90 



PACIFIC COAST AVIFAUNA 



No. 10 



1. Gavia stellata 



2. Larus delawarensis 



3. Larus Philadelphia 



4. Sterna forsteri 



5. Sterna hirundo 



6. Hydrochelidon nigra surinamensis 



7. Phaethon aethereus 



8. Anhinga anhinga 



9. Lophodytes cucullatus 



10. Clangula clangula americana 



11. Dendrocygna autumnalis 



12. Ixobrychus exilis 



13. Rallus levipes 



14. Coturnicops noveboracensis 



15. lonornis martinicus 



16. Lobipes lobattts 



17. Macrorhamphus griseus scolopaceus 



18. Pelidna alpina sakhalina 



19. Catoptrophorus semipalmatus inornatus 



20. Bartramia longicauda 



21. Astur atricapillus atricapillus 



22. Archibuteo lagopus sanctijohannis 



23. Falco columbarius richardsoni 



24. Rhynchopsitta pachyrhyncha 



25. Crotophaga sulcirostris 

 26. 



SPECIES OF CASUAL OCCURRENCE 



27. Melanerpes erythroccphalus 



28. Calypte anna 



29. Selasphorus alleni 



30. Atthis heloisa morcomi 



31. Calolhorax lucifer 



32. Uranomitra salvini 



33. Platypsaris aglaiae albiventris 



34. Pica pica hudsonia 



35. Carpodacus purpureus californicus 



36. Passerculus rostrativo rostrntus 



37. Snizella monticola ochracea 



38. Junco montanus 



39. Melospiza melodia merrilli 



40. Zamelodia ludoviciana 



41. Passerina versicolor pulchra 



42. Bombycilla garrula 



43. Lanius borealis 



44. Vireosylva olivacea 



45. Protonotaria citrea 



46. Dendroica coronata 



47. Dendroica virens 



48. Setophaga ruticilla 



49. Toxostoma rufum 



50. Nannus hiemalis pacificus 



51. Hvlocichla fnscescens salicicola 



Ceryle americana septentrionalis 

 That this list is of such length is undoubtedly largely due to the defective data 

 at our command : and many of the species included may prove to be of fairly com- 

 mon, or at any rate regular, occurrence, at some season of the year. Of certain 

 of them, however, the individuals taken were evidently beyond the normal 

 bounds of the species. These are: Phaethon ncthcrcns, Rallus levipes, Crotophaga 

 sulcirostris, Ceryle a. septentrionalis, Melanerpes erythrocephaJus, Platypsaris a. 

 albiventris, Zamelodia ludoviciaua, Passerina v. pnlchra, Lanius borealis. 

 Vireosylva olivacea, Protonotaria citrea, Dendroica rirens, Setophaga ruticilla, 

 To.vostoma rufiun, Nannus h. pacificus, Hylocichla f. salicicolus. 



Each of the above is admitted to the state list of birds on the basis of the 

 capture of at least one specimen, but it is not to be expected that the species prove 

 to be of regular occurrence. 



Two others, Calypte anna and Selasphorus alleni, have occurred with sufficient 

 frequency to have entitled them, perhaps, to a place in the category of migrants, 

 but the present definition seems to best express their manner of occurrence, late 

 summer wanderers, and not travelers to a determined destination. 



SPECIES OCCURRING IN THE LOWER SON OR AN ZONE 

 SUMMER VISITANT 



10. Tangavius a. aeneus 



11. Icterus c. nelsoni 

 12. 



13. 

 14. 

 15. 

 16. 

 17. 

 18. 



Melopelia a. trudeaui 

 Buteo a. sennetti 

 Buteo swainsoni 

 Asturina plagiata 

 Chordeiles a. texensis 

 Tyrannus verticalis 

 Myiarchus m. magister 

 Empidonax t. trailli 

 Camptostnma imberbe 



Peucaea botterii 

 Peucaea cassini 

 Guiraca c. lazula 

 Piranga r. cooperi 

 Vireo b. arizonae 

 Vermivora luciae 

 Dendroica n. sonorana 



