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Parmelia isidiiveteris

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37: 225:, the fossil lichen has been placed provisionally in that genus, although the authors acknowledge that without sacrificing more of the single available specimen for analysis, it is impossible to assert this definitively. Although the authors noted "striking resemblance" to some members of 372:
Beimforde, Christina; Feldberg, Kathrin; Nylinder, Stephan; Rikkinen, Jouko; Tuovila, Hanna; Dörfelt, Heinrich; Gube, Matthias; Jackson, Daniel J.; Reitner, Joachim; Seyfullah, Leyla J.; Schmidt, Alexander R. (2014).
595:
Divakar, Pradeep K.; Del‐Prado, Ruth; Lumbsch, H. Thorsten; Wedin, Mats; Esslinger, Theodore L.; Leavitt, Steven D.; Crespo, Ana (2012). "Diversification of the newly recognized lichen‐forming fungal lineage
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comprising dichotomously branched lobes with a smooth, slightly convex. The lobes measure 1.0–1.35 mm wide at the internode. The upper thallus surface is shiny and greenish in colour, lacking
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Kaasalainen, Ulla; Heinrichs, Jochen; Krings, Michael; Myllys, Leena; Grabenhorst, Heinrich; Rikkinen, Jouko; Schmidt, Alexander R. (2015). Wilf, Peter (ed.).
775: 709: 239:, a trait characteristic of that genus. Some later authors have opined, however, that this taxon, and another fossil lichen described concurrently, 479:"Origin and diversification of major clades in parmelioid lichens (Parmeliaceae, Ascomycota) during the Paleogene inferred by Bayesian analysis" 780: 760: 765: 304:
where they have been broken off. The specimen also has light-coloured squamules (scales) similar to those found in genus
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fossils). Because lichens are scarce in the fossil record, specimens like this are often used as calibration points for
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Based on what types of organisms are used for dating, Dominican amber dates from 15–20 million years ago (based on
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although its true generic placement is difficult to determine with only a single specimen available for analysis.
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as presently circumscribed, although there is agreement that the Parmeliaceae is the appropriate family.
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Amo de Paz, Guillermo; Cubas, Paloma; Divakar, Pradeep K.; Lumbsch, H. Thorsten; Crespo, Ana (2011).
431: 213: 375:"Estimating the Phanerozoic history of the Ascomycota lineages: Combining fossil and molecular data" 201: 354: 31: 284:
are unevenly scattered on the thallus surface. The underside of the thallus is black with dark
750: 683: 617: 577: 518: 459: 396: 221: 205: 184: 151: 108: 416:"Alectorioid morphologies in Paleogene lichens: new evidence and re-evaluation of the fossil 609: 567: 557: 508: 498: 449: 439: 386: 346: 301: 277: 261: 197: 179: 78: 553: 494: 435: 696: 572: 537: 513: 478: 454: 415: 241: 171: 744: 600:(Parmeliaceae, Ascomycota) and its relation to key geological and climatic events". 358: 688: 659: 253: 227: 175: 98: 562: 503: 444: 668: 391: 374: 88: 182:
and described as a new species in 2000. It was tentatively placed in the genus
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high and 40–50 ÎŒm in diameter, and leave pits on the surface of the
293: 209: 613: 538:"Dating the Diversification of the major lineages of Ascomycota (Fungi)" 714: 285: 273: 236: 727: 281: 167: 58: 630: 634: 333:
Poinar, G. O.; Peterson, E. B.; Platt, J. L. (2000). "Fossil
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are apparent on the fossil. The isidia are 300–500 
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analyses to improve understanding of lichen evolution.
