Author:
Wicander,R.;Wood,G.D.
Year:
1997
Title:
The use of microphytoplankton and chitinozoans from interpretin transgressive/regressive cycles in the Rapid Member of the Ceda Valley Formation (Middle Devonian), Iowa.
Reference:
Wicander,R. et al. (1997) The use of microphytoplankton and chitinozoans from interpretin transgressive/regressive cycles in the Rapid Member of the Ceda Valley Formation (Middle Devonian), Iowa. Review of Palaeobotany and Palynology Vol. 98 P. 125- 152
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Veryhachium Veryhachium trispinosum Iowa Late Givetian
Veryhachium Veryhachium trisulcum Iowa Late Givetian
Villosacapsula Villosacapsula compta sp. nov. Iowa Late Givetian