Three new GomphinesPublished in Canadian Entomologist, in 1902, in volume 34, pages 275-278Created: 2011-06-03, modified: 2017-01-06
A new species of Ophiogomphus (Odonata)Published in Entomological News, in 1951, in volume 62, pages 41-43Created: 2011-06-03, modified: 2021-04-05
Preliminary studies of N. American GomphinaePublished in Canadian Entomologist, in 1897, in volume 29, pages 181-186Created: 2011-06-03, modified: 2011-06-21
A corduline dragonfly from Mexico (Odonata)Published in Entomological News, in 1933, in volume 44, pages 88-90Created: 2011-06-03, modified: 2021-04-05
Observations on chinese gomphine dragonfliesPublished in Bulletin Museum Comparative Zoology, in 1944, in volume 94, pages 145-163Created: 2011-06-03, modified: 2021-04-05
Some aquatic neuropteroid insects of Lake GeorgePublished in Entomological News, Philadelphia, in 1925, in volume 36, pages 110-116Created: 2011-05-11, modified: 2011-06-21
Notes on some recent studies of dragonfly wing tracheation (Odon. )Published in Ent. News, in 1917, in volume 28, pages 169-173Created: 2012-03-30, modified: 2012-03-30
A new genus and species of dragonfly from BrazilPublished in Proceedings Biological Society Washington, in 1903, in volume 16, pages 55-57Created: 2011-06-01, modified: 2011-06-21
A new genus and species of Libellulinae from BrazilPublished in Proceedings Biological Society Washington, in 1905, in volume 18, pages 113-116Created: 2011-06-01, modified: 2011-06-21
The shift from aquatic to aerial respiration in dragonfliesPublished in BULL BROOKLYN ENT SOC, in 1944, in volume 39, issue 2, pages 49Created: 2016-05-17, modified: 2016-05-17
Some new life histories of DipteraPublished in Bulletin of the New York State Museum, in 1903, in volume 68, pages 279-287Created: 2010-10-26, modified: 2011-06-21
Aquatic insects in the AdirondacksPublished in Bulletin of the New York State Museum, in 1901, in volume 47, pages 383-612Created: 2011-05-11, modified: 2011-06-21
Notes on a few nymphs of Agrioninae (Order Odonata) of the Hagen collectionPublished in Entomological News, in 1911, in volume 22, pages 342-345Created: 2010-11-20, modified: 2021-04-05
Notes on some dragonflies of south-west peninsular FloridaPublished in Bulletin of the Brooklyn Entomological Society, in 1946, in volume 40, issue 1945, pages 104-110Created: 2016-05-17, modified: 2016-05-17
Strict priority in nomenclature - or not?Published in Ent. News, in 1912, in volume 23, pages 271-276Created: 2012-03-30, modified: 2012-03-30
Button-Bush InsectsPublished in Psyche: A Journal of Entomology, in 1903, in volume 10, issue 321, pages 22-31Created: 2016-06-19, modified: 2016-06-19
New dragonfly nymphs in the United States National MuseumPublished in Proceedings of The United States National Museum, in 1904, in volume 27, pages 685-720Created: 2011-05-05, modified: 2017-01-06
Notes on the Neuroptera in the collection of the Indian MuseumPublished in Records of the Indian Museum, in 1909, in volume 3, pages 185-210Created: 2010-11-20, modified: 2011-06-21
Critical Notes on the Classification of the Corduliinae (Odonata)Published in Annals of the Entomological Society of America, in 1908, in volume 1, issue 4, pages 273-280Created: 2016-08-22, modified: 2016-08-22
A Simplified Spreading BoardPublished in Psyche: A Journal of Entomology, in 1902, in volume 9, issue 320, pages 427-428Created: 2016-06-19, modified: 2016-06-19
Notes on Arcynopteryx (Oroperla) barbara (Needham) (Plecoptera)Published in Pan-Pacific Entomologist, in 1966, in volume 42, pages 175-177Created: 2017-06-18, modified: 2017-06-18
The Maxilla in Rhynchophorous ColeopteraPublished in Psyche: A Journal of Entomology, in 1906, in volume 13, issue 2-3, pages 76Created: 2016-06-19, modified: 2016-06-19
A Probable New Type of HypermetamorphosisPublished in Psyche: A Journal of Entomology, in 1902, in volume 9, issue 316, pages 375-378Created: 2016-06-19, modified: 2016-06-19
A Pedicel Gall on TrichostemaPublished in Journal of The New York Entomological Society, in 1945, in volume 53, issue 3, pages 259-261Created: 2016-06-13, modified: 2016-06-13
New species of North American Gomphine dragonflies and life-history notes on some of themPublished in Bulletin of the Brooklyn Entomological Society, in 1944, in volume 38, issue 1943, pages 143-152Created: 2016-05-17, modified: 2016-05-17
Dragonflies of North America by James G. Needham, Minter J. Westfall, JrPublished in Journal of The New York Entomological Society, in 1955, in volume 63, issue 4, pages 183Created: 2016-06-13, modified: 2016-06-13
