Presents a taxonomic description of the total trilobite fauna. This monograph also presents extensive biostratigraphical data on the trilobites together with a study on the biogeographical and ecological aspects of the faunas.
Presents a taxonomic description of the total trilobite fauna. This monograph also presents extensive biostratigraphical data on the trilobites togeth...
The highly fossiliferous succession of Smithian (Early Triassic) ammonoids from northwestern Guangxi (South China) provides a key equatorial record, at the boundary between Tethys and Panthalassa.
The highly fossiliferous succession of Smithian (Early Triassic) ammonoids from northwestern Guangxi (South China) provides a key equatorial record, a...
A newly discovered, diverse sponge fauna of early Silurian age, is described from Gotland, Sweden. This is the first Silurian sponge assemblage known from Baltica, and the only diverse Llandoverian assemblage known worldwide. The fauna includes 20 genera and 29 species, of which three genera and six species are new.
A newly discovered, diverse sponge fauna of early Silurian age, is described from Gotland, Sweden. This is the first Silurian sponge assemblage known ...