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
Leioaletes	Leioaletes circularis sp. nov.	Iowa	Namurian B	Westphalian A
Leiotriletes	Leiotriletes adnatus	Iowa	Late Namurian	Westphalian A
Leiotriletes	Leiotriletes ornatus	Iowa	Late Namurian	Westphalian A
Leiotriletes	Leiotriletes subintortus	Iowa	Late Namurian	Westphalian A
Lophotriletes	Lophotriletes commissuralis	Iowa	Late Namurian	Westphalian A
Lophotriletes	Lophotriletes microsaetosus	Iowa	Late Namurian	Westphalian A
Lophotriletes	Lophotriletes sp.1 sp. nov.	Iowa	Late Namurian	Westphalian A
Lycospora	Lycospora denticulata	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora granulata	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora granulata	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora microgranulata	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora micropapillata	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora nitida	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora noctuina	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora orbicula	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora paulula	Iowa	Namurian B	Westphalian A
Lycospora	Lycospora pellucida	Iowa	Namurian B	Westphalian A