Results 131 to 140 of about 1,084 (191)

Origin of the metazoan phyla: molecular clocks confirm paleontological estimates. [PDF]

Proc Natl Acad Sci U S A, 1998
Ayala FJ, Rzhetsky A, Ayala FJ.
europepmc   +1 more source

Vendian and Cambrian carbonate pay intervals in central and southern regions of Siberian Platform: architecture, composition, assessment of reservoir quality and petroleum potential

Г. Г. Шемин, А.Г. Вахромеев, Oleg Smirnov, А. С. Смирнов, Moiseev Si, P. A. Glazyrin, E. V. Deev   +6 more
openalex   +2 more sources

Testing the Cambrian explosion hypothesis by using a molecular dating technique. [PDF]

Proc Natl Acad Sci U S A, 1998
Bromham L, Rambaut A, Fortey R, Cooper A, Penny D.   +4 more
europepmc   +1 more source

Bilaterians of the Precambrian-Cambrian transition and the annelid-arthropod relationship. [PDF]

Proc Natl Acad Sci U S A, 1989
Valentine JW.
europepmc   +1 more source

Paleomagnetism of Vendian rocks in the southwest of the Siberian Platform

, 2006
A. V. Shatsillo, В. Е. Павлов, А. Н. Диденко   +2 more
openalex   +1 more source

Upper Vendian in the east, northeast and north of East European Platform: Depositional processes and biotic evolution

, 2018
А. В. Маслов, В. Н. Подковыров   +1 more
openalex   +2 more sources