2.8 Systematic hierarchy
Activity 7
This clip builds on the idea that development recapitulates systematic hierarchy, by trying it out with the wrist bones of hominoids.
At the end of the clip, Dr. Patterson refers back to the Andrews and Martin diagram (Figure 7), illustrating the hominoid tree (‘Cladogram for the Hominoidea’. This figure is repeated below the clip.

Transcript: Audio clip 8
