Iratze: berrikuspenen arteko aldeak

| fossil_range = {{fosilaren garaia|devoniar ertaina|gaur egun}}<|ref>={{erreferentzia|egilea= Stein, W. E., F. Mannolini, L. V. Hernick, E. Landling & C. M. Berry |url= http://www.nature.com/nature/journal/v446/n7138/abs/nature05705.html |izenburua= Giant cladoxylopsid trees resolve the enigma of the Earth's earliest forest stumps at Gilboa |aldizkaria=[[Nature]]1 data= 2007-4-19| alea= 446 |orrialdea= 904–907}}</ref>}}