OIMB slide 3539

• Main Author: unknown
• Format: Still Image
• Language: unknown
• Published: 1974
• Subjects: Cetacea; Balaenopteridae; Chordata; Mammalia; Balaenoptera physalus; Balaenoptera
• Online Access: http://oregondigital.org/catalog/oregondigital:df695g37k

upper jaw showing baleen