TABLE OF CONTENTS. XVII 



Page. 



Key to the Species of Muscivora 715 



171. Musdvora forticata (Gmelin) 715 



172. Muscivora tyrannns ( Liniifeus) 718 



Family Piprid.e 723 



Key to the Genera of Piprid;e 724 



Genus 1 . Manacus Brisson 727 



Key to the Species and Subspecies of ]Maiiacus 729 



1. Manacus candei ( Parzudaki) 730 



2. Manacus vitellinus (Gould) 732 



3. Manacus aurantiacus (Salvin) 734 



Genus 2. Chiroprion Bonaparte 735 



Key to the Species of Chiroprion 736 



4. Chiroprion lanceolata ( Wagler) 737 



0. Chiroprion Hnearis ( Bonaparte ) 739 



Genus 3. Pipra Linnjeus 741 



Key to the Species and Subspecies of Pipra 742 



6. Pipra mentalis mentalis Sclater 746 



7. Pipra mentaUs ignifera Bangs 747 



8. Pipra erythroeejihala erythrocephala ( Linn.ims ) 748 



9. Pipra vehitina Berlepsch 750 



10. Pipra pipra anthracina Ridgway 751 



Genus 4. Corapipo Bonaparte 753 



Key to the Species and Subspecies of Corapipo 754 



] 1. Corapipo leucorrhoa altera Helhnayr . 755 



Genus 5. Scotothorus Oberholser 756 



Key to the Species and Subspecies of Scotothorus 757 



12. Scotothorus verye-pacis verae-pacis ( Sclater) 758 



13. Scotothorus vene-pacis dumicola Bangs 759 



14. Scotothorus furvus Ridgway 761 



15. Scotothorus amazonus stenorhynchus (Sclater and Salvin ) 762 



Genus 6. Laniocera Lesson 763 



Key to the Species of Laniocera 764 



16. Laniocera rufescens (Sclater) 765 



Genus 7. Piprites Cabanis 767 



1 7. Piprites griseiceps Salvin 768 



Family CotinCtId.e 769 



Key to the genera of Cotingidpe 772 



Genus 1 . Cotinga Brisson 778 



Key to the species of Cotinga 779 



1. Cotinga aniabilis Gould 781 



2. Cotinga ridgwayi Zeledon 783 



3. Cotinga nattererii ( Boissoneau ) 785 



Genus 2. Carpodectes Salvin 786 



Key to the species of Carpodectes 787 



4. Carpodectes nitidus Salvin 788 



5. Carpodectes antoni^ Zeledon - . 789 



Genus 3. Microtriccus Ridgway - 790 



Key to the Species of Microtriccus - - - 791 



6. Microtriccus semiflavus (Sclater and Salvin) 791 



7. ]Microtriccus brunneicapillus ( Lawrence) 792 



Genus 4. Tyrannulus Vieillot 793 



Key to the Subspecies of Tyrannulus elatus 794 



8. Tyrannulus elatus reguloides (Ridgway ) 794 



