Trigonia and the origin of species

• 1 January 1968
• journal article
• research article
• Published by Springer Nature in Journal of the History of Biology
• Vol. 1  (1) , 41-56
• https://doi.org/10.1007/bf00149775

Abstract

Keywords

• NATURAL SELECTION
• SINGLE FACT
• MORPHOLOGICAL DIFFERENCE
• CONTROVERSIAL ISSUE
• MODERN FORM