Hystricosporites |
Hystricosporites monosaccus
|
Spitsbergen |
Givetian |
|
Hystricosporites |
Hystricosporites porcatus
|
Spitsbergen |
Givetian |
|
Hystricosporites |
Hystricosporites porrectus
|
Spitsbergen |
Givetian |
|
Leiotriletes |
Leiotriletes pagius
|
Spitsbergen |
Middle Siegenian |
Late Siegenian |
Leiotriletes |
Leiotriletes parvus
|
Spitsbergen |
Late Gedinnian |
Givetian |
Leiotriletes |
Leiotriletes pyramidalis
|
Spitsbergen |
Emsian |
Givetian |
Lycospora |
Lycospora culpa
|
Spitsbergen |
Middle Siegenian |
Late Siegenian |
Nikitinsporites |
Nikitinsporites spitsbergensis
|
Spitsbergen |
Givetian |
|
Perforosporites |
Perforosporites sp
|
Spitsbergen |
Emsian |
Givetian |
Perotrilites |
Perotrilites ergatus
|
Spitsbergen |
Emsian |
Givetian |
Perotrilites |
Perotrilites eximius
|
Spitsbergen |
Emsian |
Eifelian |
Perotrilites |
Perotrilites pannuceus
|
Spitsbergen |
Emsian |
Givetian |
Punctatasporites |
Punctatasporites flavus
|
Spitsbergen |
Emsian |
Eifelian |
Punctatisporites |
Punctatisporites glaber
|
Spitsbergen |
Gedinnian |
Givetian |
Punctatisporites |
Punctatisporites laevigatus
|
Spitsbergen |
Gedinnian |
Givetian |
Raistrickia |
Raistrickia aratra
|
Spitsbergen |
Givetian |
|
Reticulatisporites |
Reticulatisporites emsiensis
|
Spitsbergen |
Emsian |
Eifelian |