A Genealogic Study of Dragon-fly Wing VenationPublished in Proceedings U. S. National Museum, in 1903, in volume 26, issue 1331, pages 703-764Created: 2010-11-07, modified: 2017-01-06
A Note Concerning Aggregations of Ululodes Villosa BeauvoisPublished in Psyche: A Journal of Entomology, in 1941, in volume 48, issue 2-3, pages 112Created: 2017-05-04, modified: 2017-05-04
Some Basic Principles of Insect Wing VenationPublished in Journal of The New York Entomological Society, in 1935, in volume 43, issue 2, pages 113-129Created: 2016-05-24, modified: 2016-05-24
A Bucculatricid Gall Maker and Its HypermetamorphosisPublished in Journal of The New York Entomological Society, in 1948, in volume 56, issue 1, pages 43-50Created: 2016-06-13, modified: 2016-06-13
The Male of the Parthenogenetic May-Fly, Ameletus LudensPublished in Psyche: A Journal of Entomology, in 1924, in volume 31, issue 6, pages 308-310Created: 2017-05-04, modified: 2017-05-04
A new species of dragonfly and other notes from the Marquesas IslandsPublished in Bulletin Bishop Museum Honolulu, in 1935, in volume 114, pages 167-169Created: 2014-04-21, modified: 2014-04-21
Elementary Lessons on Insects by James G. NeedhamPublished in Journal of The New York Entomological Society, in 1929, in volume 37, issue 1, pages 88Created: 2016-06-13, modified: 2016-06-13
The Skewness of the Thorax in the OdonataPublished in Journal of The New York Entomological Society, in 1903, in volume 11, pages 117-125Created: 2010-01-13, modified: 2021-04-05
Some Hitherto Unknown Nymphs of Odonata From New MexicoPublished in Psyche: A Journal of Entomology, in 1903, in volume 10, issue 324, pages 134-139Created: 2016-06-19, modified: 2016-06-19
Central American Stoneflies, with Descriptions of New Species (Plecoptera)Published in Journal of The New York Entomological Society, in 1927, in volume 35, issue 2, pages 109-121Created: 2016-12-04, modified: 2016-12-04
SOME RARE PLANTS OF NEEDHAM, MASSACHUSETTSPublished in Rhodora, in 1899, in volume 1, issue 10, pages 179-182Created: 2016-07-19, modified: 2016-07-19
New Needham,jg Device For Collecting Adult Mayflies (And Other Out of-Reach Insects)Published in Entomological News, in 1978, in volume 89, pages 193-194Created: 2011-06-10, modified: 2011-06-21
The adults of Oroperla barbara (Needham). (Plecoptera: Perlodidae)Published in Pan-Pacific Entomologist, in 1977, in volume 53, issue 2, pages 126-128,illust.Created: 2018-06-17, modified: 2018-06-17
Tiger Eating CarrionPublished in Journal of The Bombay Natural History Society, in 1951, in volume 50, pages 389-390Created: 2015-08-31, modified: 2015-08-31
Flora of Needham, Massachusetts - 100 years of floristic changePublished in Rhodora, in 2003, in volume 105, issue 924, pages 354-378Created: 2014-06-16, modified: 2016-07-26
Aquatic insects in British Columbia: 100 years of studyPublished in Journal of The Entomological Society of British Columbia, in 2001, in volume 98, pages 61-82Created: 2017-01-09, modified: 2017-01-09
A Handbook of the Dragonflies of North America by James G. Needham, Hortense Butler HeywoodPublished in Journal of The New York Entomological Society, in 1929, in volume 37, issue 2, pages 164-165Created: 2016-06-13, modified: 2016-06-13
New genera and species of PerlidaePublished in Proceedings of the Biological Society of Washington (Proc.Biol.Soc.Wash.), in 1905, in volume 18, pages 107-110Created: 2011-06-01, modified: 2022-12-02
The Nymph of Ophiogomphus Johannus NeedhamPublished in Journal of The New York Entomological Society, in 1914, in volume 22, pages 61-63Created: 2013-03-01, modified: 2016-05-24
New State Records Of The Mayfly Leptophlebia bradleyi NeedhamPublished in Entomological News, in 1982, in volume 93, pages 125-126Created: 2011-06-10, modified: 2021-04-05
The Biology of Mayflies with a Systematic Account of North American Species by James G. Needham, Jay R. Traver, Yin-Chi HsuPublished in Journal of The New York Entomological Society, in 1936, in volume 44, issue 1, pages 10Created: 2016-05-24, modified: 2016-05-24
Introducing Insects, a Book for Beginners by James NeedhamPublished in Journal of The New York Entomological Society, in 1940, in volume 48, issue 4, pages 393Created: 2016-05-24, modified: 2016-05-24
New waterboatmen records for Western Canada (Hemiptera: Corixidae)Published in Journal of The Entomological Society of British Columbia, in 2004, in volume 101, pages 147-148Created: 2017-01-09, modified: 2017-01-09
Additional records for semiaquatic Hemiptera in southwestern British ColumbiaPublished in Journal of The Entomological Society of British Columbia, in 2008, in volume 105, pages 109-110Created: 2017-01-09, modified: 2017-01-09