104:
962:
329:
412:
554:
1032:
405:
547:
1037:
1003:
398:
255:
Moore, R. A.; Lieberman, B. S. (2009). "Preservation of Early and Middle
Cambrian soft-bodied arthropods from the Pioche Shale, Nevada, USA".
540:
1042:
380:
185:
421:
167:
996:
879:
899:
150:
306:
1022:
989:
1027:
805:
775:
751:
864:
846:
836:
596:
783:
625:
521:
485:
746:
969:
264:
793:
869:
756:
731:
693:
683:
563:
511:
440:
232:
177:. It spans the EarlyâMiddle Cambrian boundary; fossils from the Early Cambrian are preserved in
904:
810:
653:
648:
450:
310:
189:
973:
874:
841:
741:
736:
688:
678:
673:
516:
460:
337:
302:
272:
120:
889:
698:
643:
465:
200:
376:
362:
268:
884:
221:
170:
103:
1016:
766:
480:
470:
445:
435:
196:
135:
62:
27:
293:
Lieberman, B. S. (2003). "A New Soft-Bodied Fauna: the Pioche
Formation of Nevada".
475:
384:
228:
204:
390:
276:
931:
922:
575:
501:
361:
Geology graphic of Pioche Shale & Bright Angel Shale at 3dpards.wr.usgs.gov
37:
961:
532:
617:
506:
178:
82:
47:
314:
712:
213:
184:, whereas those from the Middle Cambrian are preserved in the more familiar
87:
856:
828:
663:
635:
606:
586:
181:
164:
77:
72:
57:
52:
42:
341:
208:
was described from fossils found in the Pioche Shale in
December 2023.
723:
92:
67:
567:
330:"A large pelagic lobopodian from the Cambrian Pioche Shale of Nevada"
174:
536:
394:
227:
The eastern version of this shale can be found eastwards in
307:
10.1666/0022-3360(2003)077<0674:ANSFTP>2.0.CO;2
977:
16:
Sedimentary deposit containing fossils in Nevada, USA
195:
It preserves arthropods and worms familiar from the
930:
921:
855:
827:
792:
774:
765:
722:
711:
662:
634:
616:
605:
585:
574:
494:
428:
146:
141:
131:
126:
116:
21:
257:Palaeogeography, Palaeoclimatology, Palaeoecology
288:
286:
997:
548:
406:
8:
250:
248:
1004:
990:
927:
798:
771:
719:
613:
582:
555:
541:
533:
413:
399:
391:
102:
18:
377:Graphic of geology of area west-to-east
244:
328:McCall, Christian (13 December 2023).
1033:Shale formations of the United States
7:
958:
956:
976:. You can help Knowledge (XXG) by
381:Lake Mead National Recreation Area
14:
1038:Cambrian System of North America
960:
422:Burgess Shale-type preservation
188:, and very reminiscent of the
33:Lower CambrianâMiddle Cambrian
1:
880:Frenchman Mountain Dolostone
277:10.1016/j.palaeo.2009.02.014
211:It spans the early Cambrian
900:Prospect Mountain Sandstone
1059:
1043:Paleontological site stubs
955:
217:and basal Middle Cambrian
801:
151:Charles Doolittle Walcott
101:
26:
334:Journal of Paleontology
295:Journal of Paleontology
865:Bonanza King Formation
847:Temple Butte Formation
806:Monte Cristo Limestone
597:Horse Spring Formation
163:is an Early to Middle
752:Queantoweap Sandstone
626:Willow Tank Formation
