Namacalathus is a problematic metazoan fossil occurring in the latest Ediacaran. The first, and only described species, N. hermanastes, was first described...

to the beginning of the Tommotian. The mineralized tubes of Cloudina, Namacalathus, Sinotubulites, and a dozen more of the other organisms from carbonate...

the world, and to the disappearance of distinctive Ediacaran fossils (Namacalathus, Cloudina). Nevertheless, there are arguments that the dated horizon...

from the temporal Terminal Ediacaran biozone. The benthic, calcified Namacalathus is only known from the Nama assemblage, although its affiliations remain...

the brachiopods and phoronids, and the possible Ediacaran lophophorate Namacalathus. Tentaculitids have ribbed, cone-shaped shells which range in length...

spines, made of silica, and are thought to be the remains of sponges. Namacalathus, which may have been a cnidarian, closely related to jellyfish and corals...

Namibia, in association with other calcifying fossils, Cloudina and Namacalathus. Its mineralogy and accretionary style has been compared with that of...

the latest Ediacaran of western Siberia, coexisting with Cloudina and Namacalathus. Filaments Filament-shaped structures in Precambrian fossils have been...

carbonate rich areas of stromatolite reefs. It is found in association with Namacalathus, which like Cloudina was "weakly skeletal" and solitary, and Namapoikia...

fossiliferous stratigraphic units in British Columbia Hofmann, Hans J. "Namacalathus-Cloudina assemblage in Neoproterozoic Miette Group (Byng Formation),...

shelly fossils of prehistoric marine animals, ordered by their type. Namacalathus Yochelsoniella Elements of a scleritome, resembling Halkieria:[clarification...

preserved by microbial mats; and calcifying organisms such as Cloudina and Namacalathus, which had a carbonate skeleton. Because both these groups disappear...

events: an example is Ausia fenestrata. Analysis performed in 2018 on Namacalathus and Cloudina skeletons from the Ediacaran Omkyk Member of the Nama Group...

Hofmann 1987 discoid fossil with no clear diagnostic characters  Canada Namacalathus Grotzinger, Watters, et Knoll 2000  Namibia Namalia Germs 1968  Namibia...

be characteristic of the Cambrian. (The shelly fossils Cloudina and Namacalathus are known from terminal-Ediacaran sediments.) This assemblage has been...

occur in higher number – five, six, a dozen – with some resemblance to Namacalathus. The affinity of melanosclerites is uncertain; algal has been proposed...

Cloudina aggregates are presented by Mehra & Maloof (2018). A study on Namacalathus and Cloudina skeletons from the Ediacaran Omkyk Member of the Nama Group...

africanus. A study of phylogenetic relationships of the Ediacaran animal Namacalathus, interpreting it as a member of Lophotrochozoa related to bryozoans and...

published by Darroch et al. (2017). Fossils of members of the genus Namacalathus (co-occurring with Cloudina and Corumbella) are reported from the Ediacaran...

the first three-dimensional, pyritized preservation of soft tissue in Namacalathus hermanastes from the Nama Group (Namibia), and evaluate the implications...