PRIMATES: CALLITHRICIDAE 127 



Ateles geoffroyi azuerensis Bole 



1937. Ateles azuerensis Bole, Sci. Publ. Cleveland Mus. Nat. Hist., vol. 7, p. 149, 

 Aug. 31, 1937. 



1944. Ateles geoffroyi azuerensis Kellogg and Goldman, Proc. U. S. Nat. Mus., 

 vol. 96, p. 41, Nov. 2, 1944. 



Type Locality. — Altos Negritos, 10 miles east of Monti jo Bay (part of the 

 spur forming south drainage divide of Rio Negro), Mariato Suay Lands, Azuero 

 Peninsula, Veraguas, Panama. Altitude, 1,500 feet. Range. — Forested moun- 

 tains of Azuero Peninsula, Veraguas Province, Panama, probably in deeper 

 forests on both sides, but known only from western (Veraguas) side from vicinity 

 of Ponuga southward. Possibly ranging west to Burica Peninsula on Panama- 

 Costa Rican boundary. 



Ateles geoffroyi grisescens Gray* 



1866. Ateles grisescens Gray, Proc. Zool. Soc. London, 1865, pt. 3, p. 733, 



April 1866. 

 1944. Ateles geoffroyi grisescens Kellogg and Goldman, Proc. U. S. Nat. Mus., 



vol. 96, p. 43, Nov. 2, 1944. 

 Type Locality. — Unknown. "Restricted" by Kellogg and Goldman (op. cit., 

 p. 43) to Rio Tuyra, Darien, southeastern Panama. Range. — Presumably the 

 valley of Rio Tuyra and probably through Serrania del Sapo of extreme south- 

 eastern Panama and Cordillera de Baudo of northwestern Colombia. 



Ateles rufiventris Sclater 



1872. Ateles rufiventris Sclater, Proc. Zool. Soc. London, 1872, pt. 2, p. 688, 

 November 1872. (For status, see Kellogg and Goldman, Proc. U. S. Nat. 

 Mus., vol. 96, p. 45, Nov. 2, 1944.) 

 1884. Ateles rufiventris True, Proc. U. S. Nat. Mus., vol. 7 (App., Circ. 29), 



p. 611, Nov. 29, 1844. 

 Type Locality. — Rio Atrato, northern Colombia. Range. — A specimen in the 

 Leyden Museum is said to have been taken in Panama (Elliot, A review of the 

 Primates, vol. 2, p. 36, June 15, 1913) . 



Family Callithricidae (marmosets) 

 Genus MARIKINA Lesson 

 1840. Marikina Lesson, Species des mammiferes, bimanes et quadrumanes; 

 suivi d'un memoire sur les Orycteropes, p. 199 (listed under synonymy of 

 CEdipus titi Lesson [ = Simia osdipus Linnaeus] in an erroneous combination 

 with [Midas] bicolor Spix and the bibliographic references thereto. Type 

 Marikina bicolor Lesson.) 



Subgenus OEDIPOMIDAS Reichenbach 



1862. CEdipomidas Reichenbach, Die vollstandigste Naturgeschichte der Affen, 

 p. 5. (Type, Simia oedipus Linnaeus, designated by Elliot, A review of the 

 Primates, vol. 1, p. 213, June 15, 1913.) 



Marikina geoffroyi (Pucheran)* 



1823. Midas CEdipus (varietas) Spix, Simiarum et vespertilionum Brasiliens- 

 ium, p. 30, pi. 23. ("Habitat, ut opinor, in provincia Guiana.") 



