur paleontology
1688:Timeline of stegosaur research
838:comprises only bones from the
619:subnarial process of the left
500:in the Baojishan Basin in the
1:
2536:Fossil taxa described in 2024
1913:10.1080/02724634.2021.1995737
1830:10.1016/j.cretres.2024.105852
443:) and several vertebrae (the
410:Gansu Agricultural University
917:is ovate in cross-section.
485:"), meaning "reptile". The
2552:
1941:Journal of Palaeogeography
1853:"Ontogenetic histology of
1769:10.1038/s41598-024-66280-x
1649:, as well as trackways of
1633:, which dates to the late
716:(unique derived trait) of
2531:Monotypic dinosaur genera
2464:
2449:
2309:
2185:
2170:
2151:
2105:
2078:
2065:
2010:
1962:10.1186/s42501-019-0028-4
1471:
1449:
1442:
1420:
1413:
1382:
1360:
1353:
1346:
1315:
1293:
1286:
1279:
1257:
1250:
1228:
1221:
1199:
1192:
1161:
1139:
1117:
1110:
1103:
1081:
1074:
1052:
1045:
1023:
1016:
994:
987:
585:The holotype specimen of
290:
283:
143:Scientific classification
141:
136:
127:
34:
1739:Maidment, Susannah C. R.
1659:Grallator pingchuanensis
1620:Grallator pingchuanensis
966:and the younger Chinese
463:Baiyinosaurus baojiensis
373:in Gansu Province, China
297:Baiyinosaurus baojiensis
137:Skeletal reconstruction
18:Baiyinosaurus baojiensis
897:and the non-stegosaurs
710:supratemporal fenestrae
605:Reconstructed skull of
1623:
949:
609:
374:
1631:Wangjiashan Formation
1617:
954:phylogenetic analyses
943:
604:
572:stegosaurian traits.
458:In 2024, Ning et al.
390:Wangjiashan Formation
366:
328:Wangjiashan Formation
2526:Ornithischian genera
1816:(in press). 105852.
778:Postcranial skeleton
591:neurocentral sutures
359:Discovery and naming
1953:2019JPalG...8...10L
1822:2024CrRes.15805852L
1809:Cretaceous Research
1761:2024NatSR..1415241N
1651:theropod footprints
1473:Stegosaurus homheni
1452:Stegosaurus stenops
928:at the base of the
323:dinosaurs from the
2521:Dinosaurs of China
1857:plates and spikes"
1748:Scientific Reports
1637:age of the Middle
1624:
950:
834:The postcrania of
610:
560:, indicating that
394:Pingchuan District
375:
276:B. baojiensis
2488:
2487:
2460:
2459:
2447:
2446:
2443:
2442:
2227:Gigantspinosaurus
2166:
2165:
2162:
2161:
2147:
2146:
2143:
2142:
1947:(1): Article 10.
1606:
1605:
1597:
1596:
1588:
1587:
1579:
1578:
1570:
1569:
1561:
1560:
1552:
1551:
1543:
1542:
1534:
1533:
1525:
1524:
1516:
1515:
1507:
1506:
1498:
1497:
1402:
1401:
1335:
1334:
1181:
1180:
1164:Gigantspinosaurus
969:Gigantspinosaurus
895:Gigantspinosaurus
871:Gigantspinosaurus
852:cervical vertebra
740:Gigantspinosaurus
493:, references the
431:, probable right
308:
307:
303:Ning et al., 2024
264:
16:(Redirected from
2543:
2516:Bathonian genera
2478:
2477:
2455:
2307:
2283:Chungkingosaurus
2274:Huayangosauridae
2183:
2172:
2103:
2076:
2067:
2060:
2059:
2012:
1997:
1990:
1983:
1974:
1967:
1966:
1964:
1932:
1926:
1925:
1915:
1891:
1885:
1884:
1848:
1842:
1841:
1805:
1797:
1791:
1790:
1788:
1734:
1682:
1680:Dinosaurs portal
1677:
1676:
1675:
1653:assigned to the
1489:
1483:
1460:
1445:
1431:
1416:
1393:
1371:
1356:
1349:
1326:
1304:
1289:
1282:
1268:
1253:
1239:
1224:
1210:
1195:
1172:
1150:
1128:
1113:
1106:
1092:
1077:
1063:
1048:
1034:
1026:Chungkingosaurus
1019:
1005:
990:
980:
819:
810:
799:
790:
675:
666:
535:thermoregulation
528:As a stegosaur,
502:Qilian Mountains
449:dorsal vertebrae
299:
295:
259:
252:
239:
223:
207:
151:
150:
132:
122:
52:
40:Temporal range:
32:
21:
2551:
2550:
2546:
2545:
2544:
2542:
2541:
2540:
2491:
2490:
2489:
2484:
2456:
2439:
2419:Jiangjunosaurus
2397:
2348:
2343:Tuojiangosaurus
2296:
2268:
2263:Yingshanosaurus
2205:Chialingosaurus
2179:
2158:
2139:
2119:
2092:
2086:Avemetatarsalia
2071:Avemetatarsalia
2061:
2017:
2016:
2006:
2001:
1971:
1970:
1934:
1933:
1929:
1906:(5): e1995737.
