XVIII.—On the Mexican species of HydroporiPublished in Annals And Magazine of Natural History, in 1862, in volume 10, pages 173-184Created: 2011-09-28, modified: 2011-09-28
Hamlet Clark: Publications and proposed taxaPublished in Proceedings of the Entomological Society of Washington, in 2002, in volume 104, pages 468-478Created: 2010-11-04, modified: 2011-06-21
XXXIV.—Description of a new species of Hydroporus, ClairvPublished in Annals And Magazine of Natural History, in 1862, in volume 10, pages 326-327Created: 2011-09-28, modified: 2011-09-28
A catalogue of Phytophaga (Coleoptera, Pseudotetramera). By the Rev. Hamlet Clark. Part I. With an appendix, containing descriptions of new species, by H. W. Bates and the Rev. Hamlet clark. 8vo. London: Williams and Norgate, 1866Published in Annals And Magazine of Natural History, in 1866, in volume 18, pages 248-249Created: 2011-09-28, modified: 2011-09-28
XIX.: Descriptions of New Phytophaga from Western AustraliaPublished in Transactions of The Royal Entomological Society of London, in 1864, in volume 12, pages 401-421Created: 2010-06-23, modified: 2012-05-25
XXX.—Notice and description of a new species of spiderPublished in Annals And Magazine of Natural History, in 1855, in volume 16, pages 329-330Created: 2011-09-28, modified: 2011-09-28
XXX.—Catalogue of the Dytiscidæ and Gyrinidæ of Australasia with descriptions of new speciesPublished in Journal of Entomology, in 1862, in volume 1, pages 399-421Created: 2014-12-31, modified: 2014-12-31
XXX.—An examination of the Dejeanian genus Cœlomera (Coleoptera Phytophaga) and its affinitiesPublished in Annals And Magazine of Natural History, in 1865, in volume 16, issue 94, pages 256-268Created: 2010-11-23, modified: 2016-12-08
XVI.—Descriptions of species of Phytophaga received from Pulo Penang or its neighbourhoodPublished in Annals And Magazine of Natural History, in 1865, in volume 15, issue 86, pages 139-148Created: 2010-11-23, modified: 2016-12-08
XXXV.—An examination of the Dejeanian genus Cœlomera (Coleoptera Phytophaga) and its affinitiesPublished in Annals And Magazine of Natural History, in 1865, in volume 16, pages 315-325Created: 2011-09-28, modified: 2011-09-28
XI.: Notes on the Genus Schematiza (Phytophaga, Galle-rucidæ), with Descriptions of New SpeciesPublished in Transactions of The Royal Entomological Society of London, in 1864, in volume 12, pages 259-270Created: 2010-06-23, modified: 2012-05-25
XXXVI.—Descriptions of new genera and species of Eumolpidœ from the collection of the Rev. Hamlet ClarkPublished in Annals And Magazine of Natural History, in 1864, in volume 13, pages 380-389Created: 2011-09-28, modified: 2011-09-28
VII.—Descriptions of newly discovered spiders captured in Rio Janeiro by John Gray, Esq., and the Rev. Hamlet ClarkPublished in Annals And Magazine of Natural History, in 1863, in volume 11, issue 61, pages 29-45Created: 2011-06-04, modified: 2016-12-08
XXIX.—Descriptions of newly discovered spiders captured in Rio Janeiro by by John Gray, Esq., and the Rev. Hamlet ClarkPublished in Annals And Magazine of Natural History, in 1862, in volume 10, issue 59, pages 348-360Created: 2011-06-04, modified: 2016-12-08
Letter to the EditorPublished in The Wilson Bulletin, in 1966, in volume 78, issue 2, pages 248Created: 2016-12-04, modified: 2016-12-04
Birds of Prey of the World by Mary Louise Grossman, John HamletPublished in The Wilson Bulletin, in 1965, in volume 77, issue 3, pages 302-305Created: 2017-01-02, modified: 2017-01-02
Clark on New Birds from St. Vincent, W. IPublished in The Auk, in 1905, in volume 22, pages 228Created: 2013-03-08, modified: 2013-03-08
Clark on the Pterylography of North American Goatsuckers and OwlsPublished in The Auk, in 1895, in volume 12, pages 287-288Created: 2013-03-08, modified: 2013-03-08
Some butterflies from eastern VirginiaPublished in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70Created: 2014-01-30, modified: 2014-01-30