522:Llanfallteg Formation
495:Ordovician localities
111:from the Pioche Shale
970:paleontological site
837:Muddy Peak Formation
784:Callville Limestone
429:Cambrian localities
342:10.1017/jpa.2023.63
269:2009PPP...277...57M
28:Stratigraphic range
939:Granite and schist
870:Bright Angel Shale
757:Toroweap Formation
732:Coconino Sandstone
694:Moenkopi Formation
684:Fossil Hill Member
564:Chronostratigraphy
512:Fezouata Formation
486:Zawiszyn Formation
233:Bright Angel Shale
219:Eokochaspis nodosa
168:Burgess shale-type
985:
984:
950:
949:
946:
945:
917:
916:
913:
912:
905:Tapeats Sandstone
823:
822:
819:
818:
811:Redwall Limestone
707:
706:
654:Moenave Formation
649:Kayenta Formation
530:
529:
451:Kinzers Formation
190:Chengjiang County
157:
156:
109:Olenellus fowleri
1050:
1006:
999:
992:
964:
957:
928:
875:Dunderberg Shale
842:Sultan Formation
799:
772:
747:Pakoon Limestone
742:Kaibab Formation
737:Hermit Formation
720:
715:
689:Luning Formation
679:Favret Formation
674:Chinle Formation
666:
614:
609:
589:
583:
578:
557:
550:
543:
534:
517:Winneshiek Shale
461:Poleta Formation
415:
408:
401:
392:
364:
359:
353:
352:
350:
348:
325:
319:
318:
290:
281:
280:
252:
121:Pioche Formation
106:
97:
34:
19:
1058:
1057:
1053:
1052:
1051:
1049:
1048:
1047:
1023:Cambrian Nevada
1013:
1012:
1011:
1010:
953:
951:
942:
909:
890:Nopah Formation
851:
815:
788:
761:
713:
703:
699:Prida Formation
664:
658:
644:Aztec Sandstone
630:
607:
601:
587:
576:
570:
561:
531:
526:
490:
466:Qingjiang biota
424:
419:
383:(Nevada) &
373:
368:
367:
360:
356:
346:
344:
327:
326:
322:
292:
291:
284:
254:
253:
246:
241:
222:trilobite zones
112:
96:
95:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
32:
31:
17:
12:
11:
5:
1056:
1054:
1046:
1045:
1040:
1035:
1030:
1025:
1015:
1014:
1009:
1008:
1001:
994:
986:
983:
982:
965:
948:
947:
944:
943:
941:
940:
936:
934:
925:
919:
918:
915:
914:
911:
910:
908:
907:
902:
897:
892:
887:
885:Muav Limestone
882:
877:
872:
867:
861:
859:
853:
852:
850:
849:
844:
839:
833:
831:
825:
824:
821:
820:
817:
816:
814:
813:
808:
802:
796:
790:
789:
787:
786:
780:
778:
769:
763:
762:
760:
759:
754:
749:
744:
739:
734:
728:
726:
717:
709:
708:
705:
704:
702:
701:
696:
691:
686:
681:
676:
670:
668:
660:
659:
657:
656:
651:
646:
640:
638:
632:
631:
629:
628:
622:
620:
611:
603:
602:
600:
599:
593:
591:
580:
572:
571:
562:
560:
559:
552:
545:
537:
528:
527:
525:
524:
519:
514:
509:
504:
498:
496:
492:
491:
489:
488:
483:
478:
473:
468:
463:
458:
453:
448:
443:
438:
432:
430:
426:
425:
420:
418:
417:
410:
403:
395:
389:
388:
372:
371:External links
369:
366:
365:
354:
320:
301:(4): 674â690.
282:
263:(1â2): 57â62.
243:
242:
240:
237:
197:Burgess Shalel
192:preservation.
