Article: Occurrence of Australosutura (Trilobita) in the Mississippian of Oklahoma, U.S.A.
Publication: Palaeontology
Volume:
9
Part:
2
Publication Date:
July
1966
Page(s):
270
–
273
Author(s):
Allen R. Ormiston
Abstract
A species of Australosutura is described from Mississippian rocks of Oklahoma regarded as being Visean in age. It is most like the earlier-described Australian species, less like that from Argentina.