Analysis of information sources in references of the Wikipedia article "Pannotia" in Indonesian language version.
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However, the Iapetus ocean basin formed within the Pannotian supercontinental assembly ≈200 m.y. later than the breakup of Rodinia, after the initial development of soft-bodied metazoans, notably the Ediacaran fauna (Grotzinger et al., 1995), and possibly after the divergence of metazoan phyla (Wray et al., 1996). The oxygen content of the atmosphere had passed a critical threshold (Knoll and Walter, 1992), and the advancing Cambrian seas appear to have opened up a myriad of unoccupied habitats, permitting the unique "explosion" of skeletalized metzaoans of phyla already established.
However, the Iapetus ocean basin formed within the Pannotian supercontinental assembly ≈200 m.y. later than the breakup of Rodinia, after the initial development of soft-bodied metazoans, notably the Ediacaran fauna (Grotzinger et al., 1995), and possibly after the divergence of metazoan phyla (Wray et al., 1996). The oxygen content of the atmosphere had passed a critical threshold (Knoll and Walter, 1992), and the advancing Cambrian seas appear to have opened up a myriad of unoccupied habitats, permitting the unique "explosion" of skeletalized metzaoans of phyla already established.
{{cite web}}: {{cite web}}: However, the Iapetus ocean basin formed within the Pannotian supercontinental assembly ≈200 m.y. later than the breakup of Rodinia, after the initial development of soft-bodied metazoans, notably the Ediacaran fauna (Grotzinger et al., 1995), and possibly after the divergence of metazoan phyla (Wray et al., 1996). The oxygen content of the atmosphere had passed a critical threshold (Knoll and Walter, 1992), and the advancing Cambrian seas appear to have opened up a myriad of unoccupied habitats, permitting the unique "explosion" of skeletalized metzaoans of phyla already established.