Chapman, J. W. June 4, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
Observations on the feeding biology and population ecology of the grey parrot Psittacus erithacusPublished in Scopus, in 1993, in volume 16, pages 89-93Created: 2014-03-20, modified: 2014-03-20
A note on the salt marshes of Nova ScotiaPublished in Rhodora, in 1937, in volume 39, pages 53-7Created: 2014-06-16, modified: 2016-07-26
A Contribution to the Ecology of the Kermadec IslandsPublished in Pacific Science, in 1961, in volume 15, issue 3, pages 347-351Created: 2017-09-10, modified: 2017-09-10
Chapman on a Collection of Birds from British ColumbiaPublished in The Auk, in 1891, in volume 8, pages 224-226Created: 2013-03-08, modified: 2013-03-08
Chapman on New Birds from Colombia, Venezuela and EcuadorPublished in The Auk, in 1914, in volume 31, pages 407-408Created: 2013-03-08, modified: 2013-03-08
Swarming of ants on western United States mountain summitsPublished in Pan-Pacific Entomologist, in 1954, in volume 30, pages 93-102Created: 2018-08-12, modified: 2018-08-12
The Mating of DiacammaPublished in Psyche: A Journal of Entomology, in 1922, in volume 29, issue 5-6, pages 203-211Created: 2016-12-04, modified: 2016-12-04
Algal Collections from Funafuti AtollPublished in Pacific Science, in 1955, in volume 9, issue 3, pages 354-356Created: 2017-09-17, modified: 2017-09-17
Chapman on New Birds from Venezuela, EtcPublished in The Auk, in 1900, in volume 17, pages 184-185Created: 2013-03-07, modified: 2013-03-08
Chemistry of the sheath of the cyanobacterium Lyngbya aestuarii LiebPublished in Cryptogamie. Algologie, in 1998, in volume 19, issue 1-2, pages 169-178Created: 2021-02-17, modified: 2021-02-17
Chapman on Mexican BirdsPublished in The Auk, in 1898, in volume 15, pages 279Created: 2013-03-07, modified: 2013-03-08
Chapman on the Genus XiphorhynchusPublished in The Auk, in 1890, in volume 7, pages 274Created: 2013-03-07, modified: 2013-03-08
Chapman on Santo Domingo BirdsPublished in The Auk, in 1917, in volume 34, pages 355-356Created: 2013-03-07, modified: 2013-03-08
Chapman on New Colombian BirdsPublished in The Auk, in 1916, in volume 33, pages 211-212Created: 2013-03-07, modified: 2013-03-08
Chapman on the Genus SturnellaPublished in The Auk, in 1901, in volume 18, pages 212Created: 2013-03-08, modified: 2013-03-08
Chapman on Birds from GreenlandPublished in The Auk, in 1900, in volume 17, pages 185-186Created: 2013-03-08, modified: 2013-03-08
Chapman on New Colombian BirdsPublished in The Auk, in 1915, in volume 32, pages 114Created: 2013-03-08, modified: 2013-03-08
XVI. On Zizeeria (Chapman), Zizera (Moore), a group of Lycaenid ButterfliesPublished in Transactions of The Royal Entomological Society of London, in 1910, in volume 58, pages 479-497Created: 2010-06-23, modified: 2012-05-25
Viviparous butterfliesPublished in Entomologist's Record London, in 1911, in volume 23, pages 233Created: 2016-09-01, modified: 2016-09-01
Chapman on New South American BirdsPublished in The Auk, in 1920, in volume 37, pages 315Created: 2013-03-08, modified: 2013-03-08
Chapman on New South American BirdsPublished in The Auk, in 1920, in volume 37, pages 165Created: 2013-03-08, modified: 2013-03-08
What is a species?Published in Entomologist's Record London, in 1923, in volume 35, pages 62-64Created: 2016-09-01, modified: 2016-09-01
Vertebrate Fauna of the Fitzgerald Biosphere Reserve, Western AustraliaPublished in Western Australian Naturalist, in 2012, in volume 28, issue 3, pages 141-253Created: 2020-05-19, modified: 2020-05-19
