Lawrence M Witmer

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The Cleveland Tyrannosaur Skull (Nanotyrannus or Tyrannosaurus): New Findings Based on CT Scanning, with Special Reference to the Braincase

Published in Kirtlandia, in 2010, in volume 57, pages 61-81

Created: 2016-11-04, modified: 2016-11-04

Stone on Birds from Bogota

Published in The Auk, in 1899, in volume 16, pages 369

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

Vroeg's Catalogue

Published in The Auk, in 1912, in volume 29, pages 205-208

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

A Revision of the Species of Molothrus allied to M. Bonariensis (Gm.)

Published in The Auk, in 1891, in volume 8, pages 344-347

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

Published in Torreya, in 1908, in volume 8, issue 1, pages 16-17

Created: 2022-12-15, modified: 2022-12-15

Callitriche stagnalis on the lower St. Lawrence

Published in Rhodora, in 1932, in volume 34, issue 398, pages 39-40

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

Stone's Catalogue of the Muscicapidæ in the Collection of the Philadelphia Academy of Natural Sciences

Published in The Auk, in 1889, in volume 6, pages 330-331

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

Stone on Venezuelan Birds

Published in The Auk, in 1913, in volume 30, pages 604

Created: 2013-03-07, modified: 2013-03-08

Golden Eagles in Virginia

Published in The Auk, in 1896, in volume 13, pages 256-257

Created: 2013-03-07, modified: 2013-03-08

Some Questions of Nomenclature

Published in The Auk, in 1896, in volume 13, pages 183-190

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

The Concealing Coloration Question

Published in The Auk, in 1913, in volume 30, pages 146-147

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

The Use of Trinomials

Published in The Auk, in 1903, in volume 20, pages 456

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

Three new plants from the lower St. Lawrence

Published in Rhodora, in 1927, in volume 29, issue 344, pages 141-144

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

Stone on the Name Calliste

Published in The Auk, in 1895, in volume 12, pages 385

Created: 2013-03-07, modified: 2013-03-08

Proper Name for Macgillivray's Warbler

Published in The Auk, in 1899, in volume 16, pages 81-83

Created: 2013-03-07, modified: 2013-03-08

An Interesting Bit of Manuscript

Published in The Auk, in 1900, in volume 17, pages 179-180

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

Popular Nomenclature

Published in The Auk, in 1920, in volume 37, pages 499-505

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

Graphic Representation of Bird Migration

Published in The Auk, in 1889, in volume 6, pages 139-144

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

Some Light on Night Migration

Published in The Auk, in 1906, in volume 23, pages 249-252

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

Stone on the Genus Psilorhinus

Published in The Auk, in 1891, in volume 8, pages 304

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

The Delaware Valley Ornithological Club

Published in The Auk, in 1890, in volume 7, pages 298-299

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

Glaucidium vs. Noctua: A Correction

Published in The Auk, in 1908, in volume 25, pages 221

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

Stone on the McIlhenny Collection

Published in The Auk, in 1900, in volume 17, pages 310

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

The effect of stress and disturbance on echinoderms

Published in Zoological Science, in 1990, in volume 7, pages 17-28

Created: 2012-09-19, modified: 2012-09-19

Obituary: Richard Lawrence Hoffman (1927-2012)

Published in Banisteria, in 2012, in volume 40, pages 5-14

Created: 2020-06-14, modified: 2020-06-14

STUDIES IN SENECIO (COMPOSITAE)

Published in Journal of The Adelaide Botanic Garden, in 1985, in volume 7, issue 3, pages 289-293

Created: 2022-11-15, modified: 2022-11-15

Dendroica kirtlandii in Pennsylvania: A Correction

Published in The Auk, in 1898, in volume 15, pages 331

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

Stone on the Molting of Birds

Published in The Auk, in 1896, in volume 13, pages 240-243

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

Franklin's Gull (Larus franklini) at Philadelphia

Published in The Auk, in 1912, in volume 29, pages 99-100

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

Stone on the Old World Rallinæ

Published in The Auk, in 1894, in volume 11, pages 317

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

Supplementary Note on J. P. Giraud

Published in The Auk, in 1920, in volume 37, pages 146

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

The Identity of Hypodes cinerea Cassin

Published in The Auk, in 1914, in volume 31, pages 255

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

Glaucous Gull (Larus hyperboreus) at Philadelphia

Published in The Auk, in 1918, in volume 35, pages 221

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

Bird Waves and Their Graphic Representation

Published in The Auk, in 1891, in volume 8, pages 194-198

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

Stone's 'The Birds of New Jersey'

Published in The Auk, in 1910, in volume 27, pages 95-97

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

Breeding of the Goshawk in Pennsylvania

Published in The Auk, in 1897, in volume 14, pages 317-318

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

THE GENTIAN OF THE TIDAL SHORES OF THE ST. LAWRENCE

Published in Rhodora, in 1923, in volume 25, issue 294, pages 85-89

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

Jacob Post Giraud, Jr., and His Works

Published in The Auk, in 1919, in volume 36, pages 464-472

Created: 2013-03-07, modified: 2013-03-08

An Additional Specimen of the Labrador Duck

Published in The Auk, in 1893, in volume 10, pages 363

Created: 2013-03-07, modified: 2013-03-08

Cape May and Tennessee Warblers in Philadelphia

Published in The Auk, in 1915, in volume 32, pages 106

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

A Hybrid Duck, Anas boschas × Nettion carolinensis

Published in The Auk, in 1903, in volume 20, pages 209-210

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

Winter Birds of Cape May, New Jersey

Published in The Auk, in 1892, in volume 9, pages 203-204

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

Octhœca Frontalis (Lafr.) and Cardinalis Granadensis Lafr

Published in The Auk, in 1899, in volume 16, pages 78-79

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

The Concealing Coloration Question

Published in The Auk, in 1913, in volume 30, pages 311-317

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

Identifications. (Characters vs. Geography)

Published in The Auk, in 1919, in volume 36, pages 316-318

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

Henslow's Sparrow at Bethlehem, Pa. A Correction

Published in The Auk, in 1904, in volume 21, pages 386-387

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

The Proper Function of 'Binomials' and 'Trinomials'

Published in The Auk, in 1899, in volume 16, pages 374-376

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

Occurrence of the Red Phalarope in Pennsylvania

Published in The Auk, in 1919, in volume 36, pages 419-420

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

Published in Torreya, in 1903, in volume 3, issue 11, pages 170-173

Created: 2022-12-15, modified: 2022-12-15

On Moult and Alleged Colour‐change in Birds

Published in Ibis, in 1901, in volume 1, issue 2, pages 177-183

Created: 2024-04-02, modified: 2024-04-02