V0 18&9. n '] PROCEEDINGS OF THE NATIONAL MUSEUM. 125 



XI. Island not specified. 



1. Sula leucogastra. Kinberg. 



2. Sulacyanops. Kinberg. 



3. Querquedula versicolor. Kinberg. 



4. Procellaria tethys. Ne"boux. 



Mr. Darwin collected the following species in the Galapagos Archi- 

 pelago, but did not specify the particular islands upon or near which 

 they were obtained : 



1. Pyrocepbalus nanus. Several of tbe islands. 



2. Deudroica aureola. Not uncommon on these islands. 



3. Geospiza dentirostris. Galapagos Arcbipelago. 



4. Cactornis assimilis. Galapagos Arcbipelago. 



5. Zenaida galapagoensis. Galapagos Arcbipelago. 



6. iEgialitis semipalmata. Galapagos Arcbipelago. 



7. Ard'ea herodias. Galapagos Archipelago. 



8. Nycticorax pauper. Galapagos Arcbipelago. 



9. Heteractitis incanus. 1 Galapagos Arcbipelago. 



10. Triuga minutilla. Galapagos Arcbipelago. 



11. Arenaria iuterpres. Galapagos Arcbipelago. 



12. Porzaua spilonota. Galapagos Arcbipelago. 



13. Pcecilonetta galapageusis.' 2 Galapagos Arcbipelago. 



14. Anous stolidus. Galapagos Arcbipelago. 



15. Fregata aquila. Several islands. 



The following, obtained by Dr. Kinberg, zoologist and surgeon of the 

 Swedish frigate Eugenie,are given in Prof. iSundevall's list (P. Z. S., 1871, 

 pp. 121-130), without special locality : 



1. Buteo galapagoensis. 



2. Nycticorax pauper. (Given as Ardea violucea, L. var.?) 



3. Haunatopus galapageusis? (Given as H. palliatus.) 



4. Anous stolidus. 



5. Pelecanus californicus? (Given as P. fuscus.) 



6. Sula cyauops. (Perhaps S. gossi.) 



7. Sula leucogastra. 



8. Pcecilonetta galapagensis? (Given as Anas bahamensis.) 



9. Querquedula versicolor. (Given as Anas maculiroslris.) 



The species common to two or more islands may be grouped, accord- 

 ing to our present knowledge, as follows: 

 Common to Chatham and Charles Islands. 



1. Geospiza magnirostris. 



2. Geospiza nebulosa. 



? 3. Geospiza dentirostris. 

 Common to Chatham and Hood Islands. 



1. Anous galapagensis. 

 Common to Chatham, Indefatigable, and James Islands. 



1. Certhidea olivacea. 



2. H:ematopus galapagensis. 



Common to Chatham, Charles, Indefatigable, and James Islands. 



1. Nesomimus melanotis. 



2. Camarhynchus prosthemelas. 



1 Toianus Julujinosus Gould, described as a new species. 

 2 Given as P. bahamensis Eyt. 



