My Bird Info

ITIS Standard Report Page: Aimophila ruficeps
… Aimophila ruficeps sororia Ridgway, 1898 … Reference for: Aimophila ruficeps … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Aimophila ruficeps
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=179377&source

Rufous-crowned Sparrow – Wikipedia, the free encyclopedia
A. r. sororia was described by Robert Ridgway in 1898. [6] It is found in the … W. 1999. Rufous-crowned Sparrow (Aimophila ruficeps). In T he Birds of North America, No. 472 (A.
en.wikipedia.org/wiki/Rufous-crowned_Sparrow

WINGS Birding Tours to Mexico: Baja California’s Cape Region – Bird …
Baja California’s Cape Region – Bird List. WINGS is a worldwide birding tour … Rufous-crowned Sparrow: 3: Aimophila ruficeps sororia: Chipping Sparrow: 1: Spizella passerina
wingsbirds.com/birdLists/birdlist/211

The Bird Book/Finches, Sparrows, etc – Wikisource
These are dull and yellowish birds, shading to brownish on the head; with a … Aimophila ruficeps sororia. Range. Mountains of southern Lower California.
en.wikisource.org/wiki/The_Bird_Book/Finches%2C_Sparrows%2C_etc

The Bird Book/Index – Wikisource
Aimophila carpalis 353. ruficeps 353. eremceca 353. scotti 353. sororia 353. Aix sponsa 95 … Frigate Bird 86. Fringillidae 324. Fulica americana 136. atra …
en.wikisource.org/wiki/The_Bird_Book/Index

World Birds Taxonomic List: Genera and species with citations.
Aimophila (f.) Swainson 1837 Class.Birds 2 p.287 Aimophila ruficauda (Bonaparte) 1853 … ruficeps simulans Van Rossem 1934 Bull.Mus.Comp.Zool. 77 p.486 ; Aimophila ruficeps sororia …
www.zoonomen.net/avtax/pa54.html

Birds from the West Coast of Lower California and Adjacent Islands
San Martin Island, March Izth, not common. Aimophila ruficeps (CA … Island March rzth, not common (Ai~fophila r~fice@s sororia … H.-Birds from the Coasts of Western North America and …
elibrary.unm.edu/sora/Condor/files/issues/v007n05/p0134-p0138.pdf

Full text of "The bird book : illustrating in natural colors more than …
Full text of "The bird book : illustrating in natural colors more than seven hundred North American birds, also several hundred photographs of their nests and eggs
www.archive.org/stream/birdbookillustra00reedrich/birdbookillustra00reedrich_djvu.txt

Zoological Citation Notes — S
Aimophila ruficeps sororia Nomenclature. H&M 3 rd:787 spells the subspecific epithet "sor a ria", but … In The Birds of North America, No. 704 (A. Poole and F. Gill, eds.). The Birds …
www.zoonomen.net/avtax/n/s.html

Sheet1
A B C D E F G H I J K; 1: MEXICO Last updated 16-Oct-2008 …
www.printablebirdchecklists.homestead.com/files/MexicoSP.xls