Alexander Walker

2049 hits (0.03 seconds)

On the Geology, &c. &c. of Hunumkoondah (H. H. the Nizam’s Territory)

Authors: Alexander Walker

Published in Journal of The Asiatic Society of Bengal, in 1841, in volume 10, issue 114, pages 471-476

Created: 2023-09-10, modified: 2023-09-10

A Reappraisal Of Prophaethon-Shrubsolei Aves

Authors: Colin James Oliver Harrison | Cyril Alexander Walker

Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 1, pages 1-29

Created: 2013-03-01, modified: 2021-05-13

A new fossil pelican from Olduvai

Authors: Colin James Oliver Harrison | Cyril Alexander Walker

Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 4, pages 315-320

Created: 2021-05-12, modified: 2025-12-17

doi:10.5962/p.313817

On the Natural Products about the Pundeelah River, H. H. the Nizam’s Territory

Authors: Alexander Walker

Published in Journal of The Asiatic Society of Bengal, in 1841, in volume 10, issue 115, pages 509-517

Created: 2023-09-10, modified: 2023-09-10

The Affinities Of Halcyornis From The Lower Eocene

Authors: Colin James Oliver Harrison | Cyril Alexander Walker

Published in Bulletin of the British Museum (Natural History). Geology., in 1972, in volume 21, issue 4, pages 151-169

Created: 2013-03-01, modified: 2021-05-13

VALIDATION OF REEDROLLINSIA WALKER (ANNONACEAE)

Authors: James W Walker

Published in Rhodora, in 1971, in volume 73, issue 795, pages 461

Created: 2016-07-19, modified: 2023-02-16

Redescription of Eurycephalochelys, a trionychid turtle from the Lower Eocene of England

Authors: Cyril Alexander Walker | Richard T J Moody

Published in Bulletin of the British Museum (Natural History). Geology., in 1985, in volume 38, issue 4, pages 373-380

Created: 2013-03-01, modified: 2021-05-13

Cranial material of Oligecene and Miocene flamingos:with a description of a new species from Africa

Authors: Colin James Oliver Harrison | Cyril Alexander Walker

Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 4, pages 305-314

Created: 2021-05-12, modified: 2025-12-17

doi:10.5962/p.313816

XXV.—Phoxocephalus pectinatus, Walker, or P. simplex (Bate)?

Authors: Alfred O Walker

Published in Annals And Magazine of Natural History, in 1896, in volume 18, pages 156-157

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

doi:10.1080/00222939608680430

The reptiles and amphibians collected in northeastern Nevada by the Walker-Newcomb Expedition of the University of Michigan

Authors: Alexander G Ruthven | Helen Thompson Gaige

Published in Occasional Papers of the Museum of Zoology, University of Michigan, in 1915, in volume 8, pages 1-33

Created: 2011-06-02, modified: 2011-06-21

Agassiz, Alexander undated

Authors: Alexander Agassiz

Published in Asa Gray correspondence. Senders A, pages 1-4

Created: 2017-06-18, modified: 2017-06-18

Scutellospora is Scutellospora

Authors: C Walker

Published in Mycotaxon, in 1991, in volume 40, pages 141-143

Created: 2025-04-22, modified: 2025-04-22

Notes on Aphides

Authors: F Walker

Published in Zoologist, in 1870, in volume 5, pages 1996-2001

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

Notes on Aphides

Authors: F Walker

Published in Zoologist, in 1868, in volume 3, pages 1118-1123

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

A new Amnicola

Authors: B Walker

Published in Nautilis, in 1901, in volume 14, pages 113-114

Created: 2013-09-28, modified: 2013-09-28

A new Spatha

Authors: B Walker

Published in Nautilis, in 1910, in volume 24, pages 38-39

Created: 2013-09-28, modified: 2013-09-28

Pleurobema missouriensis Marsh

Authors: B Walker

Published in Nautilis, in 1915, in volume 28, pages 140-141

Created: 2013-09-28, modified: 2013-09-28

Pleurobema lewisii (Lea)