Clark, Henry J. Sept. 13, 1849Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Butterflies from VirginiaPublished in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183Created: 2011-07-31, modified: 2011-07-31
Clark on New Birds from Eastern Asia and the Aleutian IslandsPublished in The Auk, in 1907, in volume 24, pages 453Created: 2013-03-08, modified: 2013-03-08
CaliforniaPublished in Madroño, in 2006, in volume 53, pages 85-86Created: 2016-02-15, modified: 2016-07-07
Notes on Virginia butterfliesPublished in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181Created: 2011-07-31, modified: 2011-07-31
Clark on the Amount of Difference That Should Characterize Species and SubspeciesPublished in The Auk, in 1905, in volume 22, pages 429-434Created: 2013-03-08, modified: 2013-03-08
Clark, William B. [c. 1890] [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, pages 1Created: 2017-06-24, modified: 2017-06-24
Clark, Josephine A. Oct. 4, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, Josephine A. Nov. 6, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, Josephine A. Nov. 10, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, William B. Oct. 2, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, William B. Oct. 7, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, William B. Oct. 11, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clark, William B. Oct. 14, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
David Clark HiltonPublished in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 218Created: 2016-12-04, modified: 2016-12-04
Clark on Birds Collected or Observed in the North Pacific Ocean and Adjacent SeasPublished in The Auk, in 1910, in volume 27, pages 357-358Created: 2013-03-08, modified: 2013-03-08
Ecology and Behavior of the Galapagos RailPublished in The Wilson Bulletin, in 1979, in volume 91, issue 2, pages 202-221Created: 2017-08-22, modified: 2017-08-22
Preliminary list of the butterflies of VirginiaPublished in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 87-91Created: 2011-07-31, modified: 2011-07-31
John ClarkPublished in Entomological news, in 1956, in volume 67, issue 8, pages 197-199Created: 2016-12-29, modified: 2016-12-29
Butterflies from Virginia and the District of ColumbiaPublished in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 1-6Created: 2011-07-31, modified: 2011-07-31
Corydalis flavula in ConnecticutPublished in Rhodora, in 1926, in volume 28, issue 4, pages 68Created: 2014-06-16, modified: 2016-07-26
Ants from North QueenslandPublished in Victorian Naturalist, in 1928, in volume 45, pages 169-171Created: 2017-10-11, modified: 2017-10-11
CaliforniaPublished in Madroño, in 2013, in volume 60, pages 258-259Created: 2019-04-08, modified: 2019-04-08
Characteristic Kamchatkan BirdsPublished in The Auk, in 1907, in volume 24, pages 278-280Created: 2013-03-08, modified: 2013-03-08
The economics of DentaliumPublished in Veliger, in 1963, in volume 6, pages 9-19Created: 2013-08-04, modified: 2013-08-04
Lysimachia punctata in Eastern MassachusettsPublished in Rhodora, in 1901, in volume 3, issue 31, pages 201Created: 2016-07-19, modified: 2016-07-19
Erodium moschatum in ConnecticutPublished in Rhodora, in 1902, in volume 4, issue 48, pages 248Created: 2016-07-19, modified: 2016-07-19
NOTES ON MARYLAND PLANTSPublished in Rhodora, in 1904, in volume 6, issue 68, pages 176-177Created: 2016-07-19, modified: 2016-07-19
Triosteum perfoliatum in MassachusettsPublished in Rhodora, in 1904, in volume 6, issue 68, pages 179-180Created: 2016-07-19, modified: 2016-07-19
Dalibarda repens near BostonPublished in Rhodora, in 1904, in volume 6, issue 71, pages 227Created: 2016-07-19, modified: 2016-07-26
Extirpated West Indian BirdsPublished in The Auk, in 1905, in volume 22, pages 259-266Created: 2013-03-08, modified: 2013-03-08