W P Hay

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A bear animalcule renamed

Published in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 46-47

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

Description of two new species of crayfish

Published in Proceedings of The United States National Museum, in 1899, in volume 22, pages 121-123

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

On the distribution oi Hyla evittata Miller

Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 199

Created: 2012-03-19, modified: 2012-03-19

On the habits of Cambarus uhleri Faxon

Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 167

Created: 2012-03-19, modified: 2012-03-19

PARAMECIUM INFUSION HISTORIES: I. HYDROGEN ION CHANGES IN HAY AND HAY-FLOUR INFUSIONS

Published in Biol Bull, in 1930, in volume 59, pages 275-284

Created: 2010-01-06, modified: 2011-06-21

Description of a new species of subterraean isopod

Published in Proceedings of the United States National Museum, in 1921, in volume 21, issue 1176, pages 871-872

Created: 2010-05-10, modified: 2022-05-30

Two new subterranean crustaceans from the United States

Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 179-180

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

The color of the fully adult Ophibolus rhomb omaculatus Holbrook

Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 90

Created: 2012-03-19, modified: 2012-03-19

The Red-Headed Woodpecker a Hoarder

Published in The Auk, in 1887, in volume 4, pages 193-196

Created: 2013-03-08, modified: 2013-03-08

Two new Pleistocene mastodons

Published in Jour Washington Acad Sci, in 1926, in volume 16, pages 35-41

Created: 2014-01-30, modified: 2014-01-30

A new genus and three new species of parasitic isopod crustaceans

Published in Proceedings of the United States National Museum, in 1917, in volume 51, pages 569-574

Created: 2009-12-23, modified: 2017-01-06

A new species of bear-animalcule from the coast of North Carolina

Published in Proceedings of The United States National Museum, in 1917, in volume 53, pages 251-254

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

The decapod crustaceans of Beaufort, North Carolina, and surrounding regions

Published in Bulletin of Bureau of Fisheries, Washington, in 1918, in volume 35, pages 371-475

Created: 2011-11-20, modified: 2011-11-20

THE HYBRID ORIGIN OF ELEOCHARIS-MACOUNII

Published in Rhodora, in 1993, in volume 95, issue 882, pages 85-96

Created: 2014-06-16, modified: 2016-07-26

Characteristic mammals of the early Pleistocene

Published in Jour Washington Acad Sci, in 1928, in volume 18, pages 421-430

Created: 2014-01-30, modified: 2014-01-30

A list of batrachians and reptiles of the District of Columbia and vicinity

Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 121-145

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

Preliminary descriptions of five new species of crustaceans from the coast of North Carolina

Published in Proceedings of The Biological Society of Washington, in 1917, in volume 30, pages 71-73

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

Further observations on some extinct elephants

Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 97-101

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

Camels of the fossil genus Camelops

Published in Proceedings of The United States National Museum, in 1913, in volume 46, pages 267-277

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

On the Existing Genera of the Trionychidæ

Published in Proceedings of The American Philosophical Society, in 1903, in volume 42, issue 174, pages 268-274

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

Observations on the blind crayfishes of Indiana, with a description of a new subspecies; Cambarus pellucidus testii

Published in Proceedings of The United States National Museum, in 1893, in volume 16, pages 283-286

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

A new fossil stickleback fish from Nevada

Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 271-273

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

Again on Pleistocene Man at Vero, Florida

Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, pages 233-241

Created: 2014-01-30, modified: 2014-01-30

Descriptions of Some Vertebrates of the Carboniferous Age

Published in Proceedings of The American Philosophical Society, in 1900, in volume 39, issue 161, pages 96-123

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

Scirpus ancistrochaetus (Cyperaceae): First record in Canada

Published in Rhodora, in 2002, in volume 104, issue 917, pages 83-85

Created: 2014-06-16, modified: 2016-07-26

On a collection of fishes from eastern Mississippi

Published in Proceedings of the United States National Museum, in 1881, in volume 3, pages 488-515