155:
154:
148:
144:
143:
139:
138:
133:
129:
128:
124:
123:
118:
114:
113:
107:
99:
98:
91:
86:
81:
76:
71:
66:
61:
56:
51:
46:
41:
36:
35:
24:
23:
15:
13:
10:
9:
6:
4:
3:
2:
1055:
1044:
1041:
1039:
1036:
1034:
1031:
1029:
1026:
1024:
1021:
1020:
1018:
1007:
1002:
1000:
995:
993:
988:
987:
981:
979:
975:
972:article is a
971:
966:
963:
959:
954:
938:
937:
935:
933:
929:
926:
924:
920:
906:
903:
901:
898:
896:
893:
891:
888:
886:
883:
881:
878:
876:
873:
871:
868:
866:
863:
862:
860:
858:
854:
848:
845:
843:
840:
838:
835:
834:
832:
830:
826:
812:
809:
807:
804:
803:
800:
797:
795:
791:
785:
782:
781:
779:
777:
773:
770:
768:
764:
758:
755:
753:
750:
748:
745:
743:
740:
738:
735:
733:
730:
729:
727:
725:
721:
718:
716:
710:
700:
697:
695:
692:
690:
687:
685:
682:
680:
677:
675:
672:
671:
669:
667:
661:
655:
652:
650:
647:
645:
642:
641:
639:
637:
633:
627:
624:
623:
621:
619:
615:
612:
610:
604:
598:
595:
594:
592:
590:
584:
581:
579:
573:
569:
565:
558:
553:
551:
546:
544:
539:
538:
535:
523:
520:
518:
515:
513:
510:
508:
505:
503:
500:
499:
497:
493:
487:
484:
482:
481:Wheeler Shale
479:
477:
474:
472:
471:Sirius Passet
469:
467:
464:
462:
459:
457:
454:
452:
449:
447:
446:Emu Bay Shale
444:
442:
439:
437:
436:Burgess Shale
434:
433:
431:
427:
423:
416:
411:
409:
404:
402:
397:
396:
393:
386:
382:
378:
375:
374:
370:
363:
358:
355:
343:
339:
335:
331:
324:
321:
316:
312:
308:
304:
300:
296:
289:
287:
283:
278:
274:
270:
266:
262:
258:
251:
249:
245:
238:
236:
234:
230:
225:
223:
220:
216:
215:
209:
207:
206:
202:
201:kerygmachelid
198:
193:
191:
187:
183:
180:
176:
172:
169:
166:
162:
152:
149:
145:
140:
137:
136:United States
134:
130:
125:
122:
119:
115:
110:
105:
100:
94:
89:
84:
79:
74:
69:
64:
59:
54:
49:
44:
39:
29:
25:
20:
1028:Lagerstätten
978:expanding it
967:
952:
895:Pioche Shale
894:
476:Spence Shale
456:Pioche Shale
455:
385:Grand Canyon
357:
345:. Retrieved
333:
323:
298:
294:
260:
256:
229:Grand Canyon
226:
218:
212:
210:
205:Mobulavermis
203:
194:
186:carbon films
161:Pioche Shale
160:
158:
142:Type section
108:
22:Pioche Shale
502:Castle Bank
347:13 December
171:Lagerstätte
1017:Categories
507:Soom Shale
441:Chengjiang
239:References
179:botryoidal
387:(Arizona)
315:0022-3360
231:, as the
214:Olenellus
199:and the
182:hematite
165:Cambrian
147:Named by
127:Location
265:Bibcode
132:Country
117:Unit of
568:Nevada
313:
175:Nevada
153:, 1908
968:This
974:stub
379:for
349:2023
311:ISSN
159:The
38:Preę
566:of
338:doi
303:doi
273:doi
261:277
173:in
1019::
923:pĐ
714:Pz
665:Tr
608:Mz
588:Cz
577:Ph
336:.
332:.
309:.
299:77
297:.
285:^
271:.
259:.
247:^
235:.
224:.
88:Pg
30::
1005:e
998:t
991:v
980:.
932:â
857:Đ
829:D
794:M
776:â
767:C
724:P
636:J
618:K
556:e
549:t
542:v
414:e
407:t
400:v
351:.
340::
317:.
305::
279:.
275::
267::
93:N
83:K
78:J
73:T
68:P
63:C
58:D
53:S
48:O
43:ę
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
