A Vocabulary of the Garo and Konch DialectsPublished in Journal of The Asiatic Society of Bengal, in 1869, in volume 38, issue I, pages 14-20Created: 2025-03-15, modified: 2025-03-15
Revision of the genus Amyelon WilliamsonPublished in Palaeontology, in 1962, in volume 5, issue 2, pages 213-224Created: 2016-04-23, modified: 2016-04-23
A review of the genus Archaeogomphus Williamson (Odonata, Gomphidae)Published in Tijdschrift Voor Entomologie, in 1982, in volume 125, pages 37-56Created: 2010-03-23, modified: 2011-06-21
XXXII.—On a new British species of CampylodiscusPublished in Annals And Magazine of Natural History, in 1848, in volume 1, pages 321-322Created: 2011-09-27, modified: 2011-09-27
Heart Weights of North American Crows and RavensPublished in The Wilson Bulletin, in 1960, in volume 72, issue 3, pages 248-252Created: 2016-12-04, modified: 2016-12-04
Libellulas collected in Florida by Jesse H. Williamson, with a description of a new species (Odonata)Published in Entomological News, in 1922, in volume 33, pages 13-19Created: 2011-05-01, modified: 2021-04-05
I.—On the recent British species of the genus LagenaPublished in Annals And Magazine of Natural History, in 1848, in volume 1, pages 1-20Created: 2011-09-27, modified: 2011-09-27
Note on Thais (Purpura)Published in Nautilis, in 1911, in volume 25, pages 30-31Created: 2013-09-28, modified: 2013-09-28
Leaves from a diaryPublished in Nautilis, in 1890, in volume 3, pages 143-144Created: 2013-09-28, modified: 2013-09-28
Enallagmas collected in Florida and South Carolina by Jesse H. Williamson with descriptions of two new species (Odonata, Agrionidae)Published in Entomological News, in 1922, in volume 33, pages 114-118Created: 2011-06-03, modified: 2021-04-05
A new Cyanogomphus (Odonata)Published in Entomological News, in 1916, in volume 27, pages 167-172Created: 2011-06-03, modified: 2021-04-05
Edible mollusks of southern CaliforniaPublished in Nautilis, in 1893, in volume 7, pages 27-29Created: 2013-09-28, modified: 2013-09-28
On cataloguing a collection of shellsPublished in Nautilis, in 1903, in volume 17, pages 39-41Created: 2013-09-28, modified: 2013-09-28
Two new North American dragonflies (Odonata)Published in Entomological News, in 1907, in volume 18, pages 1-7Created: 2011-06-03, modified: 2021-04-05
Some corrections in Somatochlora (Odonata - Dragonflies)Published in Entomological News, in 1909, in volume 20, pages 77-79Created: 2011-06-03, modified: 2021-04-05
Aestivation of Epiphragmophora traskii in southern CaliforniaPublished in Nautilis, in 1900, in volume 14, pages 13-15Created: 2013-09-28, modified: 2013-09-28
Juvenile green turtles (Chelonia mydas) stranded by cold in the Chesapeake BayPublished in Banisteria, in 1997, in volume 9, pages 60-61Created: 2020-06-14, modified: 2020-06-14
Notes on a few Wyoming dragonflies. [1]Published in Entomological News, in 1900, in volume 11, pages 453-458Created: 2011-06-03, modified: 2021-04-05
Three related American species of Aeshna (Odonata)Published in Entomological News, in 1908, in volume 19, pages 264-308Created: 2011-06-03, modified: 2021-04-05
A new species of Ischnura (Order Odonata)Published in Entomological News, in 1898, in volume 9, pages 209-211Created: 2011-06-03, modified: 2021-04-05
Gomphus pallidus and two related species (Odonata)Published in Entomological News, in 1914, in volume 25, pages 49-58Created: 2011-06-03, modified: 2021-04-05
NOTES ON THE FLORA OF CENTRAL AND SOUTHERN DELAWAREPublished in Torreya, in 1909, in volume 9, issue 8, pages 160-166Created: 2022-12-15, modified: 2022-12-15
The genus Neoneura (Odonata)Published in Transactions of The American Entomological Society, in 1917, in volume 43, pages 211-246Created: 2011-05-05, modified: 2021-04-05
A new dragonfly genus of the legion ProtoneuraPublished in Entomological News, in 1916, in volume 27, pages 30-33Created: 2011-06-03, modified: 2021-04-05
On certain Acanthagrions, including three new species (Odonata)Published in Entomological News, in 1916, in volume 27, pages 313-325Created: 2011-06-03, modified: 2021-04-05
STUDIES IN ORCHIDACEAE FROM SOUTHERN AFRICAPublished in Journal of South African Botany, in 1983, in volume 49, issue 4, pages 445-449Created: 2024-09-04, modified: 2024-09-04
An annotated list of the shells of San Pedro Bay and vicinityPublished in Proceedings of The United States National Museum, in 1892, in volume 15, pages 179-220Created: 2011-06-30, modified: 2017-01-06
