...Everett D. Glover Abstract A method for removing calcareous material from sediments without destroying other minerals and polospores is described. This method is based upon the use of salts of ethylenedinitrilotetracetic acid (EDTA) to complex calcareous material and, thus render it soluble. Data...

...Richard Louis Jodry; Donald Edmund Campau Abstract The study of the Chitinozoa (possibly an extinct order of marine protozoans) and Tasmanites (probably a family of fossil algae) is generally included in the field of palynology, along with the study of polospores. Work in the Williston basin...

... matter at an early stage of sedimentation. In addition, the microfossils commonly associated with them are not 'polospores'. . . , but various flagellate Protista, preserved because of the characteristic organic material of which their tests are composed." GeoRef, Copyright 2004, American Geological...