1893:
1892:
1888:
1850:
1849:
1845:
1799:
1798:
1794:
1736:
1735:
1706:
1701:
1678:
1673:
1671:
1668:
1612:
1607:
1598:
1589:
1580:
1571:
1562:
1553:
1544:
1535:
1526:
1517:
1508:
1499:
1490:
1475:
1461:
1432:
1403:
1394:
1372:
1336:
1327:
1305:
1269:
1240:
1231:Jiangjunosaurus
1211:
1182:
1173:
1151:
1129:
1085:Tuojiangosaurus
1064:
1035:
1006:
938:
832:
831:
830:
829:
822:
821:
820:
812:
811:
802:
801:
800:
792:
791:
780:
762:Jiangjunosaurus
697:Tuojiangosaurus
688:
687:
686:
685:
678:
677:
676:
668:
667:
599:
526:
453:caudal vertebra
396:of the city of
361:
325:Middle Jurassic
304:
301:
293:
292:
279:
258:
250:
237:
221:
205:
145:
123:
121:
120:
119:
118:
113:
108:
103:
98:
93:
88:
83:
78:
73:
68:
63:
58:
48:
47:
45:
42:Middle Jurassic
38:
28:
23:
22:
15:
12:
11:
5:
2549:
2547:
2539:
2538:
2533:
2528:
2523:
2518:
2513:
2511:Jurassic China
2508:
2503:
2493:
2492:
2486:
2485:
2483:
2482:
2472:
2465:
2462:
2461:
2458:
2457:
2450:
2448:
2445:
2444:
2441:
2440:
2438:
2437:
2430:
2423:
2415:
2407:
2405:
2399:
2398:
2396:
2395:
2388:
2381:
2374:
2366:
2358:
2356:
2350:
2349:
2347:
2346:
2339:
2332:
2325:
2322:Loricatosaurus
2318:
2310:
2304:
2298:
2297:
2295:
2294:
2291:Huayangosaurus
2287:
2278:
2276:
2270:
2269:
2267:
2266:
2259:
2252:
2245:
2238:
2230:
2223:
2215:
2208:
2201:
2194:
2186:
2180:
2175:
2168:
2167:
2164:
2163:
2160:
2159:
2152:
2149:
2148:
2145:
2144:
2141:
2140:
2138:
2137:
2136:
2135:
2129:
2127:
2121:
2120:
2118:
2117:
2116:
2115:
2106:
2100:
2094:
2093:
2091:
2090:
2089:
2088:
2079:
2073:
2063:
2062:
2058:
2057:
2048:
2039:
2030:
2024:
2015:
2008:
2007:
2002:
2000:
1999:
1992:
1985:
1977:
1969:
1968:
1927:
1886:
1867:(1): 145â161.
