University of Wollongong Research Online University of Wollongong Thesis Collection University of Wollongong Thesis Collections 1994 Systematic pattern and evolutionary process in the complex species Persoonia mollis R. BR. (Proteaceae) Siegfried L. Krauss University of Wollongong Recommended Citation Krauss, Siegfried L., Systematic pattern and evolutionary process in the complex species Persoonia mollis R. BR. (Proteaceae), Doctor of Philosophy thesis, Department of Biological Sciences, University of Wollongong, 1994. http://ro.uow.edu.au/theses/1057 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library:
[email protected] SYSTEMATIC PATTERN AND EVOLUTIONARY PROCESS IN THE COMPLEX SPECIES Persoonia mollis R. BR. (PROTEACEAE) A thesis submitted in fulfilment of the requirements for the award of the degree Doctor of Philosophy from UNIVERSITY OF WOLLONGONG by SIEGFRIED L. KRAUSS B.Sc. (HONS) DEPARTMENT OF BIOLOGICAL SCIENCES 1994 DECLARATION This thesis is submitted in accordance with the regulations of the University of Wollongong in fulfilment of the requirements of the degree of Doctor of Philosophy. The work described in this thesis was carried out by me and has not been submitted to any other university or institution. SIEGFRIED KRAUSS TULY 1994 Scientific progress goes boink... (Calvin and Hobbes 1991)* * not necessarily referring to this thesis. ABSTRACT The species is one of the most important concepts in organismic biology. There is, however, a long history of disagreement about how to define species and how they arise. All current species concepts are logically and operationally flawed because they rely on prospective narration, or equivalently, they depend upon the future.