The following pages link to File:Keibel1910 fig20.jpg:
Displayed 3 items.
- Book - Normal Plates of the Development of Vertebrates 11 (file link) (← links)
- File:Keibel1910 plate02.jpg (file link) (← links)
- File:Keibel1910 plate1-2.gif (file link) (← links)