1843:
1792:
1703:
1702:
1700:
1697:
1696:
1695:
1690:
1684:
1683:
1667:
1664:
1643:mamenchisaurid
1618:Assemblage of
1611:
1608:
1604:
1603:
1600:
1599:
1595:
1594:
1591:
1590:
1586:
1585:
1582:
1581:
1577:
1576:
1573:
1572:
1568:
1567:
1564:
1563:
1559:
1558:
1555:
1554:
1550:
1549:
1546:
1545:
1541:
1540:
1537:
1536:
1532:
1531:
1528:
1527:
1523:
1522:
1519:
1518:
1514:
1513:
1510:
1509:
1505:
1504:
1501:
1500:
1496:
1495:
1492:
1491:
1484:
1470:
1467:
1466:
1463:
1462:
1455:
1448:
1443:
1441:
1438:
1437:
1434:
1433:
1426:
1423:Loricatosaurus
1419:
1414:
1412:
1409:
1408:
1405:
1404:
1400:
1399:
1396:
1395:
1388:
1381:
1378:
1377:
1374:
1373:
1366:
1359:
1354:
1352:
1347:
1345:
1342:
1341:
1338:
1337:
1333:
1332:
1329:
1328:
1321:
1314:
1311:
1310:
1307:
1306:
1299:
1292:
1287:
1285:
1280:
1278:
1275:
1274:
1271:
1270:
1263:
1256:
1251:
1249:
1246:
1245:
1242:
1241:
1234:
1227:
1222:
1220:
1217:
1216:
1213:
1212:
1205:
1198:
1193:
1191:
1188:
1187:
1184:
1183:
1179:
1178:
1175:
1174:
1167:
1160:
1157:
1156:
1153:
1152:
1145:
1138:
1135:
1134:
1131:
1130:
1123:
1116:
1111:
1109:
1104:
1102:
1099:
1098:
1095:
1094:
1080:
1075:
1073:
1070:
1069:
1066:
1065:
1058:
1055:Huayangosaurus
1051:
1046:
1044:
1041:
1040:
1037:
1036:
1029:
1022:
1017:
1015:
1012:
1011:
1008:
1007:
1000:
993:
988:
986:
978:
937:
936:Classification
934:
867:Huayangosaurus
840:axial skeleton
824:
823:
814:
813:
805:
804:
803:
794:
793:
785:
784:
783:
782:
781:
779:
776:
734:Huayangosaurus
680:
679:
670:
669:
661:
660:
659:
658:
657:
598:
595:
525:
522:
402:Gansu Province
360:
357:
332:single species
306:
305:
302:
288:
287:
281:
280:
272:
270:
266:
265:
248:
244:
243:
235:
228:
227:
219:
212:
211:
203:
196:
195:
190:
183:
182:
177:
173:
172:
167:
163:
162:
157:
153:
152:
139:
138:
134:
133:
125:
124:
116:
115:
114:
109:
104:
99:
94:
89:
84:
79:
74:
69:
64:
59:
54:
53:
39:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
2548:
2537:
2534:
2532:
2529:
2527:
2524:
2522:
2519:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2499:
2498:
2496:
2481:
2473:
2471:
2467:
2466:
2463:
2454:
2436:
2435:
2431:
2429:
2428:
2424:
2421:
2420:
2416:
2414:
2413:
2412:Hesperosaurus
2409:
2408:
2406:
2404:
2403:Stegosaurinae
2400:
2394:
2393:
2389:
2387:
2386:
2382:
2380:
2379:
2375:
2372:
2371:
2367:
2365:
2364:
2360:
2359:
2357:
2355:
2354:Dacentrurinae
2351:
2345:
2344:
2340:
2338:
2337:
2333:
2331:
2330:
2329:Mongolostegus
2326:
2324:
2323:
2319:
2317:
