Author:
Hou,J.-P.;Wang,X.
Year:
1982
Title:
Chitinozoan biostratigraphy in China
Reference:
Hou,J.-P. et al. (1982) Chitinozoan biostratigraphy in China Bulletin de la Soci©t© G©ologique et Min©ralogique de Bretagne, Nouvelle s©rie Vol. 14 # 2 P. 79- 89
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Genus Species Country(Region) From To
Veryhachium Veryhachium serpentinatum China(Kwangsi) Late Gedinnian Early Siegenian