Knowledge (XXG)

Trigonias

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67: 494: 47: 538: 440: 582: 567: 427: 296: 577: 531: 524: 371: 332: 247:, looked a lot like modern rhinos. Its front legs had five toes (as contrasted with three in modern rhinos), the fifth of which was 562: 557: 572: 66: 347: 382: 300: 466: 414: 193: 61: 471: 504: 453: 445: 367: 328: 508: 458: 248: 244: 118: 551: 236: 224: 154: 493: 46: 20: 501: 232: 128: 405: 78: 325:
The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals
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http://paleodb.org/cgi-bin/bridge.pl?a=basicTaxonInfo&taxon_no=52444
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was about 2.1 metres (6 ft 11 in) long and, despite lacking
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was estimated to have a weight of about 391 kilograms (862 lb).
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This article is about the extinct rhinoceros. For the bivalves, see
419: 223:(Greek: "triangular" (trigonos), "ias" ) is an extinct genus of 380: 512: 366:
Cambridge University Press, Cambridge, 218 pp. 
389: 297:"Glossary. American Museum of Natural History" 532: 364:The Evolution of North American Rhinoceroses. 8: 539: 525: 377: 327:. London: Marshall Editions. p. 264. 45: 27: 282: 280: 267: 7: 490: 488: 511:. You can help Knowledge (XXG) by 14: 583:Prehistoric Perissodactyla stubs 492: 65: 568:Eocene mammals of North America 235:) some 35 million years ago of 1: 578:Fossil taxa described in 1900 599: 487: 362:Prothero, Donald R. 2005. 286:Prothero, 2005, pp. 35-37. 18: 199: 192: 174: 169: 160: 153: 62:Scientific classification 60: 53: 44: 30: 323:Palmer, D., ed. (1999). 16:Extinct genus of mammals 274:Prothero, 2005, p. 184. 507:-related article is a 563:Eocene Perissodactyla 467:Paleobiology Database 36:Temporal range: late 303:on 20 November 2021. 558:Eocene rhinoceroses 573:White River Fauna 520: 519: 505:odd-toed ungulate 482: 481: 454:Open Tree of Life 383:Taxon identifiers 216: 215: 210: 163:Trigonias osborni 149: 590: 541: 534: 527: 496: 489: 475: 474: 462: 461: 449: 448: 436: 435: 423: 422: 410: 409: 408: 378: 350: 345: 339: 338: 320: 314: 311: 305: 304: 299:. Archived from 293: 287: 284: 275: 272: 208: 147: 140: 70: 69: 49: 28: 598: 597: 593: 592: 591: 589: 588: 587: 548: 547: 546: 545: 485: 483: 478: 470: 465: 457: 452: 444: 439: 431: 426: 418: 413: 404: 403: 398: 385: 359: 354: 353: 346: 342: 335: 322: 321: 317: 312: 308: 295: 294: 290: 285: 278: 273: 269: 264: 165: 146: 138: 64: 40: 34: 24: 17: 12: 11: 5: 596: 594: 586: 585: 580: 575: 570: 565: 560: 550: 549: 544: 543: 536: 529: 521: 518: 517: 497: 480: 479: 477: 476: 463: 450: 437: 424: 411: 395: 393: 387: 386: 381: 375: 374: 358: 355: 352: 351: 340: 333: 315: 313:Prothero, 2005 306: 288: 276: 266: 265: 263: 260: 254:A specimen of 227:from the late 214: 213: 212: 211: 197: 196: 190: 189: 188: 187: 181: 172: 171: 167: 166: 158: 157: 151: 150: 136: 132: 131: 129:Rhinocerotidae 126: 122: 121: 119:Perissodactyla 116: 112: 111: 106: 102: 101: 96: 92: 91: 86: 82: 81: 76: 72: 71: 58: 57: 51: 50: 42: 41: 35: 15: 13: 10: 9: 6: 4: 3: 2: 595: 584: 581: 579: 576: 574: 571: 569: 566: 564: 561: 559: 556: 555: 553: 542: 537: 535: 530: 528: 523: 522: 516: 514: 510: 506: 503: 498: 495: 491: 486: 473: 468: 464: 460: 455: 451: 447: 442: 438: 434: 429: 425: 421: 416: 412: 407: 401: 397: 396: 394: 392: 388: 384: 379: 373: 372:0-521-83240-3 369: 365: 361: 360: 356: 349: 344: 341: 336: 334:1-84028-152-9 330: 326: 319: 316: 310: 307: 302: 298: 292: 289: 283: 281: 277: 271: 268: 261: 259: 257: 252: 250: 246: 242: 238: 237:North America 234: 230: 226: 222: 221: 209:Figgins, 1934 207: 206: 201: 200: 198: 195: 191: 186: 182: 180: 176: 175: 173: 168: 164: 159: 156: 152: 145: 144: 137: 134: 133: 130: 127: 124: 123: 120: 117: 114: 113: 110: 107: 104: 103: 100: 97: 94: 93: 90: 87: 84: 83: 80: 77: 74: 73: 68: 63: 59: 56: 52: 48: 43: 39: 33: 29: 26: 22: 513:expanding it 499: 484: 390: 363: 343: 324: 318: 309: 301:the original 291: 270: 255: 253: 240: 225:rhinocerotid 219: 218: 217: 204: 203: 184: 178: 162: 155:Type species 142: 141: 54: 31: 25: 502:prehistoric 205:Procaenopus 148:Lucas, 1900 21:Trigoniidae 552:Categories 357:References 256:T. osborni 233:Chadronian 179:T. osborni 55:T. osborni 391:Trigonias 249:vestigial 241:Trigonias 220:Trigonias 185:T. wellsi 143:Trigonias 85:Kingdom: 79:Eukaryota 32:Trigonias 400:Wikidata 194:Synonyms 170:Species 125:Family: 109:Mammalia 99:Chordata 95:Phylum: 89:Animalia 75:Domain: 459:3614798 446:1346334 433:4830627 420:4452647 406:Q135718 135:Genus: 115:Order: 105:Class: 370:  331:  229:Eocene 38:Eocene 500:This 472:43229 441:IRMNG 262:Notes 245:horns 509:stub 428:GBIF 368:ISBN 329:ISBN 415:EoL 554:: 469:: 456:: 443:: 430:: 417:: 402:: 279:^ 251:. 239:. 540:e 533:t 526:v 515:. 337:. 231:( 202:† 183:† 177:† 161:† 139:† 23:.

Index

Trigoniidae
Eocene

Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Mammalia
Perissodactyla
Rhinocerotidae
Trigonias
Type species
Synonyms
rhinocerotid
Eocene
Chadronian
North America
horns
vestigial


"Glossary. American Museum of Natural History"
the original
ISBN
1-84028-152-9
http://paleodb.org/cgi-bin/bridge.pl?a=basicTaxonInfo&taxon_no=52444
ISBN
0-521-83240-3
Taxon identifiers

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