Yang, X.; Kimmig, J.; Zhai, D.; Liu, Y.; Kimmig, S. R.; Peng, S. (2021). "A juvenile-rich palaeocommunity of the lower Cambrian Chengjiang biota sheds light on palaeo-boom or palaeo-bust environments". Nature Ecology & Evolution. 5 (8): 1082–1090. Bibcode:2021NatEE...5.1082Y. doi:10.1038/s41559-021-01490-4. PMID34183806. S2CID235674619.
Gaines, R. R.; Briggs, D. E. G.; Yuanlong, Z. (2008). "Cambrian Burgess Shale–type deposits share a common mode of fossilization". Geology. 36 (10): 755–758. Bibcode:2008Geo....36..755G. doi:10.1130/G24961A.1.
Yang, X.; Kimmig, J.; Zhai, D.; Liu, Y.; Kimmig, S. R.; Peng, S. (2021). "A juvenile-rich palaeocommunity of the lower Cambrian Chengjiang biota sheds light on palaeo-boom or palaeo-bust environments". Nature Ecology & Evolution. 5 (8): 1082–1090. Bibcode:2021NatEE...5.1082Y. doi:10.1038/s41559-021-01490-4. PMID34183806. S2CID235674619.
Gaines, R. R.; Briggs, D. E. G.; Yuanlong, Z. (2008). "Cambrian Burgess Shale–type deposits share a common mode of fossilization". Geology. 36 (10): 755–758. Bibcode:2008Geo....36..755G. doi:10.1130/G24961A.1.