全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

关山生物群构成及埋藏学研究进展

, PP. 1115-1124

Keywords: 软躯体化石,关山生物群,寒武纪早期,寒武纪大爆发,布尔吉斯页岩型动物群

Full-Text   Cite this paper   Add to My Lib

Abstract:

?关山生物群(寒武系第二统第四阶)是中国继澄江动物群和凯里动物群之后又一个大量保存软躯体特异化石的寒武纪重要的布尔吉斯页岩型生物群.本文系统概述了云南东部关山生物群形成的沉积学、埋藏学背景以及化石群组成.最新的化石发掘和研究表明,关山生物群共有60余种化石,归属10个大类;其中叶足类、类水母化石、具撑肢的软舌螺类和绿藻等属于首次报道.软躯体化石,尤其是壳体化石如三叶虫和腕足动物中大量软体的保存使得关山生物群成为探讨寒武纪大爆发期间动物演化和特异保存的另一个重要窗口.

References

[1]  29 罗惠麟, 李勇, 胡世学, 等. 论早寒武世三叶虫大古油栉虫属. 古生物学报, 2007, 46: 314—326
[2]  30 杨杰, 侯先光, 丛培允, 等. 昆明地区下寒武统沧浪铺组古虫动物新发现. 古生物学报, 2010, 49: 54—63
[3]  31 Conway M S, Robison R A. More soft-bodied animals and algae from the Middle Cambrian of Utah and British Columbia. Univ Kansas Paleont Contr, 1988, 122: 1—48
[4]  32 Pen J, Babcock L E, Zhao Y L, et al. Cambrian Sphenothallus from Guizhou Province, China: Early sessile predators. Palaeogeogr Palaeoclimatol Palaeoecol, 2005, 220(Suppl): 119—127
[5]  33 Babcock L E, Robison R A. Taxonomy and paleobiology of some Middle Cambrian scenella (cnidaria) and hyolithids (mollusca) from western North America. Univ Kansas Paleont Contr, 1988, 121: 1—22
[6]  34 Zhao Y L, Parsley R L, Peng J. Early Cambrian eocrinoids from Guizhou Province, South China. Palaeogeogr Palaeoclimatol Palaeoecol, 2007, 254(Suppl): 317—327
[7]  35 Zhang W T, Babcock L E. New extraordinarily preserved enigmatic fossils, possibly with Ediacaran affinities, from the Lower Cambrian of Yunnan, China. Acta Paleontol Sin, 2001, 40(Suppl): 201—213
[8]  36 Zhuravlev A Y, Wood R A. Anoxia as the cause of the mid-Early Cambrian (Botomian) extinction event. Geology, 1996, 24: 311—314
[9]  37 Zhuravlev A Y. Biotic diversity and structure during the Neoproterozoic-Ordovician transition. In: Zhuravlev A Y, Riding R, eds. The Ecology of the Cambrian Radiation. New York: Columbia University Press, 2001. 173—199
[10]  38 Li G X, Steiner M, Zhu X J, et al. Early Cambrian metazoan fossil record of South China: Generic diversity and radiation patterns. Palaeogeogr Palaeoclimatol Palaeoecol, 2007, 254(Suppl): 229—249
[11]  1 Steiner M, Zhu M Y, Zhao Y L, et al. Lower Cambrian Burgess shale-type fossil associations of South China. Palaeogeogr Palaeoclimatol Palaeoecol, 2005, 220(Suppl): 129—152
[12]  2 Zhang X L, Liu W, Zhao Y L. Cambrian Burgess Shale-type Lagerst?tten in South China: Distribution and significance. Gondwana Res, 2008, 14(Suppl): 255—262
[13]  3 Zhao Y L, Zhu M Y, Babcock L E, et al. Kaili biota: A taphonomic window on diversification of metazoans from the basal Middle Cambrian, Guizhou, China. Acta Geol Sin-Engl Ed, 2005, 79: 751—765
[14]  4 彭进, 赵元龙, 巫宜山, 等. 贵州凯里早寒武世杷榔动物群的发现. 科学通报, 2005, 50: 1055—1057
[15]  5 罗惠麟, 胡世学, 陈良忠, 等. 昆明地区早寒武世澄江动物群. 昆明: 云南科技出版社, 1999. 129
[16]  6 Zhang X L, Hua H. Soft-bodied fossils from the Shipai Formation, Lower Cambrian of the Three Gorge area, South China. Geol Mag, 2005, 142: 1—11
[17]  7 Xiao S H, Hu J, Yuan X L, et al. Articulated sponges from the Lower Cambrian Hetang Formation in southern Anhui, South China: Their age and implication for the early evolution of sponges. Palaeogeogr Palaeoclimatol Palaeoecol, 2005, 220(Suppl): 89—117