231:, they chose to tentatively group the fossil taxon in 328: 326: 324: 322: 219:
Because of its resemblance to modern-day members of
643: 235:because of the mostly simple (i.e., unbranched) 8: 245:, do not belong to the genus concept of the 256:fossils), to 30–45 million years (based on 631: 20: 571: 561: 512: 502: 453: 443: 390: 212:specimen (Poinar AF9-17B) is kept at the 288:measuring 0.3–0.7 mm long. Neither 318: 208:, Eric Peterson, and Jamie Platt. The 379:Molecular Phylogenetics and Evolution 7: 536:Prieto, MarĂ­a; Wedin, Mats (2013). 14: 154:, E.B.Peterson & Platt (2000) 35: 776:Taxa named by George Poinar Jr. 1: 781:Fossil taxa described in 2000 196:The fossil was discovered in 563:10.1371/journal.pone.0065576 504:10.1371/journal.pone.0028161 445:10.1371/journal.pone.0129526 204:as a new species in 2000 by 392:10.1016/j.ympev.2014.04.024 802: 602:American Journal of Botany 761:Lichens described in 2000 138: 131: 32:Scientific classification 30: 23: 766:Lichens of the Caribbean 272:The fossil lichen has a 675:Parmelia isidiiveteris 645:Parmelia isidiiveteris 351:10.1006/lich.1999.0258 163:Parmelia isidiiveteris 145:Parmelia isidiiveteris 25:Parmelia isidiiveteris 337:in new world amber". 124:P. isidiiveteris 214:University of Oregon 614:10.3732/ajb.1200258 554:2013PLoSO...865576P 495:2011PLoSO...628161A 436:2015PLoSO..1029526K 202:formally described 178:. It was found in 771:Prehistoric fungi 738: 737: 637:Taxon identifiers 608:(12): 2014–2026. 418:Alectoria succini 339:The Lichenologist 206:George Poinar Jr. 159: 158: 16:Species of lichen 793: 731: 730: 718: 717: 705: 704: 692: 691: 679: 678: 677: 664: 663: 662: 632: 626: 625: 592: 586: 585: 575: 565: 533: 527: 526: 516: 506: 474: 468: 467: 457: 447: 411: 405: 404: 394: 369: 363: 362: 330: 147: 143: 40: 39: 21: 801: 800: 796: 795: 794: 792: 791: 790: 786:Dominican amber 741: 740: 739: 734: 726: 721: 713: 708: 700: 695: 687: 682: 673: 672: 667: 658: 657: 652: 639: 629: 594: 593: 589: 535: 534: 530: 476: 475: 471: 430:(6): e0129526. 413: 412: 408: 371: 370: 366: 332: 331: 320: 316: 278:pseudocyphellae 270: 262:molecular clock 198:Dominican amber 194: 180:Dominican amber 155: 149: 141: 140: 127: 79:Lecanoromycetes 34: 17: 12: 11: 5: 799: 797: 789: 788: 783: 778: 773: 768: 763: 758: 756:Lichen species 753: 743: 742: 736: 735: 733: 732: 719: 706: 693: 680: 665: 649: 647: 641: 640: 635: 628: 627: 587: 528: 489:(12): e28161. 469: 406: 364: 345:(3): 263–269. 317: 315: 312: 280:(tiny pores). 269: 266: 242:Parmelia ambra 193: 190: 174:in the family 172:foliose lichen 157: 156: 150: 136: 135: 129: 128: 120: 118: 114: 113: 106: 102: 101: 96: 92: 91: 86: 82: 81: 76: 72: 71: 66: 62: 61: 56: 52: 51: 46: 42: 41: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 798: 787: 784: 782: 779: 777: 774: 772: 769: 767: 764: 762: 759: 757: 754: 752: 749: 748: 746: 729: 724: 720: 716: 711: 707: 703: 698: 694: 690: 685: 681: 676: 670: 666: 661: 655: 651: 650: 648: 646: 642: 638: 633: 623: 619: 615: 611: 607: 603: 599: 591: 588: 583: 579: 574: 569: 564: 559: 555: 551: 548:(6): e65576. 