Species concepts and phylogenetic theory : a debate / edited by Quentin D. Wheeler and Rudolf Meier. - New York : Columbia University Press, 2000. - xii, 230 p. : ill. ; 27 cm. Includes bibliographical references (p. [209]-224) and index. ISBN: 9780231101431 Subjects--Topical Terms: Species. Dewey Class. No.: 576.86 WHE