Horstisporites |
Horstisporites areolatus
|
Greenland |
Rhaetian |
Liassic |
Horstisporites |
Horstisporites corticetenuis
|
Germany |
Middle Senonian |
|
Horstisporites |
Horstisporites harrisii
|
England(Rutland) |
Dogger |
|
Horstisporites |
Horstisporites reticuliferus
|
Netherlands |
Wealden |
|
Horstisporites |
Horstisporites reticuliferus
|
Germany |
Westphalian B |
Westphalian C |
Horstisporites |
Horstisporites rexargenteus
|
Greenland |
Rhaetian |
Liassic |
Horstisporites |
Horstisporites rexargenteus
|
Greenland |
Rhaetian |
Liassic |
Hughesisporites |
Hughesisporites
|
Netherlands |
Wealden |
|
Hughesisporites |
Hughesisporites galericulatus
|
Netherlands |
Wealden |
|
Hughesisporites |
Hughesisporites ionthus
|
Greenland |
Rhaetian |
Liassic |
Hymenozonosporites |
Hymenozonosporites
|
Nd |
Nd |
|
Hymenozonotriletes |
Hymenozonotriletes
|
Nd |
Nd |
|
Inaperturosporites |
Inaperturosporites
|
Nd |
Nd |
|
Incertisporites |
Incertisporites
|
Nd |
Nd |
|
Istisporites |
Istisporites
|
Greenland |
Late Cretaceous |
|
Istisporites |
Istisporites inornatus
|
Greenland |
Late Cretaceous |
|
Knoxisporites |
Knoxisporites
|
Nd |
Nd |
|