166 Mr. P. L. Sclater's Revision of 



(1849) Pyrrhorhynchus, Lafr. Rev. Zool. 1849, p. 103. Type 



P. viridis. 

 (1854) Pyrorhynchus, Bp. Consp. Vol. Anisod. p. 5. Type 



P. viridis. 

 (1859) Euchlorornis, Cab. et Heine, Mus. Hein. ii. p. 103. 



Type P. riefferi. 



Of this genus I am now acquainted with nine species, which 

 may be arranged as follows : — 



a. Secundariis externis albo terminatis : 



a', cervice usque ad medium pectus viridi , 1. rieffei'i. 



v. cervice nigra, 



j caudse apice concolori 2. melanolcema. 



I caudae apice albo 3. viridis. 



c'. gutture nigro : cervice sanguineo-rubra 4. formosa. 



d'. gutture et cervice sanguineo-rubris, 



] ventre flavo 5. frontalis. 



I ventre viridi 6. sclnteri. 



e'. gutture et cervice flavis 7. mireipectus. 



h. Secundariis externis concoloribus : 



I pileo nigro 8. juctmda, 



' pileo viridi 9. elegans. 



I proceed to a short description of these nine species. 



1. PiPREOLA RIEFFERI. 



Ampelis riefferi, Boiss. Rev. Zool. 1840, p. 3. 

 Euchlornis riefferii, De Fil. Mus. Med., Aves, p. 12. 

 Pyrrhorhynchus riefferi, Bp. Consp. p. 177. 

 Pipreola riefferi, Sclater, P. Z. S. 1854, p. 113, 1855, p. 1 53 ; 

 Ann. N. H. ser. 2, xvii. p. 469; et Cat. Am. B. p. 254. 



Euchlorornis riefferi. Cab. et Hein. Mus. Hein. ii. p. 

 103. 



Suprh, viridis : pileo saturatiore : secundariis externis albo 

 terminatis : subtiis ad medium pectus obscure viridis, 

 fascia irregulari colli utrinque et abdomine medio flavis ; 

 lateribus viridi flavoque mixtis : rostro et pedibus rubris : 

 long, tota 6-5, alae 3*5, caudse 2*8. Fem. pileo et cervice 

 clarioribus, dorso concoloribus : fascia colli lateralis 

 nulla. 

 Hah. Interior of Columbia (Bogota), and Western Ecuador 

 (in the vicinity of Quito). 

 Mvs. P. L. S. et S.-G. 