2316:
2312:
2311:
2308:
2305:
2303:
2302:Stegosauridae
2299:
2293:
2292:
2288:
2285:
2284:
2280:
2279:
2277:
2275:
2271:
2265:
2264:
2260:
2258:
2257:
2253:
2251:
2250:
2249:Monkonosaurus
2246:
2244:
2243:
2239:
2236:
2235:
2234:Isaberrysaura
2231:
2229:
2228:
2224:
2221:
2220:
2219:Dravidosaurus
2216:
2214:
2213:
2212:Craterosaurus
2209:
2207:
2206:
2202:
2200:
2199:
2198:Bashanosaurus
2195:
2193:
2192:
2191:Baiyinosaurus
2188:
2187:
2184:
2181:
2178:
2173:
2169:
2157:
2156:
2150:
2133:
2132:
2131:
2130:
2128:
2126:
2122:
2114:
2110:
2109:
2108:
2107:
2104:
2101:
2099:
2095:
2087:
2083:
2082:
2081:
2080:
2077:
2074:
2072:
2068:
2064:
2056:
2052:
2049:
2047:
2043:
2040:
2038:
2034:
2031:
2029:
2025:
2023:
2019:
2018:
2013:
2009:
2005:
1998:
1993:
1991:
1986:
1984:
1979:
1978:
1975:
1963:
1958:
1954:
1950:
1946:
1942:
1938:
1931:
1928:
1923:
1919:
1914:
1909:
1905:
1901:
1897:
1890:
1887:
1882:
1878:
1874:
1870:
1866:
1862:
1861:Palaeontology
1858:
1856:
1847:
1844:
1839:
1835:
1831:
1827:
1823:
1819:
1815:
1811:
1810:
1804:
1796:
1793:
1787:
1782:
1778:
1774:
1770:
1766:
1762:
1758:
1754:
1750:
1749:
1744:
1740:
1733:
1731:
1729:
1727:
1725:
1723:
1721:
1719:
1717:
1715:
1713:
1711:
1709:
1705:
1698:
1694:
1691:
1689:
1686:
1685:
1681:
1670:
1665:
1663:
1661:
1660:
1656:
1652:
1648:
1647:Baiyinosaurus
1644:
1640:
1636:
1632:
1628:
1627:Baiyinosaurus
1621:
1616:
1609:
1602:
1601:
1593:
1592:
1584:
1583:
1575:
1574:
1566:
1565:
1557:
1556:
1548:
1547:
1539:
1538:
1530:
1529:
1521:
1520:
1512:
1511:
1503:
1502:
1494:
1493:
1488:
1481:
1480:
1474:
1469:
1468:
1465:
1464:
1459:
1454:
1453:
1447:
1446:
1440:
1439:
1436:
1435:
1430:
1425:
1424:
1418:
1417:
1411:
1410:
1407:
1406:
1398:
1397:
1392:
1387:
1386:
1380:
1379:
1376:
1375:
1370:
1365:
1364:
1363:Hesperosaurus
1358:
1357:
1351:
1350:
1344:
1343:
1340:
1339:
1331:
1330:
1325:
1320:
1319:
1313:
1312:
1309:
1308:
1303:
1298:
1297:
1291:
1290:
1284:
1283:
1277:
1276:
1273:
1272:
1267:
1262:
1261:
1255:
1254:
1248:
1247:
1244:
1243:
1238:
1233:
1232:
1226:
1225:
1219:
1218:
1215:
1214:
1209:
1204:
1203:
1197:
1196:
1190:
1189:
1186:
1185:
1177:
1176:
1171:
1166:
1165:
1159:
1158:
1155:
1154:
1149:
1144:
1143:
1142:Isaberrysaura
1137:
1136:
1133:
1132:
1127:
1122:
1121:
1120:Baiyinosaurus
1115:
1114:
1108:
1107:
1101:
1100:
1097:
1096:
1093:
1091:
1087:
1086:
1079:
1078:
1072:
1071:
1068:
1067:
1062:
1057:
1056:
1050:
1049:
1043:
1042:
1039:
1038:
1033:
1028:
1027:
