Order Cetacea Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 723 743 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Caperea Gray 1864 Caperea Gray 1864 , Proc. Zool. Soc. Lond., 1864 (2): 202 . Type Species: Balaena (Caperea) antipodarum Gray 1864 Synonyms: Neobalaena Gray 1870 . Species and subspecies: 1 species: Species Caperea marginata ( Gray 1846 )