Female Pseudorca crassidens sixteen feet in length ; killed in the Bay of Kiel, November 24 1861
Date 1866
Source Recent memoirs on the Cetacea by William Henry Flower http://openlibrary.org/books/OL6978914M/Recent_memoirs_on_the_Cetacea
Author W. W.
Source: https://commons.wikimedia.org/wiki/File:Pseudorca_crassidens1.jpg

The false killer whale (Pseudorca crassidens) is the fourth-largest dolphin, a member of Delphinidae, the oceanic dolphin family. False killer whales live in temperate and tropical waters throughout the world. As its name implies, the false killer whale shares characteristics with the more widely known killer whale; as well as similarities in appearance, both species attack and kill other marine mammals.