581 



4" 4'", alae 8", tarsi fere 8'", rogtri ad frontem l" ?'". Habitat 

 in Guiana t satis frequens in Brasilia versus flumen Ainazonum, ac, 

 ut dicitur, in Cajenna ; docilis. il\las. Paris., Berol , Monaco 



3. Ps. poecilorhynchus. Piostrum corneo-nigricans, macula in ma- 

 xillae basi testaceo-rubicunda magna notatum; m^ndibula circa basin 

 rufescenti-flavida; macula sincipitis majuscula lutea; alarum flexura 

 coccinea; capitis partes superiores reliquae, laterales, colli antici et 

 lateralis ac totum gastraeum viridia, in malachitaceo- viride vergen- 

 tia; tectrices alarura superiores, remiges ultimae extus, pennae sca- 

 pulares, Collum posticum, dorsum , tergura et uropygium saturate vi- 

 ridia; alulae pennae ejusdem coloris, intus versus basin nigrae; remi- 

 ges extus intense cyaneae, intus nigrae, penultimae extus a basi ultra 

 medium virides, dein cyaneae, intus nigrae, omnes subtus latere ex- 

 terno nigrae, inlerno malachitaceae; tectrices alarum inferiores ac 

 caudae superiores viresccntes ; rectrices extus a basi ultra medium vi- 

 rides, dein virescenti-flavae , intus luteae, medio macula rotunda ob- 

 Bcure viridi, versus basin altera oblonga coccinea notataej rectrices 

 quatuor intermediae absque rubore, a basi ultra medium virides, dein 

 viridi - flavae. Mas et Foein, aduU- 



Psittacus viridis, alarum costa superne rubente. Aldrov. I. 

 p. 669. Jd. Psiltacus poecilorhynchos. p. 670-, Shaw Gen. ZooL 

 8. p- 491. Psiltacus amazonicus poecilorhynchos Briss. 4. p. 

 270- Psiltacus ochroceplmlus var. y. Gmel. Psiltacus amazoni- 

 cus var, y. Lath. — Psittacus ßavifrons Herrn. Observ. Zool. 

 p. 126. 



ylvis junior. Viredo minus pura; tectrices alarum superiores 

 majores ae remiges penultimae flavido-marginatae (praesertim latere 

 interno); sincipitis macula minus extensa; flexura alae parum aut vLx 

 coccinea. 



Rostrum mediocre, culminis biangulosi medio subcanaliculatum ; 



