1. Aodon Dalei. = South Asian River Dolphin, Platanista Gangetica
2. Beluga glacialis. = Beluga Whale, Delphinapterus Leucas
3. Susu Platanista. = Sowerby's Beaked Whale, Mesoplodon Bidens

Date 1838
Source http://www.flickr.com/photos/biodivlibrary/6288755803
Author Buffon, Georges Louis Leclerc; Imprimerie de Lacrampe; Lesson, R. P.
Full title Compléments de Buffon / par P. Lesson.
Source: https://commons.wikimedia.org/wiki/File:Compl%C3%A9ments_de_Buffon_(6288755803).jpg

The South Asian river dolphin (Platanista gangetica) is a freshwater or river dolphin found in India, Bangladesh, Nepal and Pakistan.

The beluga whale or white whale (Delphinapterus leucas) is an Arctic and sub-Arctic cetacean of the family Monodontidae. This white whale is also known as the beluga, melonhead, or sea canary.

Sowerby's beaked whale (Mesoplodon bidens), also known as the North Atlantic or North Sea beaked whale, is a species of toothed whale.