ABSTRACT: This paper presents a record of radiolarian species from the sections (1H1-1H2) Leg 119 Site 738B of Southern Ocean region. Well diversified taxa of typical Antarctic assemblage are present ...
"Asgardians," a single lineage of archaea, may be the starting point of it all, according to a study published in the journal Nature. After investigating the genomes of hundreds of archaeal microbes, ...
Many of these new fresh-water Radiolarians, like the marine forms which they appear to represent in fresh water, carry siliceous spicules; they are mostly globular, and have a capsule surrounded by ...