A Revision of the New World Genus Chromocryptus (Hymenoptera: Ichneumonidae)Published in Psyche: A Journal of Entomology, in 1985, in volume 92, issue 4, pages 407-445Created: 2016-06-19, modified: 2016-06-19
Cyperus pilosus Vahl in the United StatesPublished in Rhodora, in 1938, in volume 40, issue 470, pages 74Created: 2016-07-19, modified: 2016-07-26
HEAT AS AN INSECTICIDE IN THE HERBARIUMPublished in Rhodora, in 1938, in volume 40, issue 469, pages 1-4Created: 2016-07-19, modified: 2016-07-19
THE STATUS AND DISTRIBUTION OF CYPERUS DISTINCTUS STEUDPublished in Rhodora, in 1939, in volume 41, issue 484, pages 131-133Created: 2016-07-19, modified: 2016-07-19
THE STATUS AND DISTRIBUTION OF SOME CYPERACEAE IN NORTH AND SOUTH AMERICAPublished in Rhodora, in 1942, in volume 44, issue 518, pages 43-64Created: 2016-07-19, modified: 2016-07-19
Howell, Thomas J. Nov. 25, 1884 [to S. Watson]in 1884, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Howell, Thomas J. July 25, 1885 [to S. Watson]in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Howell, Thomas J. May 14, 1885 [to S. Watson]in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Howell, Thomas J. Sept. 21, 1887 [to S. Watson]in 1887, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Howell, Thomas J. Nov. 15, 1887 [to S. Watson]in 1887, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Howell, Thomas J. Apr. 4, 1891 [to S. Watson]in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
THE STATUS AND DISTRIBUTION OF SOME CYPERACEAE IN NORTH AND SOUTH AMERICA (Continued)Published in Rhodora, in 1942, in volume 44, issue 519, pages 77-89Created: 2016-07-19, modified: 2016-07-19
Territorial Behavior in Males of Philanthus Psyche (Hymenoptera, Sphecidae)Published in Psyche: A Journal of Entomology, in 1979, in volume 86, issue 1, pages 19-43Created: 2019-03-05, modified: 2019-03-05
On the appearances of cotton-fibre during solution and disintegrationPublished in Annals And Magazine of Natural History, in 1863, in volume 11, pages 466-467Created: 2011-09-28, modified: 2011-09-28
A New Species of Antwren (Formicariidae: Herpsilochmus) from Peru, with Comments on the Systematics of Other Members of the GenusPublished in The Wilson Bulletin, in 1986, in volume 98, issue 3, pages 337-352Created: 2017-08-22, modified: 2017-08-22
Factors Affecting Food Provisioning of Nestling Black-Throated Blue WarblersPublished in The Wilson Bulletin, in 1996, in volume 108, issue 3, pages 467-479Created: 2017-08-22, modified: 2017-08-22
FLORISTIC INFORMATION SYSTEM FOR CALIFORNIA TRACHEOPHYTES (FISCT)Published in Madroño, in 1995, in volume 42, issue 2, pages 189-196Created: 2016-02-15, modified: 2016-07-07
Kiernan, Thomas J. Nov. 28, 1887 [to S. Watson]Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1887, pages 1Created: 2017-06-24, modified: 2017-06-24
Merger of the Endemic Hawaiian Genera Cyanea and Rollandia (Campanulaceae: Lobelioideae)Published in Novon, in 1993, in volume 3, pages 437-441Created: 2014-06-14, modified: 2014-06-14
Revision of the selenodont artiodactyls from Thomas FarmPublished in Quart J Fla Acad Sci, in 1967, in volume 29, pages 179-190Created: 2013-03-28, modified: 2013-03-28
Herring gulls diving for starfishPublished in Quart J Florida Acad Sci, in 1965, in volume 28, pages 195-196Created: 2013-03-28, modified: 2013-03-28
J. R. LowriePublished in Botanical Gazette, in 1886, in volume 11, issue 3, pages 64Created: 2017-03-14, modified: 2017-03-14
J. W. STACEY, CARICOLOGISTPublished in Madroño, in 1944, in volume 7, issue 6, pages 181-184Created: 2016-02-15, modified: 2016-07-07
Trail Patterns and Movement of Workers Among Nests in the Ant Formica Obscuripes (Hymenoptera: Formicidae)Published in Psyche: A Journal of Entomology, in 1988, in volume 95, issue 1-2, pages 1-13Created: 2016-06-19, modified: 2016-06-19
Grallaricula ochraceifrons, a New Species of Antpitta from Northern PeruPublished in The Wilson Bulletin, in 1983, in volume 95, issue 1, pages 1-6Created: 2017-08-22, modified: 2017-08-22
Reproductive and nesting biology of Bembecinus nanus strenuus (Mickel) (Hymenoptera, Sphecidae)Published in Proceedings of the Entomological Society of Washington, in 1986, in volume 88, pages 628-633Created: 2010-11-04, modified: 2011-06-21
