1. The Bregma is located at the intersection of the coronal suture and the sagittal suture on the superior middle portion of the calvaria

2. A calvaria found in the 1950s at White Island, also New Zealand, initially remained undescribed, but was later believed to be from a ginkgo-toothed beaked whale.

3. In 1986, a damaged calvaria was found washed up on Robinson Crusoe Island, Chile, and was described as a new species, Mesoplodon bahamondi or Bahamonde's beaked whale.