Authors: B Walker

Published in Nautilis, in 1916, in volume 29, pages 114-116

Created: 2013-09-28, modified: 2013-09-28

Unio viridis Conrad

Authors: B Walker

Published in Nautilis, in 1915, in volume 29, pages 74-78

Created: 2013-09-28, modified: 2013-09-28

Anson A. Hinkley

Authors: B Walker

Published in Nautilis, in 1920, in volume 34, pages 55-57

Created: 2013-09-28, modified: 2013-09-28

BOOKS RECEIVED

Authors: Mary M Walker

Published in Rhodora, in 1983, in volume 85, issue 843, pages 396

Created: 2016-07-19, modified: 2023-02-16

BOOKS RECEIVED

Authors: Mary M Walker

Published in Rhodora, in 1981, in volume 83, issue 835, pages 474

Created: 2016-07-19, modified: 2023-02-16

The genetics of Rhyacia rubi, View., ab. ochracea, Walker, and ab. flava, Walker

Authors: E A Cockayne

Published in Entomologist's Record London, in 1941, in volume 53, pages 75-76

Created: 2016-09-01, modified: 2016-09-01

Walker, James Oct. 12, 1848

Authors: James Walker

Published in Asa Gray correspondence : official correspondence, and correspondence of Jane Gray, 1838-1895, in 1848, pages 1

Created: 2017-06-24, modified: 2017-06-24

Extracts from a Report from Major J. T. Walker

Authors: James Thomas Walker

Published in Journal of The Asiatic Society of Bengal, in 1864, in volume 32, issue II, pages 111-123

Created: 2023-09-10, modified: 2023-09-10

Braun, Alexander undated

Authors: Alexander Braun

Published in Asa Gray correspondence. Senders Br-Bz, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Braun, Alexander undated

Authors: Alexander Braun

Published in Asa Gray correspondence. Senders Br-Bz, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Monographia Chalciditum

Authors: F Walker

Published in Entomological Magazine. London, in 1834, in volume 2, pages 13-39

Created: 2011-01-10, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1835, in volume 3, pages 94-97

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1836, in volume 4, pages 9-26

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1838, in volume 5, pages 102-118

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1834, in volume 2, pages 340-369

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum

Authors: F Walker

Published in Entomological Magazine. London, in 1834, in volume 2, pages 286-309

Created: 2011-01-10, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1837, in volume 4, pages 439-461

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1838, in volume 5, pages 418-431

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1835, in volume 2, pages 476-502

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1834, in volume 2, pages 148-179

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1835, in volume 3, pages 182-206

Created: 2011-06-03, modified: 2011-06-21

Monographia Chalciditum. (Continued.)

Authors: F Walker

Published in Entomological Magazine, in 1836, in volume 3, pages 465-496

Created: 2011-06-03, modified: 2011-06-21

On certain abnormal Sphaeria

Authors: B Walker

Published in Nautilis, in 1896, in volume 9, pages 135-137

Created: 2013-09-28, modified: 2013-09-28

Surface sculpture in Ancylus

Authors: B Walker

Published in Nautilis, in 1902, in volume 16, pages 85-88

Created: 2013-09-28, modified: 2013-09-28

New species of Ancylidae

Authors: B Walker

Published in Nautilis, in 1908, in volume 21, pages 126-129

Created: 2013-09-28, modified: 2013-09-28

Notes on Gundlachia I

Authors: B Walker

Published in Nautilis, in 1907, in volume 21, pages 14-17

Created: 2013-09-28, modified: 2013-09-28

HARRIET A. WALKER

Authors: W L J.

Published in Madroño, in 1929, in volume 1, issue 17, pages 261

Created: 2016-02-15, modified: 2023-02-16

Agassiz, Alexander Nov. 22, 1886

Authors: Alexander Agassiz

Published in Asa Gray correspondence. Senders A, in 1886, pages 1

Created: 2017-06-18, modified: 2017-06-18

Agassiz, Alexander Dec. 29, 1873

Authors: Alexander Agassiz

Published in Asa Gray correspondence. Senders A, in 1873, pages 1

Created: 2017-06-18, modified: 2017-06-18

Agassiz, Alexander June 2, 1874

Authors: Alexander Agassiz

Published in Asa Gray correspondence. Senders A, in 1874, pages 1

Created: 2017-06-18, modified: 2017-06-18

Alexander Braun

Authors:

Published in Hedwigia, in 1877, in volume 16, pages 128

Created: 2025-11-08, modified: 2025-11-08

Braun, Alexander Aug. 1, 1850

Authors: Alexander Braun

Published in Asa Gray correspondence. Senders Br-Bz, in 1850, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Braun, Alexander Nov. 12, 1852

Authors: Alexander Braun

Published in Asa Gray correspondence. Senders Br-Bz, in 1852, pages 1-3

Created: 2017-06-24, modified: 2017-06-24