P₃A₁L₁A₁E₁O₁E₁C₃O₁L₁O₁G₂Y₄

21 points

PALAEOECOLOGY is validvalid

the ecology of extinct organisms [n PALAEOECOLOGIES]

183,203 of 196,601 in NWL2023·also valid in CSW24

the study of early ecology [n PALAEOECOLOGIES]

171,142 of 280,887 in CSW24·also valid in NWL2023