Created: 2010-01-14, modified: 2017-01-06

A collection of Pleistocene vertebrates from southwestern Texas

Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-18

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

Some observations on the turtles of the genus Malaclemys

Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 379-383

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

On the Finding of the Bones of the Great Auk (Plautus impennis) in Florida

Published in The Auk, in 1902, in volume 19, pages 255-258

Created: 2013-03-08, modified: 2013-03-08

Review of Dr. Gunther Schlesinger's paper on Masto-dons

Published in Journal of The Washington Academy of Sciences, in 1925, in volume 15, pages 381-387

Created: 2014-01-30, modified: 2014-01-30

A contribution to the knowledge of the fishes of Kansas

Published in Proceedings of the United States National Museum, in 1887, in volume 10, pages 242-253

Created: 2010-01-14, modified: 2017-01-06

On the status of privately issued papers on systematic zoology

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 109-112

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

On the breeding habits, eggs, and young of certain snakes

Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 385-397

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

Descriptions of some Pleistocene vertebrates found in the United States

Published in Proceedings of The United States National Museum, in 1920, in volume 58, pages 83-146

Created: 2011-06-30, modified: 2013-07-12

Remarks on Dr. George G. Simpson's work on the Pleistocene paleontology of Florida

Published in Jour Washington Acad Sci, in 1930, in volume 20, pages 331-340

Created: 2014-01-30, modified: 2014-01-30

A Fossil Specimen of the Alligator Snapper (Macrochelys Temminckii) from Texas

Published in Proceedings of The American Philosophical Society, in 1911, in volume 50, issue 200, pages 452-455

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

Description of a new species of Amblystoma (Amblystoma copeianum) from Indiana

Published in Proceedings of the United States National Museum, in 1885, in volume 8, pages 209-213

Created: 2010-06-27, modified: 2017-01-06

LXV.—On one little-known and one hitherto unknown species of Saurocephalus

Published in Annals And Magazine of Natural History, in 1899, in volume 3, pages 480-487

Created: 2011-09-23, modified: 2011-09-23

Description of some fossil vertebrates from the Upper Miocene of Texas

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 1-19

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

On the ejection of blood from the eyes of horned toads

Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 375-378

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

Description of a new fossil sea cow from Florida, Metaxytherium floridanum

Published in Proceedings of The United States National Museum, in 1922, in volume 61, pages 1-4

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

Descriptions of Two Species of Extinct Tortoises, One New

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1902, in volume 54, pages 383-388

Created: 2013-03-02, modified: 2013-03-02

Nephthytis Schott (Araceae) in Borneo: a new species and new generic record for Malesia

Published in Novon, in 1994, in volume 4, pages 365-368

Created: 2011-01-28, modified: 2016-02-16

Occurrence of Scott's gray fox in probably recent cave deposits in Kentucky

Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 53-54

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

A contribution to the knowledge of the extinct sirenian Desmostylus hesperus Marsh

Published in Proceedings of The United States National Museum, in 1915, in volume 49, pages 381-397

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

NOTES OF A WILD GARDEN

Published in Rhodora, in 1900, in volume 2, issue 20, pages 159-161

Created: 2016-07-19, modified: 2016-07-19

On three existing species of sea turtles, one of them (Caretta remivaga) new

Published in Proceedings of the United States National Museum, in 1908, in volume 34, pages 183-198

Created: 2010-11-20, modified: 2011-06-21

Contributions to the knowledge of the mammals of the Pleistocene of North America

Published in Proceedings of The United States National Museum, in 1915, in volume 48, pages 515-575

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

Descriptions of some mammalian and fish remains from Florida of probably Pleistocene age

Published in Proceedings of The United States National Museum, in 1919, in volume 56, pages 103-112

Created: 2011-06-30, modified: 2012-11-17

On the fossil Mammalia of the first interglacial stage of the Pleistocene of the United States

Published in Jour Washington Acad Sci, in 1930, in volume 20, pages 501-509

Created: 2014-01-30, modified: 2014-01-30