Knowledge (XXG)

Baltocteniza

Source πŸ“

121: 331:, number "no. 12 845". It is a single subadult female individual preserved in a clear amber specimen. The amber specimen was identified as significant while the authors of the type description were examining specimens in the collections housed at the 537: 367:, the modern trapdoor spider genus for which the family was named. This is in reference to the Baltic Sea where the type specimen was found and the genus that 616: 705: 495:
Eskov, K. Y.; Zonstein, S. L. (2000). "The First Ctenizoid Mygalomorph Spiders from Eocene Baltic Amber (Araneida: Mygalomorphae: Ctenizidae)".
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is 1.75 millimetres (0.069 in). The shape and general structure of the carapace indicates a close relationship to the modern genus
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Alexander P. Wolfe; Ralf Tappert; Karlis Muehlenbachs; Marc Boudreau; Ryan C. McKellar; James F. Basinger; Amber Garrett (2009).
375:" was designated by K. Eskov and S. Zonstein in honour of the late Dr. Roza Kulicka, in whose care the specimen was found. 700: 120: 685: 332: 458: 515: 497: 353: 584: 710: 642: 529: 243: 266: 680: 115: 647: 629: 564: 657: 634: 554: 546: 414:
is unlike that found in most modern genera of Ctenizidaeforms the major difference between
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has a much more curved anterior side of the tubercle than either of the other two genera.
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name was coined by Eskov and Zonstein as a combination of "Baltic" and
282: 94: 69: 292: 182: 142: 578: 358: 288: 530:"A new proposal concerning the botanical origin of Baltic amber" 410:
also known only from Baltic amber. The shape of the tubercle in
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Proceedings of the Royal Society B: Biological Sciences
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is 3.38 millimetres (0.133 in) in length when the
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are included in the measurement. Of that length the
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Eskov and Zonstein 2000 (cork-lid trapdoor spider)"
299:. At present, it contains the single species 8: 394:is 1.13 millimetres (0.044 in) and the 490: 488: 486: 484: 482: 480: 478: 476: 371:is possibly related. The specific epithet " 333:Museum of Earth, Polish Academy of Sciences 579: 20: 558: 450: 347:and Sergei Zonstein, with their 2000 305:. The genus is solely known from the 7: 327:is known only from one fossil, the 14: 119: 351:being published in the Russian 706:Monotypic Mygalomorphae genera 1: 696:Fossil taxa described in 2000 727: 691:Prehistoric life of Europe 320:History and classification 222:Eskov & Zonstein, 2000 249: 242: 116:Scientific classification 114: 23: 16:Extinct genus of spiders 498:Paleontological Journal 404:of Asia and the coeval 354:Paleontological Journal 551:10.1098/rspb.2009.0806 643:Paleobiology Database 593:Baltocteniza kulickae 461:Baltocteniza kulickae 384:Baltocteniza kulickae 343:was first studied by 325:Baltocteniza kulickae 302:Baltocteniza kulickae 256:Baltocteniza kulickae 701:Mygalomorphae genera 433:is more raised than 545:(1672): 3403–3412. 316:region of Europe. 686:Eocene arthropods 668: 667: 630:Open Tree of Life 585:Taxon identifiers 274: 273: 223: 718: 661: 660: 651: 650: 638: 637: 625: 624: 612: 611: 610: 580: 573: 572: 562: 534: 525: 519: 506: 492: 471: 470: 455: 428:Electrocteniza's 349:type description 312:deposits in the 258: 254: 235:B. kulickae 221: 214: 124: 123: 106: 36: 29:Temporal range: 21: 726: 725: 721: 720: 719: 717: 716: 715: 671: 670: 669: 664: 656: 654: 646: 641: 633: 628: 620: 615: 606: 605: 600: 587: 577: 576: 532: 527: 526: 522: 505:(3): S268–S274. 