Author:
Anan-Yorke,R.
Year:
1974
Title:
Devonian chitinozoa and acritarcha from exploratory oil wells on the shelf and coastal region of Ghana, West Africa.
Reference:
Anan-Yorke,R. (1974) Devonian chitinozoa and acritarcha from exploratory oil wells on the shelf and coastal region of Ghana, West Africa. Ghana Geological Survey,Bulletin # 37 P. 1- 217
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Genus Species Country(Region) From To
Veryhachium Veryhachium lairdii Ghana Emsian Frasnian
Veryhachium Veryhachium pastore Ghana Emsian Frasnian
Veryhachium Veryhachium rabiosum Ghana Emsian Frasnian
Veryhachium Veryhachium stelligerum Ghana Emsian Frasnian
Veryhachium Veryhachium trispinosum Ghana Emsian Frasnian