ginkgo-toothed beaked whale (Mesoplodon ginkgodens)
Stejneger's beaked whale (Mesoplodon stejnegeri)
Stejneger's beaked whale (Mesoplodon stejnegeri)
strap-toothed whale (Mesoplodon layardii); Layard's beaked whale
Blainville's beaked whale (Mesoplodon densirostris); dense-beaked whale