@article {4093,
	title = {Origin and Philosophy of the Groundplan-divergence Method of Cladistics},
	journal = {Systematic Botany},
	volume = {5},
	year = {1980},
	note = {Reprinted in Duncan \& Steussy 1985; ; ;,},
	pages = {173-193},
	keywords = {CLADISTICS, PARSIMONY, PHILOSOPHY},
	author = {Wagner, W. H. Jnr}
}
@article {3836,
	title = {Species concepts: Semantics and actual situations},
	journal = {Biology and Philosophy},
	volume = {2},
	year = {1987},
	pages = {198-203},
	keywords = {PHILOSOPHY, species, SPECIES CONCEPTS},
	author = {Stebbins, G. L.}
}
@article {3173,
	title = {"Cladism" as a philosophy of classification},
	journal = {Systematic Zoology},
	volume = {20},
	year = {1971},
	pages = {373-376},
	keywords = {CLADISTICS, CLASSIFICATION, PHILOSOPHY},
	author = {Nelson, G.}
}
@article {3121,
	title = {Individuality, pluralism and the phylogenetic species concept},
	journal = {Biology and Philosophy},
	volume = {2},
	year = {1987},
	pages = {397-414},
	keywords = {METAPHLETIC TAXA, PHILOSOPHY, PHYLOGENETIC SPECIES CONCEPT, species},
	author = {Mishler, B. D. and Brandon, R. N.}
}
@article {3067,
	title = {Systems of ordering data},
	journal = {Biology and Philosophy},
	volume = {10},
	year = {1995},
	pages = {419-434},
	keywords = {CLADISTICS, PHILOSOPHY, TAXONOMY},
	author = {Mayr, E.}
}
@article {2907,
	title = {Integration, individuality and species concepts},
	journal = {Biology and Philosophy},
	volume = {17},
	year = {2002},
	pages = {651-660},
	keywords = {Clade, Clade, species, PHILOSOPHY, species, SPECIES CONCEPTS},
	author = {Lee, M.S.Y. and Wolsan, M.}
}
@article {2829,
	title = {Conventional and fundamental problems in the delimitation of genera from a phylogenetic point of view},
	journal = {Acta Botanica Neerlandica},
	volume = {37},
	year = {1988},
	note = {Philosophy of generic circumscription; ; ;,},
	pages = {527-529},
	keywords = {GENERA, PHILOSOPHY, PHYLOGENY},
	author = {Kornet, D. J.}
}
@book {2652,
	title = {Science as a Process},
	year = {1988},
	pages = {586},
	publisher = {University of Chicago Press},
	organization = {University of Chicago Press},
	address = {Chicago and London},
	keywords = {CLADISTICS, EVOLUTION, HISTORY, PATTERN CLADISM, PHENETICS, PHILOSOPHY},
	author = {Hull, David L.}
}