[18]  8 Wu W, Yang A H, Janussen D, et al. Hexactenellid sponges from the early Cambrian black shales of South Anhui, China. J Paleont, 2005, 79: 1043—1051
[19]  9 Luo H L, Fu X P, Hu S X, et al. New vetulicoliids from the Lower Cambrian Guanshan fauna, Kunming. Acta Geol Sin-Engl Ed, 2005, 79: 1—6
[20]  10 李勇, 陈良忠, 罗惠麟, 等. 昆明地区早寒武世关山动物群研究新进展. 地质通报, 2006, 35: 415—418
[21]  11 Luo H L, Fu X P, Hu S X, et al. A new arthropod, Guangweicaris Luo, Fu et Hu gen. nov. from the Early Cambrian Guanshan fauna, Kunming, China. Acta Geol Sin-Engl Ed, 2007, 81: 1—7
[22]  12 胡世学, 罗惠麟, 侯蜀光, 等. 云南武定早寒武世关山动物群棘皮动物化石. 科学通报, 2006, 51: 1366—1368
[23]  13 罗惠麟, 李勇, 胡世学, 等. 云南东部早寒武世马龙动物群和关山生物群. 昆明: 云南科技出版社, 2008. 134
[24]  14 Hu S X, Li Y, Luo H L, et al. New record of palaeoscolecids from the Early Cambrian of Yunnan, China. Acta Geol Sin-Engl Ed, 2008, 82: 244—248
[25]  15 Zhu M Y, Strauss H. From snowball earth to the Cambrian bioradiation: Calibration of Ediacaran-Cambrian Earth history in South China. Palaeogeogr Palaeoclimatol Palaeoecol, 2007, 254(Suppl): 1—6
[26]  16 Han J, Zhang Z F, Liu J N. A preliminary note on the dispersal of the Cambrian Burgess shale-type faunas. Gondwana Res, 2008, 14(Suppl): 269—276
[27]  17 Clausen S, Hou X G, Bergstr?m J, et al. The absence of echinoderms from the Lower Cambrian Chengjiang fauna of China: Palaeoecological and palaeogeographical implications. Palaeogeogr Palaeoclimatol Palaeoecol, 2010, 294: 133—141
[28]  18 罗惠麟, 蒋志文, 唐良栋. 中国下寒武统建阶层型剖面. 昆明: 云南科技出版社, 1994. 183
[29]  19 Ponomarenko A G. Unique Sinsk localities of Early Cambrian organisms (Siberian Platform). Trans Palaeontol Inst Nauka, 2005, 284: 143
[30]  20 Ivantsov A Y, Zhuravlev A Y, Leguta A V, et al. Palaeoecology of the Early Cambrian Sinsk biota from the Siberian Platform. Palaeogeogr Palaeoclimatol Palaeoecol, 2005, 220(Suppl): 69—88
[31]  21 Paterson J R, Brock G A. Early Cambrian trilobites from Angorichina, Flinders Ranges, South Australia, with a new assemblage from the Pararaia bunyerooensis Zone. J Paleont, 2007, 81: 116—142
[32]  22 杨杰, 侯先光, 董渭. 昆明地区下寒武统节肢动物Guangweicaris Luo, Fu et Hu, 2007的再研究. 古生物学报, 2008, 46: 115—122
[33]  23 Mata S A, Bottjer D J. The paleoenvironmental distribution of Phanerozoic wrinkle structures. Earth-Sci Rev, 2009, 96: 181—195
[34]  24 Nelson J R, Eckman J E, Robertson C Y, et al. Benthic microalgal biomass and irradiance at the seafloor on the continental shelf of the South Atlantic Bight: Spatial and temporal variability and storm effects. Cont Shelf Res, 1999, 19: 477—505
[35]  25 Kuwahara V S, Toda, T, Hamasaki K, et al. Variability in the relative penetration of ultraviolet radiation to photosynthetically available radiation in temperate coastal waters, Japan. J Oceanogr, 2000, 56: 399—408
[36]  26 Hu S X, Zhang Z F, Holmer L E, et al. Soft-part preservation in a linguliform brachiopod from the Lower Cambrian Wulongqing Formation (Guanshan Fauna) of Yunnan, South China. Acta Palaeont Polon, 2010, 55: 495—505
[37]  27 罗惠麟, 傅晓平, 胡世学, 等. 昆明、武定地区早寒武世关山动物群的双瓣壳节肢动物. 古生物学报, 2006, 45: 460—469
[38]  28 刘琦, 罗惠麟, 陈良忠, 等.昆明地区早寒武世三叶形虫新属—Panlongia Liu et Luo gen. nov. 古生物学报, 2006, 45: 400—407

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133