Male Territorial Behavior in Four Species of the Tribe Cercerini (Sphecidae: Philanthinae)Published in Journal of The New York Entomological Society, in 1985, in volume 93, issue 3, pages 1033-1040Created: 2016-06-13, modified: 2016-06-13
Revision of Dichanthelium sect. Lanuginosa (Poaceae)Published in Phytoneuron, in 2015, in volume 2015-50, pages 1-58Created: 2016-04-29, modified: 2016-04-29
OBSERVATIONS ON THE PREY AND NEST CLUSTERS OF PODALONIA VALIDA (CRESSON) (HYMENOPTERA : SPHECIDAE)Published in Proceedings of the Entomological Society of Washington, in 1999, in volume 101, pages 312-315Created: 2010-11-04, modified: 2011-06-21
Observations on the behavior of Machimus occidentalis (Hine) and Machimus formosus (Hine) (Diptera: Asilidae) in montanaPublished in Proceedings of the Entomological Society of Washington, in 2001, in volume 103, pages 222-226Created: 2010-11-04, modified: 2011-06-21
First Observation of Cavity Nesting by a Female Blue GrosbeakPublished in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 1, pages 107-108Created: 2017-07-16, modified: 2017-07-16
Avifauna of a Chaco Locality in BoliviaPublished in The Wilson Bulletin, in 1993, in volume 105, issue 1, pages 114-141Created: 2017-08-22, modified: 2017-08-22
The Caninae of the Thomas Farm MiocenePublished in Breviora, in 1956, in volume 66, pages 1-12Created: 2009-12-27, modified: 2011-06-21
The GorillaPublished in Annals And Magazine of Natural History, in 1862, in volume 10, pages 473-474Created: 2011-09-28, modified: 2011-09-28
The bulbiferous Ranunculus ficariaPublished in Rhodora, in 1961, in volume 63, issue 754, pages 289-291Created: 2014-06-16, modified: 2016-07-26
Time Budget of Breeding GadwallsPublished in The Wilson Bulletin, in 1975, in volume 87, issue 3, pages 335-343Created: 2017-08-22, modified: 2017-08-22
CHROMOSOME NUMBERS IN XYLORHIZA NUTTALL (ASTERACEAE–ASTEREAE)Published in Madroño, in 1978, in volume 25, issue 4, pages 205-210Created: 2016-02-15, modified: 2016-07-07
The Natural History and Behavior of North American Beewolves by H. E. Evans, K. M. O'NeillPublished in Journal of The New York Entomological Society, in 1988, in volume 96, issue 4, pages 487-489Created: 2016-06-13, modified: 2016-06-13
Otus petersoni, a New Screech-Owl from the Eastern Andes, with Systematic Notes on O. colombianus and O. ingensPublished in The Wilson Bulletin, in 1986, in volume 98, issue 1, pages 1-14Created: 2017-08-22, modified: 2017-08-22
A small mustelid from the Thomas Farm MiocenePublished in Breviora, in 1956, in volume 51, pages 1-5Created: 2009-12-27, modified: 2011-06-21
Die Psychidae des baltischen BernsteinsPublished in Nota Lepidopterologica, in 2009, in volume 32, issue 1, pages 13-22Created: 2017-09-20, modified: 2017-09-20
LACTUCA MURALIS IN BRITISH COLUMBIAPublished in Rhodora, in 1975, in volume 77, issue 811, pages 435Created: 2016-07-19, modified: 2016-07-19
A superior trap for migrating butterfliesPublished in Journal of The Lepidopterists' Society, in 1993, in volume 47, pages 140-149Created: 2013-01-27, modified: 2013-01-27
THOMAS CONRAD PORTERPublished in Rhodora, in 1901, in volume 3, issue 31, pages 191-193Created: 2016-07-19, modified: 2016-07-19
Foxtail Pine On Sirretta Peak, CaliforniaPublished in Madroño, in 1971, in volume 21, issue 3, pages 152Created: 2016-02-15, modified: 2016-07-07
A simple portable trap for migrating butterfliesPublished in Journal of The Lepidopterists' Society, in 1994, in volume 48, pages 373-380Created: 2013-01-27, modified: 2013-01-27
Some observations on the behaviour of females of Philanthus triangulum (F.) (Hymenoptera, Sphecidae)Published in Tijdschrift Voor Entomologie, in 1972, in volume 115, pages 123-139Created: 2010-12-07, modified: 2011-06-21
The New Jersey records of Hesperotettix brevipennis (Thomas)Published in Entomological News, in 1909, in volume 20, pages 104-105Created: 2011-06-03, modified: 2021-04-05
Latest Oligocene and Miocene whelks (Gastropoda: Neogastropoda: Buccinidae) from PeruPublished in NAUTILUS, in 2016, in volume 130, issue 3, pages 101-115Created: 2020-03-08, modified: 2020-03-08