494: 493: 474: 457: 456: 452: 447: 381: 322: 270: 260: 252: 251: 238: 220: 212: 118: 110: 105: 104: 103: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 42: 32:37.2–33.9  31: 30: 27: 17: 12: 11: 5: 724: 722: 714: 713: 708: 703: 698: 693: 688: 683: 673: 672: 666: 665: 663: 662: 652: 639: 626: 613: 597: 595: 589: 588: 583: 575: 574: 520: 472: 449: 448: 446: 443: 420:Electrocteniza 407:Electrocteniza 380: 377: 337:Warsaw, Poland 321: 318: 295:in the family 272: 271: 261: 247: 246: 240: 239: 231: 229: 225: 224: 210: 206: 205: 200: 196: 195: 190: 186: 185: 180: 176: 175: 170: 166: 165: 160: 156: 155: 150: 146: 145: 140: 136: 135: 130: 126: 125: 112: 111: 100: 99: 98: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 43: 38: 37: 28: 15: 13: 10: 9: 6: 4: 3: 2: 723: 712: 709: 707: 704: 702: 699: 697: 694: 692: 689: 687: 684: 682: 679: 678: 676: 659: 653: 649: 644: 640: 636: 631: 627: 623: 618: 614: 609: 603: 599: 598: 596: 594: 590: 586: 581: 570: 566: 561: 556: 552: 548: 544: 540: 539: 531: 524: 521: 517: 513: 509: 504: 500: 499: 491: 489: 487: 485: 483: 481: 479: 477: 473: 468: 464: 462: 454: 451: 444: 442: 440: 436: 432: 429: 425: 421: 417: 413: 409: 408: 403: 402: 397: 393: 389: 385: 378: 376: 374: 370: 366: 365: 360: 356: 355: 350: 346: 342: 338: 334: 330: 326: 319: 317: 315: 311: 308: 304: 303: 298: 294: 290: 287: 284: 280: 279: 268: 264: 259: 257: 248: 245: 244:Binomial name 241: 237: 236: 230: 227: 226: 219: 218: 211: 208: 207: 204: 201: 198: 197: 194: 193:Mygalomorphae 191: 188: 187: 184: 181: 178: 177: 174: 171: 168: 167: 164: 161: 158: 157: 154: 151: 148: 147: 144: 141: 138: 137: 134: 131: 128: 127: 122: 117: 113: 109: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 46: 41: 35: 26: 22: 19: 711:Baltic amber 592: 542: 536: 523: 502: 496: 466: 460: 453: 439:Baltocteniza 438: 434: 431:eye tubercle 427: 423: 419: 416:Baltocteniza 415: 412:Baltocteniza 411: 405: 399: 383: 382: 372: 369:Baltocteniza 368: 362: 352: 345:Kirill Eskov 340: 324: 323: 310:Baltic amber 307:Early Eocene 301: 300: 278:Baltocteniza 277: 276: 275: 255: 250: 234: 233: 217:Baltocteniza 216: 215: 189:Infraorder: 108:Early Eocene 25:Baltocteniza 24: 18: 467:Fossilworks 379:Description 341:B. kulickae 163:Chelicerata 159:Subphylum: 681:Ctenizidae 675:Categories 445:References 388:chelicerae 314:Baltic Sea 297:Ctenizidae 203:Ctenizidae 153:Arthropoda 435:Latouchia 424:Latouchia 401:Latouchia 286:monotypic 228:Species: 173:Arachnida 139:Kingdom: 133:Eukaryota 608:Q2881673 602:Wikidata 569:19570786 437:, while 392:carapace 373:kulickae 329:holotype 267:Zonstein 199:Family: 149:Phylum: 143:Animalia 129:Domain: 658:4616995 635:6174175 622:8556204 560:2817186 396:abdomen 364:Cteniza 359:generic 283:extinct 253:† 232:† 209:Genus: 183:Araneae 179:Order: 169:Class: 101:↓ 655:uBio: 648:272325 567:  557:  512:part 2 508:Part 1 357:. The 293:spider 281:is an 269:, 2000 265:& 533:(PDF) 289:genus 263:Eskov 617:GBIF 565:PMID 422:and 40:Preκž’ 555:PMC 547:doi 543:276 516:PDF 335:in 291:of 677:: 645:: 632:: 619:: 604:: 563:. 553:. 541:. 535:. 514:, 510:; 503:34 501:. 475:^ 465:. 459:"† 426:. 418:, 339:. 90:Pg 34:Ma 571:. 549:: 518:. 469:. 213:† 95:N 85:K 80:J 75:T 70:P 65:C 60:D 55:S 50:O 45:κž’

Index

Ma
Preκž’
κž’
O
S
D
C
P
T
J
K
Pg
N
Early Eocene
Scientific classification
Edit this classification
Eukaryota
Animalia
Arthropoda
Chelicerata
Arachnida
Araneae
Mygalomorphae
Ctenizidae
Baltocteniza
Binomial name
Eskov
Zonstein
extinct
monotypic

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