W E C Todd

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Four new birds from Brazil

Published in Proceedings of The Biological Society of Washington, in 1925, in volume 38, pages 111-113

Created: 2011-07-31, modified: 2011-07-31

Critical notes on the Cracidae

Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 209-213

Created: 2011-07-31, modified: 2011-07-31

Notes on Crypturellus cinereus (Gmelin)

Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 123-126

Created: 2011-07-31, modified: 2011-07-31

Critical remarks on the trogons

Published in Proceedings of The Biological Society of Washington, in 1943, in volume 56, pages 3-15

Created: 2011-07-31, modified: 2016-01-25

Critical remarks on the toucans

Published in Proceedings of The Biological Society of Washington, in 1943, in volume 56, pages 153-162

Created: 2011-07-31, modified: 2011-07-31

Two new South American pigeons

Published in Proceedings of The Biological Society of Washington, in 1947, in volume 60, pages 67-68

Created: 2011-07-31, modified: 2011-07-31

Two new owls from Bolivia

Published in Proceedings of The Biological Society of Washington, in 1947, in volume 60, pages 95-96

Created: 2011-07-31, modified: 2011-07-31

Notes on the birds of Southern Saskatchewan

Published in Annals of the Carnegie Museum, in 1947, in volume 30, issue 22, pages 383-421

Created: 2017-03-19, modified: 2017-03-19

Two new woodpeckers from Central America

Published in Proceedings of The Biological Society of Washington, in 1910, in volume 23, pages 153-155

Created: 2011-07-31, modified: 2021-04-05

Descriptions of apparently new Colombian birds

Published in Proceedings of The Biological Society of Washington, in 1919, in volume 32, pages 113-117

Created: 2011-07-31, modified: 2021-04-05

A synopsis of the genus Arremonops

Published in Proceedings of The Biological Society of Washington, in 1923, in volume 36, pages 35-44

Created: 2011-07-31, modified: 2014-11-25

Descriptions of eight new neotropical birds

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 121-124

Created: 2011-07-31, modified: 2011-07-31

Descriptions of new Furaariidae and Dendrocolaptidae

Published in Proceedings of The Biological Society of Washington, in 1925, in volume 38, pages 79-82

Created: 2011-07-31, modified: 2011-07-31

Five new manaldns from South America

Published in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 111-113

Created: 2011-07-31, modified: 2011-07-31

Seven apparently new South American birds

Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 215-220

Created: 2011-07-31, modified: 2011-07-31

A new weaver-bird from Cameroun

Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 221-222

Created: 2011-07-31, modified: 2011-07-31

Geographical variation in the American titlark

Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 63-65

Created: 2011-07-31, modified: 2011-07-31

Two new birds from tropical America

Published in Proceedings of The Biological Society of Washington, in 1943, in volume 56, pages 47-48

Created: 2011-07-31, modified: 2011-07-31

The Venezuelan races of Piaya cayana

Published in Proceedings of The Biological Society of Washington, in 1947, in volume 60, pages 59-60

Created: 2011-07-31, modified: 2011-07-31

Systematics of the white-crowned sparrow

Published in Proceedings of The Biological Society of Washington, in 1948, in volume 61, pages 19-20

Created: 2011-07-31, modified: 2011-07-31

A New Cuckoo-Shrike from Australia

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 119-120

Created: 2017-10-12, modified: 2017-10-12

A new warbler from the Bahama Islands

Published in Proceedings of The Biological Society of Washington, in 1909, in volume 22, pages 171-172

Created: 2011-07-31, modified: 2021-04-05

Descriptions of apparently new South American birds

Published in Proceedings of The Biological Society of Washington, in 1920, in volume 33, pages 71-75

Created: 2011-07-31, modified: 2021-04-05

Sixteen new birds from Brazil and Guiana

Published in Proceedings of The Biological Society of Washington, in 1925, in volume 38, pages 91-99

Created: 2011-07-31, modified: 2011-07-31

A review of the vireonine genus Pachysylvia

Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 181-205

Created: 2011-07-31, modified: 2011-07-31

Two new swifts of the genus Chaetura

Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 183-184

Created: 2011-07-31, modified: 2011-07-31

The pigeons of the Columba plumbea group

Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 185-190

Created: 2011-07-31, modified: 2011-07-31

Preliminary diagnoses of apparently new South American birds

Published in Proceedings of The Biological Society of Washington, in 1915, in volume 28, pages 79-82

