100 CUSCUS ORIEXTALIS. 



brown with a silvery tinge , brownish mouse-color towards 

 the legs, haunches and underparts, with the exception of 

 a large patch on the foremost part of the abdomen and 

 breast ; this patch is pure white. Tail reddish brown ; a 

 circle round the pouch red. 



Saparoea: 10. Young male. Forsten. Upperparts, legs 

 and tail chestnut brown , underparts pure white. 



Amhoina: 11. Adult female. Macklot, 1828. Colored 

 like W. 5; red round the pouch. — 12 and 13. Adult 

 females. Hoedt, May 1863 and June 1864. Colored like 

 W. 9. — 14. Adult female. Teysmann , 1877. Like Nos. 12 

 and 13. — 15. Adult male. Macklot, August 1828. Like 

 N°. 4, but hairs short. — 16. Adult male. Hoedt, May 



1863. Albino; a reddish brown semi-collar at the under- 

 part of neck. — 17. Adult male. Hoedt, October 1863. 

 Albino; like N". 16, but a slight trace of the dark band 

 on the back. — 18. Adult male. Teysmann , 1877. Albino; 

 like N''. 16. — 19. Not fullgrown male. Teysmann , 1877. 

 Upperparts of a fine brownish silvery tinge, underparts white; 

 a semi-collar like N". 16. — 20. Young female. Hoedt, March 



1864. Of a darker brown than N». 19. — 21 and 22. Half- 

 grown male and female. Teysmann, 1877. Upperparts dark 

 mouse-color; underparts white. — 23 and 24. Young females. 

 Hoedt, June 1863. Like W. 9. — 25. Young female. Hoedt, 

 May 1863. Like N°. 10. — 26. Young specimen. Teysmann, 

 1877. Colored like N". 7. — 27 and 28. Young specimens. 

 Teysmann, 1877. Upperparts reddish, underparts white. — 

 29 and 30. Young specimens. Teysmann, 1877. Like N". 5, 

 but underparts white. — 31 and 32. Very young females. 

 Muller and Macklot, 1&28. Colored like N». 6. 



Boeroe: 33 and 34. Adult and nearly fullgrown males. 

 Hoedt, Sept. 1864. Colored like No. 9; N». 33 is some- 

 what redder tinged. — 35. Adult male. Teysmann, 1877. 

 Of the same beautiful color like N». 19. — 36 and 37. 

 Adult males. Hoedt, January 1864 and Teysmann, 1877. 

 Albinos. A reddish orange semi-collar. No trace of dark 

 line on head or back. 



ff'otes from tlie Leyden Museuxa, Vol. VU. 



