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
Densosporites	Densosporites sphaerotriangularis	Iowa	Namurian B	Westphalian A
Densosporites	Densosporites spongeosus	Iowa	Namurian B	Westphalian A
Densosporites	Densosporites triangularis	Iowa	Namurian B	Westphalian A
Densosporites	Densosporites variabilis	Iowa	Namurian B	Westphalian A
Diaphanospora	Diaphanospora parvigracila	Iowa	Namurian B	Westphalian A
Diaphanospora	Diaphanospora sp.1 sp. nov.	Iowa	Namurian B	Westphalian A
Dictyotriletes	Dictyotriletes bireticulatus	Iowa	Late Namurian	Westphalian A
Dictyotriletes	Dictyotriletes clatriformis	Iowa	Late Namurian	Westphalian A
Dictyotriletes	Dictyotriletes falsus	Iowa	Late Namurian	Westphalian A
Dictyotriletes	Dictyotriletes insculptus	Iowa	Late Namurian	Westphalian A
Dictyotriletes	Dictyotriletes muricatus	Iowa	Namurian B	Westphalian A
Endosporites	Endosporites mediapudens	Iowa	Namurian B	Westphalian A
Endosporites	Endosporites micromanifestus	Iowa	Namurian B	Westphalian A
Endosporites	Endosporites parvus	Iowa	Namurian B	Westphalian A
Endosporites	Endosporites staplini	Iowa	Namurian B	Westphalian A
Endosporites	Endosporites zonalis	Iowa	Namurian B	Westphalian A
Florinites	Florinites diversiformis	Iowa	Namurian B	Westphalian A