CALLITHRIX 219 



In the genus Hapale the various species of Callithrix and the 

 Tamarins are here given. Jacchus has var. B. albicollis; 

 penicillata has var. B. leucocephala ; argentata Linn., is 

 retained as a valid species. 

 1862. Reichenbach, Die Vollst'dndigste Naturgeschichte der Affen. 



In this work the following species of Callithrix are given 

 under the genera Jacchus and Mico: (7.) pygm^us; (7.) spixi 

 = OEdipomidas geoffroyi; (/.) vulgaris = C. jacchus; (7.) 

 humeralifer; (7.) albicollis; (7.) trigonifer = C. penicil- 

 lata; (7.) penicillatus; (7.) leucocephalus ; (7.) maxi- 

 miliani = C. leucocephala; (Mico) argentata; and (M.) 



CHRYSOLEUCA. 



1870. 7. E. Gray, Catalogue of Monkeys, Lemurs and Fruit-eating 

 Bats, in British Museum. 



The species of Callithrix are divided by this Author into 

 several different genera. C. aurita is placed in Hapale; C. 

 jacchus as vulgaris, in Jacchus var. 1, 2; with albicollis; 

 penicillata; leucocephala; and leucogenys = Leontocebus 

 devillii as varieties 3, 4, and 5, of vulgaris. C. pygm^a is 

 placed in Cebuella; and melanura = argentata, in Mico. All 

 of which genera are unnecessary. In the Appendix to the 

 Catalogue, C. sericea, (= Callithrix chrysoleuca) ; and C. 

 chrysoleuca are placed in the genus Micoella. 



1876. Schlegel, Museum d'Histoire Naturelle des Pays-Bas, Simice. 



The species of Callithrix are here placed in the genus Hapale, 

 as was customary with many of the earlier Authors. Simia 

 argentata Linn., is kept distinct, because its habitat was 

 different from that of C. melanura = C. argentata, and it 

 could not be an albino because its eyes were black and not red ! 



1876. Gunther, in Proceedings of the Zoological Society of London. 

 Callithrix leucopus first described as Hapale leucopus. 



1893. Matschie, in Sitzungsberichte der Gesellschaft Naturforschen- 

 der Freunde zu Berlin. 



Callithrix santaremensis is described as Hapale santarem- 

 ensis. 



1903. O. Thomas, in Annals and Magazine of Natural History. 

 Callithrix flaviceps first described as Hapale Haviceps. 



1904. O. Thomas, in Annals and Magazine of Natural History. 

 Callithrix goeldi and Callithrix penicillata jordani described. 



