On the Number of Teeth and Its Variability in Berardius Bairdi, a Genus of the Beaked Whale

Tadao Kirino
1956 Okajimas Folia Anatomica Japonica  
doi:10.2535/ofaj1936.28.1-6_429 pmid:13378809 fatcat:alhgkykiczgm5azlmviaatggpe