1021:
1020:
1014:
1013:
1010:
1009:
1004:
999:
998:
997:Bashanosaurus
992:
991:
985:
982:
981:
977:
975:
971:
970:
965:
964:
963:Isaberrysaura
959:
958:Baiyinosaurus
955:
947:
946:Baiyinosaurus
942:
935:
933:
931:
927:
923:
918:
916:
912:
911:
910:Lesothosaurus
906:
905:
904:Laquintasaura
900:
899:Scelidosaurus
896:
892:
888:
887:neural spines
884:
883:Scelidosaurus
880:
879:Bashanosaurus
876:
872:
868:
864:
863:neural arches
859:
857:
853:
849:
845:
841:
837:
836:Baiyinosaurus
828:
827:Baiyinosaurus
818:
809:
798:
789:
777:
775:
772:
768:
764:
763:
758:
757:
752:
748:
747:
742:
741:
736:
735:
730:
726:
721:
719:
718:Baiyinosaurus
715:
711:
707:
703:
702:Scelidosaurus
699:
698:
693:
684:
683:Baiyinosaurus
674:
665:
656:
654:
650:
646:
642:
638:
634:
630:
626:
622:
618:
614:
613:Baiyinosaurus
608:
607:Baiyinosaurus
603:
596:
594:
592:
588:
587:Baiyinosaurus
583:
581:
577:
576:
575:Bashanosaurus
571:
567:
566:plesiomorphic
563:
562:Baiyinosaurus
559:
558:
553:
552:
551:Scelidosaurus
547:
546:thyreophorans
543:
542:Baiyinosaurus
538:
536:
531:
530:Baiyinosaurus
523:
521:
519:
515:
514:
509:
508:Baiyinosaurus
505:
503:
499:
498:type locality
496:
495:Baiyinosaurus
492:
488:
487:specific name
484:
480:
476:
472:
471:Baiyinosaurus
468:
464:
461:
456:
454:
450:
446:
442:
438:
434:
430:
426:
422:
418:
413:
411:
407:
403:
399:
395:
391:
387:
383:
380:
379:Baiyinosaurus
372:
371:type locality
369:
368:Baiyinosaurus
365:
358:
356:
354:
353:Baiyinosaurus
350:
349:thyreophorans
347:
343:
342:Baiyinosaurus
339:
338:
337:B. baojiensis
333:
329:
326:
322:
318:
314:
313:
312:Baiyinosaurus
300:
298:
289:
286:
285:Binomial name
282:
278:
277:
271:
268:
267:
263:
260:Ning et al.,
257:
256:
255:Baiyinosaurus
249:
246:
245:
242:
236:
233:
230:
229:
226:
220:
217:
214:
213:
210:
204:
201:
198:
197:
194:
191:
188:
185:
184:
181:
178:
175:
174:
171:
168:
165:
164:
161:
158:
155:
154:
149:
144:
140:
135:
131:
126:
112:
107:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
51:
43:
37:
36:Baiyinosaurus
33:
30:
19:
2434:Wuerhosaurus
2432:
2425:
2417:
2410:
2392:Thyreosaurus
2390:
2383:
2376:
2370:Alcovasaurus
2368:
2361:
2341:
2334:
2327:
2320:
2315:Kentrosaurus
2313:
2289:
2281:
2261:
2254:
2247:
2242:Lexovisaurus
2240:
2232:
2225:
2217:
2210:
2203:
2196:
2190:
2189:
2153:
2113:Ornithischia
2098:Ornithischia
2050:
2046:Ornithischia
2041:
2032:
1944:
1940:
1930:
1903:
1899:
1889:
1864:
1860:
1854:
1846:
1813:
1807:
1795:
1755:(1): 15241.
