SYSTEMATIC INDEX. 



Page 



Fam. II. Cladoenithid^;. 120 



120 



1. Cladornis, Amegh. 



Order XII. 

 PROCELLARIIFORMES. 120 



Fam. I. PaocELLABiiDiE . ] 20 



Sub-Fam. 1. Procellariiua; 120 



1. Procellaria, Linn 120 



2. Halocyptena, Coues .... 121 



3. Oceanoaroma, Reiehenb. . . 121 



Sub-Fam. 2. Oceanitinae. . 122 



4. Oceanites, Keys, ty Bias. . 122 



5. Garrodia, Forbes 122 



6. Pelagodroma, Reiehenb. . . 122 



7. Pealea, Ridgw 122 



8. Fregetta, Bp 122 



Fam. II. Puttinid^: .... 123 

 Sub-Fam. 1. Fuffininae . . 123 



1. Puffinus, Briss 123 



2. Priofinus, Hombr. § Jacq. 124 



3. Thalassoeca, Reiehenb. . . 125 



4. Priocella, Hombr. fy Jacq. 125 



5. Majaqueus, Reiehenb 125 



6. CEstrelata, Bp 125 



7. Pagodroma, Bp 127 



8. Bulweria, Bp 127 



Sub-Fam. 2. Fulmarina? . 127 



9. Ossifraga, Hombr. fy Jacq. 127 



10. Fulmarus, Steph 127 



11. Daption, Steph 127 



12. Halobsena, Is. Geoffr. . . 127 



13. Prion, Lac6p 128 



Fam. III. Pblbcanoidid^:. 128 

 1. Pelecanoides, Lace'p 128 



Fam. IV. DiombdbidjE . . 128 



1. Diomedea, Linn 128 



2. Thalassogeron, Ridgio. . . 129 



3. Pboebetria, Reiehenb. . . 129 



4. Plotornis, Milne-Edw. . . 129 



iNCBRTiE SBDIS. 



Hydrornis, Milne-Edw. . , 129 



Order XIII. Pa S e 



ALCIFORMES 130 



Fam. I. AlcidjE 



130 



Sub-Fam. 1. Alcinae 130 



1. Plautus, Brtinn 130 



2. Alca, Linn 130 



3. Alle, Link 130 



4. Una, Briss 130 



5. Cepphus, Pall 131 



6. Pseuduria, gen. n 131 



7. Brachyrbampbus, Brandt. 131 



8. Micruria, Ogihie Grant . . 131 



9. Syntbliborhamphus, 



" Brandt 132 



Sub-Fam. 2. Fraterculinas . 132 



10. Ptycborbamphus, Brandt. 132 



11. Simorhyncbus, Merrem. . 132 



12. Pbaleris, Temm 132 



13. Ceratorhyncba, Bp 132 



14. Lunda, Pall 133 



15. Frateroula, Briss 133 



Order XIV. 

 LARIFORMES 133 



Fam. I. Lasid^! 



133 



Sub-Fam. 1. Sterninae . . 133 



1. Hydrocbelidon, Boie .... 133 



2. Pbaethusa, Wagler 134 



3. Gelocbelidon, Brehm .... 134 



4. Hydroprogne, Kaup 134 



5. Seena, Blyth 134 



6. Sterna, Linn ] 34 



7. Nsenia, Boie 137 



8. Procelsterna, Lafr 137 



9. Anous, Steph 137 



10. Micrauous, Saunders .... 138 



11. Gygis, Wagler 138 



Sub-Fam. 2. Rhynchopinse. 138 



12. Rhynchops, Linn 138 



13. Pseudosterna, Mercerat. . 139 



Sub-Fam. 3. Larinaa .... 139 



14. Xema, Leach 139 



15. Creagrus, Bp 139 



16. Rhodoatethia, Margin. " [ 139 



17. Lams, Linn 139 



18. Gabianus, Brvch 143 



