DescriptionClade-grade II.png English: Hypothetical cladogram showing two clades (red and blue) and a grade (green). Date 23 January 2010 Source Own work...
showing two clades (red and blue) and a grade (green). This file is based upon, and is an SVG replacement for File:Clade-grade II.png by Petter Bøckman....
(green). This file is based upon, and is an SVG replacement for File:Clade-grade II.png by Petter Bøckman. Date 23 May 2010 Source Own work Author Life of...
