This dataset contains detection limits for chemical data from fossil chaetognath spines (Phakelodus) and conodonts (Cordylodus, Palmatolepis, Neospathodus) measured using an electron microprobe.
The early (~1650 – 540 mya) history of eukaryotes was punctuated by several major – but enigmatic – environmental perturbations that potentially influenced the evolution of the Proterozoic biosphere,
Text-fig. 3 The SEM image of topotype specimen (RV) of Cytheropteron vespertilio (Reuss 1850) from the former clay pit of Baden-Sooss in Lower Austria (stratotype of the Badenian), Vienna Basin, Mioc
Supplementary Table S1. Ecological trait data gathered from the literature for miniaturized and non-miniaturized taxa. Supplementary Figure S1. Representative coronal sections from diceCT scans
We undertook a quantitative study of Thecosomata shells (pelagic gastropods) and their remains in Quaternary foraminiferal oozes deposited on the tilted calcareous platform of...