Chapman's 'What Bird Is That?'Published in The Auk, in 1920, in volume 37, pages 473-474Created: 2013-03-08, modified: 2013-03-08
Chapman on the Birds of Corpus ChristiPublished in The Auk, in 1892, in volume 9, pages 65-66Created: 2013-03-08, modified: 2013-03-08
Chapman on the Plumage of the SnowflakePublished in The Auk, in 1896, in volume 13, pages 165-166Created: 2013-03-08, modified: 2013-03-08
Butterflies at restPublished in Entomologist's Record London, in 1906, in volume 18, pages 168-170Created: 2016-09-01, modified: 2016-09-01
A visit to Le LautaretPublished in Entomologist's Record London, in 1914, in volume 26, pages 1-5Created: 2016-09-01, modified: 2016-09-01
On a gynandromorphous Amorpha populiPublished in Entomologist's Record London, in 1912, in volume 24, pages 147-150Created: 2016-09-01, modified: 2016-09-01
Chapman, Alvan W. undatedPublished in Asa Gray correspondence. Senders Ca-Cl, pages 1Created: 2017-06-24, modified: 2017-06-24
Chapman on the Grackles of the Subgenus QuiscalusPublished in The Auk, in 1892, in volume 9, pages 180-182Created: 2013-03-08, modified: 2013-03-08
DENTAL AND CRANIAL ANOMALIES IN THE RIVER OTTER LUTRA-CANADENSIS CARNIVORA MUSTELIDAEPublished in Brimleyana, in 1982, in volume 7, pages 101-110Created: 2017-04-21, modified: 2017-04-21
Chapman, Alvan W. undated [Sun.]Published in Asa Gray correspondence. Senders Ca-Cl, pages 1Created: 2017-06-24, modified: 2017-06-24
Chapman, Alvan W. undated [fragment]Published in Asa Gray correspondence. Senders Ca-Cl, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Chapman on New Birds from Central and South AmericaPublished in The Auk, in 1915, in volume 32, pages 515Created: 2013-03-07, modified: 2013-03-08
Chapman on the Life History of the American FlamingoPublished in The Auk, in 1905, in volume 22, pages 426-427Created: 2013-03-08, modified: 2013-03-08
Notes on Callophrys avisPublished in Entomologist's Record London, in 1910, in volume 22, pages 245-248Created: 2016-09-01, modified: 2016-09-01
Notes from the PyreneesPublished in Entomologist's Record London, in 1908, in volume 20, pages 50-53Created: 2016-09-01, modified: 2016-09-01
A Birds‘‐Nesting Ramble in LaplandPublished in Ibis, in 1885, in volume 3, issue 2, pages 158-184Created: 2024-06-30, modified: 2024-06-30
History of a Wandering AlbatrossPublished in The Auk, in 1895, in volume 12, pages 291-292Created: 2013-03-08, modified: 2013-03-08
CommunicationsPublished in The Wilson Bulletin, in 1934, in volume 46, issue 1, pages 71-72Created: 2016-12-04, modified: 2016-12-04
A note on hybernation in LepidopteraPublished in Entomologist's Record London, in 1910, in volume 22, pages 168-170Created: 2016-09-01, modified: 2016-09-01
Structural Community Changes in Freshwater Mussel Populations of Little Mahoning Creek, PennsylvaniaPublished in American Malacological Bulletin, in 2008, in volume 26, issue 1-2, pages 161-169Created: 2025-03-03, modified: 2025-03-03
A Biographical Notice of Henry Cadwalader Chapman, M.D., Sc.DPublished in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1910, in volume 62, pages 255-270Created: 2013-03-02, modified: 2013-03-02
Chapman, Alvan W. Feb. 9, 1861Published in Asa Gray correspondence. Senders Ca-Cl, in 1861, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Chapman, Alvan W. Nov. 27, 1865Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Chapman, Alvan W. Feb. 9, 1866Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Chapman, Alvan W. Sept. 12, 1866Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Chapman, Alvan W. Sept. 18, 1866Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2Created: 2017-06-24, modified: 2017-06-24