Author:
Wicander,R.
Year:
1986
Title:
Lower Devonian, (Gedinnian) acritarchs from the Haragan Formation, Oklahoma, USA.
Reference:
Wicander,R. (1986) Lower Devonian, (Gedinnian) acritarchs from the Haragan Formation, Oklahoma, USA. Review of Palaeobotany and Palynology Vol. 47 # 3 P. 327- 365
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Genus Species Country(Region) From To
Ammonidium Ammonidium cornuatum Oklahoma Gedinnian
Ammonidium Ammonidium uncinum Oklahoma Gedinnian
Baltisphaeridium Baltisphaeridium bonitum Oklahoma Gedinnian
Baltisphaeridium Baltisphaeridium cravattense Oklahoma Gedinnian
Baltisphaeridium Baltisphaeridium raspum Oklahoma Gedinnian
Baltisphaeridium Baltisphaeridium sp.A sp. nov. Oklahoma Gedinnian
Chuttecloska Chuttecloska athyrma Oklahoma Gedinnian
Cymatiosphaera Cymatiosphaera reticulosa Oklahoma Gedinnian
Cymatiosphaera Cymatiosphaera sp.A sp. nov. Oklahoma Gedinnian
Cymatiosphaera Cymatiosphaera sp.B sp. nov. Oklahoma Gedinnian
Demorhethium Demorhethium lappaceum Oklahoma Gedinnian
Dictyotidium Dictyotidium biscutulatum Oklahoma Gedinnian
Dictyotidium Dictyotidium coarctatum Oklahoma Gedinnian
Dictyotidium Dictyotidium variatum Oklahoma Gedinnian
Diexallophasis Diexallophasis denticulata Oklahoma Gedinnian
Diexallophasis Diexallophasis remota Oklahoma Gedinnian
Diexallophasis Diexallophasis tappaniae Oklahoma Gedinnian