194 PON GO 



Simla satyra dadappensis Selenka, Menschenaft'en Stud, iiber 

 Entwick- und Schadelb. Ourang-utan, Erste Lief., 1898, pp. 7, 

 8, figs. 3, 4. 



Simta satyra genepaiensis Selenka, Menschenaffen Stud, iiber 

 Entwick- und Schadelb. Ourang-utan, Erste Lief., 1898, pp. 7, 

 12, figs. 13, 14. 



Simia satyra skalauensis Selenka, Menschenaflfen Stud, iiber En- 

 twick- und Schadelb. Ourang-utan, Erste Lief., 1898, pp. 7, 9, 

 figs, 5, 6. 



Simia satyra tuakensis Selenka, Menschenaffen Stud, iiber En- 

 twick- und Schadelb. Ourang-utan, Erste Lief., 1898, pp. 7, 11. 



Simia satyra rantaiensis Selenka, Menschenaffen Stud, iiber En- 

 twick- und Schadelb. Ourang-utan, Erste Lief., 1898, pp. 7, 

 10, figs. 7, 10. 



Pongo pygmcsus Rothsch., Proc. Zool. Soc. Lond., 1904, p 438, 

 fig. 117. 



Pongo pygmaus agrias Rothsch., Proc. Zool. Soc. Lond., 1904, 

 p. 438, fig. 116. 



Pongo pygmcrus wurmbi Rothsch., Proc. Zool. Soc. Lond., 1904, 

 p. 438. 



Pongo pygmcrus skalauensis Rothsch., Proc. Zool. Soc. Lond., 

 1904, pp. 436, 438. 



Pongo pygmaus dadappensis Rothsch., Proc. Zool. Soc. Lond., 

 1904, pp. 436, 438. 



Pongo pygmccus genepainensis Rothsch., Proc. Zool. Soc. Lond., 

 1904, pp. 436, 438. 



Pongo pygmceus pygmcrus Lyon, Proc. U. S. Nat. Mus., XL, 1911, 

 p. 144. 



Type locality. Unknown. 



As Hoppius undoubtedly gave the name pygm^us to an Ourang, 

 it stands if only one species is recognized, but if more than one 

 is accepted, Bornean and Sumatran, then Hoppius' name falls as unde- 

 terminable and wurmbi takes its place. 



Sumatran Ourang. 



Simia abelii Clarke, Asiat. Res., XVL 1826, p. 489, pis. 1, 3, 4, 5 ; 

 Fisch., Syn. Mamm., 1829, p. 10; Blyth, Journ. Asiat. Soc. 

 Beng., XXII, 1853, p. 370: Reichenb., Vollstand. Naturg. 

 Affen, 1862, p. 198, fig. 463, t. 38, fig. 496 head and foot. 



