Girvanella

#	Item
1	Riding, R[removed]Calcified cyanobacteria. In J. Reitner and V. Thiel (eds), Encyclopedia of Geobiology. Encyclopedia of Earth Science Series, Springer, Heidelberg, pp[removed]. Add to Reading List Source URL: www.robertriding.com Language: English - Date: 2011-11-17 15:07:58 Cyanobacteria Paleontology Living fossils Trace fossils Cambrian Stromatolite Reef Girvanella Thrombolite Biology Geologic time scale Historical geology
2	PDF Document Add to Reading List Source URL: www.ncbi.nlm.nih.gov Language: English Paleontology Geological history of Earth Ediacaran biota Cambrian Precambrian Vindhya Range Proterozoic Small shelly fauna Girvanella Historical geology Geologic time scale Geology