Created: 2011-07-31, modified: 2021-04-05

Preliminary diagnoses of seven apparently new neotropical birds

Published in Proceedings of The Biological Society of Washington, in 1915, in volume 28, pages 169-170

Created: 2011-07-31, modified: 2021-04-05

Preliminary diagnoses of fifteen apparently new neotropical birds

Published in Proceedings of The Biological Society of Washington, in 1916, in volume 29, pages 95-98

Created: 2011-07-31, modified: 2011-07-31

Remarks on the genus ylmfcfycercus and its allies

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 113-117

Created: 2011-07-31, modified: 2011-07-31

Critical remarks on Crypturellus vanegatus and its allies

Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 175-178

Created: 2011-07-31, modified: 2011-07-31

A study of the Neotropical Finches of the genus Spinus

Published in Annals of the Carnegie Museum, in 1926, in volume 17, pages 11-82

Created: 2017-10-22, modified: 2017-10-22

The birds of Erie and Pesque Isle, Erie County, Pennsylvania

Published in Annals of the Carnegie Museum, in 1904, in volume 2, pages 481-596

Created: 2017-10-22, modified: 2017-10-22

Preliminary diagnoses of apparently new birds from tropical America

Published in Proceedings of The Biological Society of Washington, in 1913, in volume 26, pages 169-174

Created: 2011-07-31, modified: 2011-07-31

New genera, species, and subspecies of South American birds

Published in Proceedings of The Biological Society of Washington, in 1917, in volume 30, pages 127-129

Created: 2011-07-31, modified: 2021-04-05

Studies in the Tyrannidae. 11.The restricted genus Myiobius

Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 17-38

Created: 2011-07-31, modified: 2021-04-05

New forms of finches and tanagers from tropical America

Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 89-93

Created: 2011-07-31, modified: 2021-04-05

List of the Tinamous in the collection of the Carnegie Museum

Published in Annals of the Carnegie Museum, in 1942, in volume 29, pages 1-29

Created: 2017-03-19, modified: 2017-03-19

Preliminary diagnoses of apparently new birds from Colombia and Bolivia

Published in Proceedings of The Biological Society of Washington, in 1917, in volume 30, pages 3-6

Created: 2011-07-31, modified: 2021-04-05

A new booby and a new ibis from South America

Published in Proceedings of The Biological Society of Washington, in 1948, in volume 61, pages 49-50

Created: 2011-07-31, modified: 2011-07-31

New South American Birds

Published in Annals of The Carnegie Museum, in 1937, in volume 25, pages 243-255

Created: 2017-01-09, modified: 2017-01-09

Studies in the Tyraimidae. I, A revision of the genus Pipromorpha

Published in Proceedings of The Biological Society of Washington, in 1921, in volume 34, pages 173-192

Created: 2011-07-31, modified: 2011-07-31

Studies in the Tyrannidae. HI. The South American forms of Myiarchus

Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 181-217

Created: 2011-07-31, modified: 2021-04-05

Taxonomic remarks on the Carolina chickadee, Penthestes carolinensis

Published in Proceedings of The Biological Society of Washington, in 1936, in volume 49, pages 69-70

Created: 2011-07-31, modified: 2011-07-31

A revision of the wood-warbler genus Basileuterus and its allies

Published in Proceedings of The United States National Museum, in 1929, in volume 74, pages 1-95

Created: 2011-06-30, modified: 2017-01-06

The Birds of the Choctawhatchee Bay Region of Florida

Published in The Wilson Bulletin, in 1926, in volume 38, issue 4, pages 204-229

Created: 2016-11-27, modified: 2016-11-27

Critical notes on the Woodpeckers

Published in Annals of The Carnegie Museum, in 1946, in volume 30, pages 297-317

Created: 2017-01-02, modified: 2017-01-02

Studies in the Jacamars and Puff-birds

Published in Annals of The Carnegie Museum, in 1943, in volume 30, pages 1-18

Created: 2017-01-02, modified: 2017-01-02

A northern race of red-tailed hawk

Published in Annals of the Carnegie Museum, in 1950, in volume 31, issue 12, pages 289-297

Created: 2017-01-23, modified: 2017-01-23