Helby,R.J.

Author:
Helby,R.J.

Year:
1966

Title:
Spore research on the Carboniferous/ Permian boundary at Pfalzer Bergland.

Foreign title:
Sporologische untersuchungen an der Karbon/Permgrenze im Pfalzer Bergland.

Reference:

Helby,R.J. (1966) Spore research on the Carboniferous/ Permian boundary at Pfalzer Bergland. [ Sporologische untersuchungen an der Karbon/Permgrenze im Pfalzer Bergland. ] Fortschritte in der Geologie von Rheinland und Westfalen Vol. 13 # 1 P. 645- 704

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Genus	Species	Country(Region)	From	To
Schopfipollenites	Schopfipollenites ellipsoides	W.Germany(Bavaria)	Early Permian
Striatites	Striatites antiquum	W.Germany(Bavaria)	Early Permian
Striatosporites	Striatosporites major	W.Germany(Bavaria)	Late Stephanian
Strotersporites	Strotersporites richteri	W.Germany(Bavaria)	Early Permian
Triquitrites	Triquitrites mamosus	W.Germany(Bavaria)	Early Permian
Triquitrites	Triquitrites sculptilis	W.Germany(Bavaria)	Early Permian
Triquitrites	Triquitrites sp	W.Germany(Bavaria)	Early Permian
Triquitrites	Triquitrites spinosus	W.Germany(Bavaria)	Late Stephanian	Early Permian
Verrucosisporites	Verrucosisporites difficilis	W.Germany(Bavaria)	Late Stephanian
Verrucosisporites	Verrucosisporites donari	W.Germany(Bavaria)	Late Stephanian	Early Permian
Verrucosisporites	Verrucosisporites firmus	W.Germany(Bavaria)	Early Permian
Verrucosisporites	Verrucosisporites microverrucosus	W.Germany(Bavaria)	Early Permian
Verrucosisporites	Verrucosisporites sinensis	W.Germany(Bavaria)	Late Stephanian	Early Permian
Verrucosisporites	Verrucosisporites verrucosus	W.Germany(Bavaria)	Late Stephanian	Early Permian
Vesicaspora	Vesicaspora wilsonii	W.Germany(Bavaria)	Late Stephanian	Early Permian
Vittatina	Vittatina	W.Germany(Bavaria)	Early Permian
Wilsonia	Wilsonia vesicata	W.Germany(Bavaria)	Late Stephanian	Early Permian