Name | From | To | Age range |
---|---|---|---|
Sphenophyllum zwickaviense | Westphalian D | Westphalian D |
|
Sphenophyllum waldenburgensis | Westphalian A | Westphalian A |
|
Sphenophyllum verticillatum | Nd | Nd |
|
Sphenophyllum thonii | Stephanian C | Stephanian C |
|
Sphenophyllum tenerrimum | Namurian A | Namurian A |
|
Sphenophyllum stimulosus | Late Carboniferous | Late Carboniferous |
|
Sphenophyllum oblongifolium | Carboniferous | Late Rotliegendes |
|
Sphenophyllum myriophyllum | Westphalian C | Westphalian C |
|
Sphenophyllum majus | Nd | Nd |
|
Sphenophyllum longifolium | Stephanian B | Stephanian B |
|
Sphenophyllum linearifolium | Westphalian D | Westphalian D |
|
Sphenophyllum laciniatum | Westphalian D | Westphalian D |
|
Sphenophyllum kettneri | Westphalian D | Westphalian D |
|
Sphenophyllum hauchecornei | Carboniferous | Carboniferous |
|
Sphenophyllum fertile | Carboniferous | Carboniferous |
|
Sphenophyllum emarginatum | Carboniferous | Stephanian |
|
Sphenophyllum diversiforme | Westphalian D | Westphalian D |
|