Ravn,R.L.

Author:
Ravn,R.L.;Fitzgerald,D.J.

Year:
1982

Title:
A Morrowan, (Upper Carboniferous), miospore flora from eastern Iowa, USA.

Reference:

Ravn,R.L. et al. (1982) A Morrowan, (Upper Carboniferous), miospore flora from eastern Iowa, USA. Pal¤eontographica Abteilung B Vol. 183 # 4 P. 108- 172

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Genus	Species	Country(Region)	From	To
Tinnulisporites	Tinnulisporites microsaccus	Iowa	Namurian B	Westphalian A
Trematozonotriletes	Trematozonotriletes variabilis	Iowa	Namurian B	Westphalian A
Tricidarisporites	Tricidarisporites fasciculatus	Iowa	Late Namurian	Westphalian A
Tricidarisporites	Tricidarisporites sp.1 sp. nov.	Iowa	Late Namurian	Westphalian A
Trihyphaecites	Trihyphaecites triangulatus	Iowa	Namurian B	Westphalian A
Trinidulus	Trinidulus diamphidios	Iowa	Late Namurian	Westphalian A
Triquitrites	Triquitrites verrucosus	Iowa	Late Namurian	Westphalian A
Verrucosisporites	Verrucosisporites morulatus	Iowa	Late Namurian	Westphalian A
Verrucosisporites	Verrucosisporites sp.1 sp. nov.	Iowa	Late Namurian	Westphalian A
Verrucosisporites	Verrucosisporites verrucosus	Iowa	Late Namurian	Westphalian A
Verrucososporites	Verrucososporites verrucosus	Iowa	Namurian B	Westphalian A
Vestispora	Vestispora lucida	Iowa	Namurian B	Westphalian A
Waltzispora	Waltzispora polita	Iowa	Late Namurian	Westphalian A
Waltzispora	Waltzispora prisca	Iowa	Late Namurian	Westphalian A
Waltzispora	Waltzispora sagittata	Iowa	Late Namurian	Westphalian A
Wapellites	Wapellites variabilis	Iowa	Namurian B	Westphalian A
Wilsonites	Wilsonites vesicatus	Iowa	Namurian B	Westphalian A