560 



CEBUS. 



Fig. LXXXIV Ateles vellerosus. Mexican Spider Monkey. 



7 . Adult ? Coll. Achotal, State of Vera Cruz, Mexico. Heller & 



Barber. 

 8. Juv. 9 Coll. Achotal, State of Vera Cruz, Mexico. Heller & 



Barber. 



Genus 327. Cebiis. 



Cebus Erxl., Syst. Regn. Anim., Mamm., 1777, pp. 44-54. Type 



Simla capucina Linnaeus. 

 Calyptrocebus Reichenb., Vollst. Naturg. Affen, 1862, p. 55, pis. 



vi-vii, figs. 

 Pseudocebus Reichenb., Vollst. Naturg. Affen, 1862, p. 55, pis. 



VI-VII, figs. 83, 84, 89, 90, 108. 

 Otocebus Reichenb., Vollst. Naturg. Affen, 1862, p. 55, pis. vii-viii. 



figs. 



983. Cebus flavus E. Geoffroy. 



Cebus flavus E. Geoff., Ann. Mus. Hist. Nat. Paris, xix, 1812, p. 112. 