547: 543: 539: 532: 529: 524: 520: 515: 510: 505: 500: 496: 492: 488: 484: 480: 473: 470: 465: 461: 456: 451: 446: 441: 437: 433: 429: 425: 421: 419: 410: 407: 402: 398: 393: 388: 384: 380: 376: 368: 365: 360: 356: 352: 348: 344: 340: 336: 329: 327: 325: 323: 319: 313: 311: 309: 308: 303: 299: 295: 291: 287: 283: 279: 275: 267: 265: 263: 259: 255: 250: 248: 244: 243: 238: 234: 230: 229: 224: 223: 217: 215: 211: 207: 203: 199: 191: 189: 187: 186: 181: 177: 173: 169: 165: 164: 153: 148: 146: 137: 134: 133:Binomial name 130: 126: 125: 119: 116: 115: 112: 111: 107: 104: 103: 100: 97: 94: 93: 90: 87: 84: 83: 80: 77: 74: 73: 70: 67: 64: 63: 60: 57: 54: 53: 50: 47: 44: 43: 38: 33: 29: 26: 22: 19: 644: 605: 601: 597: 590: 545: 541: 531: 486: 482: 472: 427: 423: 417: 409: 382: 378: 367: 342: 338: 334: 305: 271: 254:foraminifera 251: 246: 240: 232: 228:Hypotrachyna 226: 220: 218: 195: 183: 176:Parmeliaceae 162: 161: 160: 144: 139: 123: 122: 109: 99:Parmeliaceae 24: 18: 669:Wikispecies 385:: 386–398. 268:Description 170:species of 89:Lecanorales 745:Categories 660:Q108131187 598:Montanelia 420:MĂ€gdefrau" 314:References 168:fossilised 69:Ascomycota 65:Division: 290:apothecia 258:coccolith 117:Species: 55:Kingdom: 49:Eukaryota 751:Parmelia 723:MycoBank 697:Fungorum 654:Wikidata 622:23204485 582:23799026 542:PLOS ONE 523:22174775 483:PLOS ONE 464:26053106 424:PLOS ONE 401:24792086 359:86227172 335:Parmelia 307:Cladonia 294:pycnidia 286:rhizines 247:Parmelia 237:rhizines 233:Parmelia 222:Parmelia 210:holotype 192:Taxonomy 185:Parmelia 110:Parmelia 95:Family: 45:Domain: 715:3405959 573:3683012 550:Bibcode 514:3234259 491:Bibcode 455:4460037 432:Bibcode 274:thallus 142:† 121:† 105:Genus: 85:Order: 75:Class: 728:467304 702:467304 620:  580:  570:  521:  511:  462:  452:  399:  357:  302:cortex 282:Isidia 152:Poinar 689:4DNXG 355:S2CID 166:is a 59:Fungi 710:GBIF 618:PMID 578:PMID 519:PMID 460:PMID 397:PMID 292:nor 200:and 684:CoL 610:doi 568:PMC 558:doi 509:PMC 499:doi 450:PMC 440:doi 387:doi 347:doi 747:: 725:: 712:: 699:: 686:: 671:: 656:: 616:. 606:99 604:. 576:. 566:. 556:. 544:. 540:. 517:. 507:. 497:. 485:. 481:. 458:. 448:. 438:. 428:10 426:. 422:. 395:. 383:78 381:. 377:. 353:. 343:32 341:. 321:^ 310:. 298:ÎŒm 216:. 624:. 612:: 584:. 560:: 552:: 546:8 525:. 501:: 493:: 487:6 466:. 442:: 434:: 403:. 389:: 361:. 349::

Index

Scientific classification
Edit this classification
Eukaryota
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Parmeliaceae
Parmelia
Binomial name
Poinar
fossilised
foliose lichen
Parmeliaceae
Dominican amber
Parmelia
Dominican amber
formally described
George Poinar Jr.
holotype
University of Oregon
Parmelia
Hypotrachyna
rhizines
Parmelia ambra
foraminifera
coccolith
molecular clock
thallus
pseudocyphellae

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