Drifting organisms in the Precambrian Sea

D.J. Milton

doi:10.1126/science.153.3733.293

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Drifting organisms in the Precambrian Sea

D.J. Milton

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Abstract

Drag marks in the Upper Precambrian Winnall Beds of central Australia were made by semibuoyant flexible objects at least 15 centimeters long, which presumably were algae. This find extends the range of such marks into the Precambrian era and supplements the discovery of microflora in the same sedimentary sequence.

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Source-reported bounding extent: -34.624375836104335° to -14.245821569225498° latitude; 125.90550543545021° to 140.90889092763075° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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D.J. Milton. 1966. Drifting organisms in the Precambrian Sea. https://doi.org/10.1126/science.153.3733.293

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