Article: New evidence for the age of the primitive echinoid Myriastiches gigas
Publication: Palaeontology
Volume:
10
Part:
2
Publication Date:
June
1967
Page(s):
171
–
174
Author(s):
T. R. Lister and C. Downie
Abstract
An examination has been made of the acritarchs, chitinozoa, and spores recovered from the matrix of the primitive echinoid Myriastiches gigas. The results strongly support a Silurian age for the fossil and indicate a Lower Ludlovian horizon.