From Wikipedia, the free encyclopedia
"Small shellies" in context |
|
−590 — – −580 — – −570 — – −560 — – −550 — – −540 — – −530 — – −520 — – −510 — | | |
|
|
Axis scale: millions of years ago.
References for dates:
Ediacara biota
[1]
Small shelly fauna
[2], but may have been longer
[3]
[4]
Tommotian age
[5]
Cambrian explosion
[6]
Maotianshan shales
[7] |
References
These references will appear in the article, but this list appears only on this page.
-
^ Brasier, M. & Antcliffe, J. (20 August 2004).
"Decoding the Ediacaran Enigma". Science. 305 (5687): 1115–1117.
doi:
10.1126/science.1102673.
PMID
15326344. Retrieved 2008-07-18.
-
^ Bengtson, S. (2004). Lipps, J.H.; Waggoner, B.M. (eds.).
"Early skeletal fossils" (PDF). Neoproterozoic- Cambrian Biological Revolutions. Paleontological Society Papers. 10: 67–78. Retrieved 2008-07-18.
-
^ Porter, S.M. (April 2004).
"Closing the Phosphatization Window: Testing for the Influence of Taphonomic Megabias on the Pattern of Small Shelly Fossil Decline" (PDF). PALAIOS. 19 (2): 178–183.
doi:
10.1669/0883-1351(2004)019<0178:CTPWTF>2.0.CO;2. Retrieved 2009-04-22.
-
^ Dzik, J. (1994).
"Evolution of 'small shelly fossils' assemblages of the early Paleozoic". Acta Palaeontologica Polonica. 39 (3): 27–313. Retrieved 2008-08-01.
-
^
"The Tommotian Age". Retrieved 2008-07-30.
-
^ Cowen, R. (2000). History of Life (3rd ed.). Blackwell Science. p. 63.
ISBN
0-632-04444-6.
-
^ Hou, X-G; Aldridge, R.J.; Bengstrom, J.; Siveter, D.J. & Feng, X-H (2004). The Cambrian Fossils of Chengjiang, China. Blackwell Science. p. 233.