ecogeographically
Oligocene
Miocene
Drumian
Guzhangian
Jiangshanian
subecoregional
stratigraphy
Fortunian
Paibian
Eocene
class Coniferopsida
Coniferophyta
subdivision Coniferophytina
Coniferopsida
Coniferophytina
Anisian
fossiliferously
Ladinian
Olenekian
Pleistocene
Pennsylvanian
burnt
Induan
land-salamander
-zoic
Pennsylvanian period
Upper Carboniferous period
carbon offsetting
order Psilophytales
Psilophytales
Upper Carboniferous
Carboniferous period
Eifelian
Emsian
Pragian
Lochkovian
Famennian
Paleozoic
Frasnian
ecogeomorphic
Malesia
ecoregionalization
Dakota Formation
Downtonian
ecodomain
macrocharcoal
paleosynecology