1752:
1746:
1657:
1646:
1626:
1625:
1619:
1610:Paleoecology
1479:Wuerhosaurus
1477:
1472:
1450:
1421:
1383:
1361:
1316:
1294:
1260:Kentrosaurus
1258:
1229:
1202:Alcovasaurus
1200:
1162:
1140:
1119:
1118:
1083:
1082:
1053:
1024:
995:
967:
961:
957:
951:
945:
922:zygapophyses
919:
915:neural canal
908:
902:
898:
894:
882:
878:
875:parapophyses
870:
866:
860:
855:
835:
833:
826:
760:
754:
746:Kentrosaurus
744:
738:
732:
722:
717:
714:autapomorphy
705:
701:
695:
689:
682:
612:
611:
606:
586:
584:
573:
561:
555:
549:
541:
539:
529:
527:
511:
507:
506:
494:
490:
482:
478:
470:
467:generic name
462:
457:
414:
378:
376:
367:
352:
341:
336:
335:
321:stegosaurian
311:
310:
309:
296:
291:
275:
274:
254:
253:
231:
215:
209:Ornithischia
199:
186:
35:
29:
2427:Stegosaurus
2378:Dacentrurus
2336:Paranthodon
2177:Stegosauria
2155:Stegosauria
2125:Stegosauria
2055:Thyreophora
2004:Stegosauria
1855:Stegosaurus
1318:Dacentrurus
984:Stegosauria
856:Stegosaurus
756:Stegosaurus
690:The paired
653:postorbital
580:ankylosaurs
524:Description
518:Hekou Group
513:Stegosaurus
439:, and left
241:Stegosauria
225:Thyreophora
2501:Stegosaurs
2495:Categories
2468:See also:
2363:Adratiklit
2256:Yanbeilong
2134:see belowâ
2037:Dinosauria
1737:Ning, Li;
1699:References
1655:ichnogenus
1296:Adratiklit
844:osteoderms
729:predentary
706:Emausaurus
621:premaxilla
557:Emausaurus
540:While the
491:baojiensis
421:premaxilla
384:specimen,
193:Dinosauria
2020:Kingdom:
1922:247267743
1881:0031-0239
1838:267286799
1777:2045-2322
1635:Bathonian
974:cladogram
952:In their
771:denticles
723:The left
645:squamosal
617:posterior
564:had both
460:described
437:squamosal
319:genus of
269:Species:
166:Kingdom:
160:Eukaryota
50:Bathonian
2480:Category
2470:Timeline
2385:Miragaia
2028:Chordata
2026:Phylum:
2022:Animalia
1786:11219857
1666:See also
1639:Jurassic
1385:Miragaia
751:diastema
692:frontals
649:parietal
633:medially
548:such as
451:, and a
447:, seven
429:frontals
406:prepared
382:holotype
180:Chordata
176:Phylum:
170:Animalia
156:Domain:
1949:Bibcode
1818:Bibcode
1757:Bibcode
976:below:
930:centrum
926:chevron
891:lateral
850:(first
767:alveoli
725:dentary
712:âas an
629:maxilla
570:derived
533:and/or
441:dentary
425:maxilla
417:cranium
317:extinct
294:†
273:†
247:Genus:
117:↓
1920:
1879:
1836:
1783:
1775:
913:. The
885:. The
743:, and
641:dorsal
483:sauros
479:ÏαῊÏÎżÏ
419:(left
398:Baiyin
2051:Clade
2042:Clade
2033:Clade
1918:S2CID
1834:S2CID
948:is A)
848:atlas
842:. No
637:jugal
625:nasal
597:Skull
475:Greek
445:atlas
433:jugal
346:basal
232:Clade
216:Clade
200:Clade
187:Clade
46:late
2111:see
2084:see
1877:ISSN
1773:ISSN
907:and
881:and
869:and
759:and
704:and
651:and
554:and
481:" ("
435:and
423:and
386:IVPG
377:The
262:2024
56:Preê
1957:doi
1908:doi
1869:doi
1826:doi
1814:158
1781:PMC
1765:doi
655:.
455:).
400:in
2497::
2053::
2044::
2035::
1955:.
1943:.
1939:.
1916:.
1904:41
1902:.
1898:.
1875:.
1865:55
1863:.
1859:.
1832:.
1824:.
1812:.
1806:.
1779:.
1771:.
1763:.
1753:14
1751:.
1745:.
1707:^
901:,
858:.
737:,
720:.
582:.
504:.
489:,
469:,
427:,
412:.
334:,
234::
218::
202::
189::
106:Pg
2422:?
2373:?
2286:?
2237:?
2222:?
1996:e
1989:t
1982:v
1965:.
1959::
1951::
1945:8
1924:.
1910::
1883:.
1871::
1840:.
1828::
1820::
1789:.
1767::
1759::
1482:)
1476:(
477:"
251:â
238:â
222:â
206:â
111:N
101:K
96:J
91:T
86:P
81:C
76:D
71:S
66:O
61:ê
44:,
20:)
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