PHYSETER. HYPEROODON. 21 



Catodon Linn., Fauna Suecica, 2d ed., 1761, p. 18. 

 Ttirsio Fleming, Phil. Zool., 11, 1822, p. 211. (nee Wagler, nee 

 Gray.) 



42. Physeter macrocephalus Linnaeus. 



Physeter macrocephalus Linn., Syst. Nat., i, 1758, p. 76; i, 1766, 

 p. 107, fig. 4. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 

 II, 1901, p. 15. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 45, figs. 11, xvi. 

 Zool. Ser. 



Catodon macrocephahts Gray, Cat. Seals and Whales, 1866, p. 202. 

 Cachalot Sperm Whale. 



Type locality. North Atlantic. 



Geogr. Distr. All seas. 



Genus 20. HypertMxloii. 



. Hyperoodon Lacep., Hist. Nat. Cet., 1804, p. xliv. Type Delphinus 



butskopf Bonn. = Balce)ia rostrata Miiller. 

 Ancylodo)i lllig., Prodr. Syst. Mamm. et Av., i8ii, p. 142. 

 Uranodon lllig., Prodr. Syst. Mamm. et Av., 181 1, p. 143. 

 Cetodiodon Jacobs, Dublin Phil. Jour, and Scient. Rev., 1825, t. 

 Chccnodelphimis Eschr., Forhandl. Skandinav. Naturforsk., 3die 



mote, Stockholm, 1843, PP- 651-655. 

 ChcBHOcetiis Eschr., Oversigt K. Danske Vidensk. Selsk. Forhandl. 



Kjobenh., 1846. Id. K. Danske Vidensk. Selsk. Skriftcr, 



Naturv. and Math. Afd. Kjobenh. 5te Raekke, i, 1849, P- 97- 

 Lage)iocetus Gray, Proc. Zool. Soc, 1863, p. 200. 



43. Hyperoodon rostratus (Muller). 



Balcena rostrata Mlill., Zool. Dan. Prodr., 1776, p. 7. 



Delphuiiis bideiitatiis Bonn., Tab. Encycl. and Meth. des trois 



Regnes de la Nature, Cetol., 1789, p. 25. 

 Delphinus ,butskopf Bonn., Tab. Encycl. and Meth. des trois 



Regnes de la Nature, Cetol., 1789, p. 25. 

 Delphinus anarnactis Desm., Mamm., 1820, p. 550, No. 780. 

 Delphinus hunteri Desm., Mamm., 1820, p. 520, No. 782. 

 Hyperoodon latifrons Gray, Erebus & Terror, Zool., 1846, p. 27, 



pi. 4. 

 Lagenocetus latifrons Gray, Proc. Zool. Soc, 1864, p. 241. 

 Delphinus hyperoodon Schleg., Zoogd. Nederl., 1870, p. 94, pi. 18. 

 Hyperoi'don rostratus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



II, 1901, p. 16, pi. IV. Zool. Ser. 



