Gonzalo Vidal
Acritarchs and the correlation of the upper Proterozoic
Acritarchs from the Lower Cambrian Buen Formation in north Greenland
Acritarchs from the Upper Proterozoic and Lower Cambrian of East Greenland
Chispazos y bagatelas
Jazz Habana
Late Precambrian acritarchs from the Eleonore Bay Group and Tillite Group in East Greenland
Late Precambrian microfossils from the Visingö beds in southern Sweden