Catalogued
Trait-tracing chart
- Made by
- Genetics and eugenics practice; described by Brinton
- Year
- 1939
- Field
- Biology and ecology
- Kind
- Concept diagram
- Room
- Links and trees — Placed by reading its description, not yet studied
46 other forms share this skeleton
Source
Brinton 1939, Graphic Presentation, Chapter 5
Attribution less certain: contested, or no single inventor recorded