A new species of Psolodesmus (order Odonata) from FormosaPublished in Entomological News, in 1904, in volume 15, pages 247-250Created: 2011-06-03, modified: 2011-06-21
The dragonfly Argia moesta and a new species (Odonata)Published in Entomological News, in 1912, in volume 23, pages 196-203Created: 2011-06-03, modified: 2021-04-05
NOTES ON ORCHIDS FROM SOUTH CENTRAL AFRICAPublished in Journal of South African Botany, in 1982, in volume 48, issue 1, pages 11-20Created: 2024-09-04, modified: 2024-09-04
THE ORCHID FLORA OF THE NYIKA PLATEAUPublished in Journal of South African Botany, in 1979, in volume 45, issue 4, pages 459-467Created: 2024-09-05, modified: 2024-09-05
STUDIES IN ORCHIDACEAE FROM SOUTH CENTRAL AFRICAPublished in Journal of South African Botany, in 1980, in volume 46, issue 4, pages 329-342Created: 2024-09-05, modified: 2024-09-05
XIX.—Some observations on Caladium distillatoriumPublished in Annals And Magazine of Natural History, in 1848, in volume 1, pages 188-189Created: 2011-09-27, modified: 2011-09-27
Integration and indivuation as elements in evolutionPublished in Jour Washington Acad Sci, in 1954, in volume 44, pages 297-302Created: 2014-01-30, modified: 2014-01-30
Speculation on the cosmic function of lifePublished in Jour Washington Acad Sci, in 1953, in volume 43, pages 305-311Created: 2014-01-30, modified: 2014-01-30
A new species of Archaeogomphus (Odonata)Published in Occasional Papers Museum Zoology Michigan no, in 1923, in volume 134, pages 1-10Created: 2011-06-02, modified: 2011-06-21
A new species of Gomphus (Odonata) related to G. fraternusPublished in Entomological News, in 1902, in volume 13, pages 47-49Created: 2011-06-03, modified: 2021-04-05
Beach shell collecting in connection with a study of oceanic phenomenaPublished in Nautilis, in 1893, in volume 7, pages 41-42Created: 2013-09-28, modified: 2013-09-28
Deuterammina (Lepidodeuterammina) subgen. nov., and a redescription of Rotalina ochracea Williamson (Protozoa: Foraminiferida)Published in Bulletin of the British Museum (Natural History) Zoology, in 1983, in volume 45, issue 5, pages 233-238Created: 2009-12-21, modified: 2011-06-21
Reports: (report of the excursion to Bayswater on Saturday, 24th August; The botanical excursion to Clayton on Saturday, 31st August; report on the botanical excursion to Black Rock on Saturday, 7th September); Published in The Victorian Naturalist, in 1918, in volume 35, issue 6, pages 85-87Created: 2016-03-19, modified: 2016-03-19
Comment on the Forest/Holthuis proposals relating to Pagurus Fabricius, 22Crustacea[1956] 1775 (Class Crustacea, Order Decapoda)Published in Bull. Zool. Nom., in 1956, in volume 11, pages 356Created: 2009-12-23, modified: 2023-05-10
Request for a ruling on the interpretation of the nominal species Unio phillipsii Williamson, 1836 (Class Pelecypoda) in accordance with accustomed usagePublished in Bull. Zool. Nom., in 1959, in volume 17, pages 61-64Created: 2009-12-23, modified: 2023-05-10
Notes on Neotropical dragonflies, or OdonataPublished in Proceedings of The United States National Museum, in 1915, in volume 48, pages 601-638Created: 2011-05-05, modified: 2017-01-06
Notes on Staurophlebia reticulata Burm. [incl. Notes by E. B. Williamson]Published in Canadian Entomologist, in 1915, in volume 47, pages 387-395Created: 2011-06-04, modified: 2011-06-21
Habits and breeding seasons of the shelf limpet, Crepidula norrisiarum WilliamsonPublished in Veliger, in 1964, in volume 7, pages 34Created: 2013-08-11, modified: 2013-08-11
An interrogation in regard to Septifer bifurcatus Rve., and Mytilus bifurcatus ConrPublished in Nautilis, in 1898, in volume 12, pages 67-69Created: 2013-09-28, modified: 2013-09-28
BIOLOGY AND THE CHESAPEAKE BAYPublished in Journal of The Washington Academy of Sciences, in 1972, in volume 62, pages 88-102Created: 2014-01-30, modified: 2014-01-30
Description of a new Victorian HelichrysumPublished in Proceedings of The Royal Society of Victoria, in 1922, in volume 35, issue 1, pages 24-25Created: 2020-07-02, modified: 2020-07-02
The North American dragonflies (Odonata) of the genus MacromiaPublished in Proceedings United States National Museum, in 1909, in volume 37, pages 369-398Created: 2011-06-02, modified: 2017-01-06
SHORT NOTE: STUDIES IN ORCHIDACEAE FROM SOUTH CENTRAL AFRICA: CORRECTIONSPublished in Journal of South African Botany, in 1981, in volume 47, issue 2, pages 133Created: 2024-09-24, modified: 2024-09-24