@article {6960,
	title = {Regional ecosystems and the origin of species},
	journal = {Neues Jahrbuch f{\"u}r Geologie und Pal{\"a}ontologie. Abhandlungen},
	volume = {225},
	number = {2},
	year = {2002},
	month = {August},
	pages = {137-156},
	keywords = {ecology, evolution, hierarchy, macroevolution, paleoecology, speciation, species concepts, turnover pulse},
	author = {Miller, William, III}
}
@article {6963,
	title = {The paleobiology of rarity: some new ideas},
	journal = {Neues Jahrbuch f{\"u}r Geologie und Pal{\"a}ontologie. Monatshefte},
	volume = {11},
	year = {2005},
	month = {November},
	pages = {683-693},
	keywords = {ecology, evolution, hierarchy, macroevolution, paleoecology, turnover pulse},
	author = {Miller, William, III}
}
