THE IMMATURE STAGES OF SOME CHIRONOMINI CHIRONOMIDAEPublished in Quarterly Journal of The Florida Academy of Sciences, in 1970, in volume 33, pages 29-42Created: 2013-03-28, modified: 2013-03-28
WashingtonPublished in Madroño, in 2005, in volume 52, pages 128-130Created: 2016-02-15, modified: 2016-02-15
Beck, Theodric R. Jan. 25, 1837Published in Asa Gray correspondence. Senders Be-Bo, in 1837, pages 1-2Created: 2017-03-12, modified: 2017-06-09
Beck, Lewis C. May 3, 1830Published in Asa Gray correspondence. Senders Be-Bo, in 1830, pages 1-3Created: 2017-03-12, modified: 2017-06-09
Beck, Lewis C. Aug. 3, 1831Published in Asa Gray correspondence. Senders Be-Bo, in 1831, pages 1-3Created: 2017-03-12, modified: 2017-06-09
Skinner, E. W. [forwarded by T. R. Beck] Jan. 25, [1837]Published in Asa Gray correspondence. Senders Be-Bo, pages 1Created: 2017-03-12, modified: 2017-06-09
PHOTOPERIODIC CONTROL OF A PHYSIOLOGICAL RHYTHMPublished in Biol Bull, in 1965, in volume 128, pages 177-188Created: 2010-01-06, modified: 2011-06-21
The variations of Aporrhais occidentalis BeckPublished in Nautilus, in 1930, in volume 44, pages 1-4Created: 2012-03-12, modified: 2012-03-12
Plantae novaePublished in Österreichische Botanische Zeitschrift, in 1881, in volume 31, issue 10, pages 309-313Created: 2017-10-18, modified: 2017-10-18
Bat fleas (Siphonaptera: Ischnopsyllidae) of CaliforniaPublished in Bull. Southern California Acad. Sci., in 1983, in volume 82, issue 3, pages 103-114Created: 2012-03-24, modified: 2012-03-24
An undescribed species of Lesquerella (Cruciferae) from the state of WashingtonPublished in Rhodora, in 1995, in volume 97, issue 891, pages 201-207Created: 2014-06-16, modified: 2016-07-26
Platyphora VERRALL und Psalidesma BECKPublished in Wiener Entomologische Zeitung, in 1913, in volume 32, pages 19-21Created: 2011-10-11, modified: 2011-10-11
Einige Worte über Hilara sartor BeckPublished in Entomologische Nachrichten, in 1894, in volume 20, pages 49-53Created: 2017-06-15, modified: 2017-06-15
VIII.—On new British Cladocera discovered by Mr. Conrad Beck in Grasmere Lake, WestmorelandPublished in Annals And Magazine of Natural History, in 1882, in volume 9, pages 53Created: 2011-09-29, modified: 2011-09-29
ADDITIONS TO THE VASCULAR FLORA OF WASHINGTON FROM A BIODIVERSITY STUDY ON THE HANFORD NUCLEAR RESERVATIONPublished in Madroño, in 2006, in volume 53, pages 36-45Created: 2016-02-15, modified: 2016-07-07
Hyalina Draparnaldii BeckPublished in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1870, in volume 2, pages 105-106Created: 2016-09-15, modified: 2016-09-15
Die Gattung Leucochroa BeckPublished in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1875, in volume 7, pages 37-40Created: 2016-09-15, modified: 2016-09-15
Das Weibchen von Pipunculus elephas BECKPublished in Wiener Entomologische Zeitung, in 1908, in volume 27, pages 306Created: 2011-10-11, modified: 2023-02-16
PHOTOPERIODIC INDUCTION OF DIAPAUSE IN AN INSECTPublished in Biol Bull, in 1962, in volume 122, pages 1-12Created: 2010-01-06, modified: 2011-06-21
PROCTODONE, AN INSECT DEVELOPMENTAL HORMONEPublished in Biol Bull, in 1964, in volume 126, pages 185-198Created: 2010-01-06, modified: 2011-06-21
D ELDEN BECK (1906-1967)Published in The Great Basin Naturalist, in 1967, in volume 27, pages 230-239Created: 2017-11-16, modified: 2017-11-16
Zur Pilzflora Niederösterreichs. IIIPublished in Verhandlungen der Zoologisch-Botanischen Gesellschaft Wien, in 1886, in volume 35, pages 361-376Created: 2017-10-18, modified: 2017-10-18
Ethnobotany of the California Indians. Volumes 1 and 2 by B. M. Beck, S. S. Strike, E. D. RoederPublished in Madroño, in 1995, in volume 42, issue 1, pages 88-89Created: 2016-02-15, modified: 2016-07-07
Alpine plant communities of Mt. Elgon.-An altitudinal transect along the Koitoboss routePublished in Journal of The East Africa Natural History Society and National Museum, in 1987, in volume 76, issue 190, pages 1-12Created: 2016-10-07, modified: 2016-10-07
Beckianum[new genus (or subgenus of Leptinaria Beck, 1837 ?) in Achatinidae (Subulininae)Published in Nautilus, in 1961, in volume 75, pages 84Created: 2012-03-12, modified: 2012-03-12
PATHOLOGICAL EVOLUTIONPublished in Transactions of the South African Philosophical Society, in 1884, in volume 4, issue 1, pages 34-40Created: 2016-04-30, modified: 2016-04-30
CALIFORNIA GULL: A Comparative Plumage StudyPublished in The Great Basin Naturalist, in 1943, in volume 4, pages 57-61Created: 2017-11-16, modified: 2017-11-16
A LAND PLANRIAN COLLECTED IN UTAHPublished in The Great Basin Naturalist, in 1952, in volume 12, pages 62Created: 2017-11-16, modified: 2017-11-16
A BIMODAL RESPONSE TO DIETARY SUGARS BY AN INSECTPublished in Biol Bull, in 1956, in volume 110, pages 219-228Created: 2010-01-06, modified: 2011-06-21
New view of the higher classification of the Noctuidae (Lepidoptera)Published in Nota Lepidopterologica, in 1992, in volume 15, pages 3-28Created: 2013-02-03, modified: 2013-02-03
Übersicht der bisher bekannten Kryptogamen NiederOesterreichsPublished in Verhandlungen der Zoologisch-Botanischen Gesellschaft Wien, in 1987, in volume 37, pages 253-387Created: 2017-10-18, modified: 2017-10-18
SPOROBOLUS HETEROLEPIS (POACEAE), NEW TO TENNESSEEPublished in Sida, Contributions To Botany, in 2005, in volume 21, issue 3, pages 1923-1926Created: 2015-12-02, modified: 2015-12-02
Beck's 'Water Birds of the Vicinity of Point Pinos, California'Published in The Auk, in 1911, in volume 28, pages 128-129Created: 2013-03-08, modified: 2013-03-08
1. Shoshoni brownware from Grass Valley, NevadaPublished in Annals of the Carnegie Museum, in 1981, in volume 50, pages 1-29Created: 2017-01-02, modified: 2017-01-02
PHOTOPERIODIC TERMINATION OF DIAPAUSE IN AN INSECTPublished in Biol Bull, in 1963, in volume 124, pages 84-96Created: 2010-01-06, modified: 2011-06-21
SIPHONAPTERA (FLEAS) OF MESA VERDE NATIONAL PARK, MONTEZUMA, COLORADOPublished in The Great Basin Naturalist, in 1966, in volume 26, pages 76-78Created: 2017-11-16, modified: 2017-11-16
THE CHIGGERS OF UTAH (ACARINA: TROMBICULIDAE)Published in The Great Basin Naturalist, in 1955, in volume 15, pages 1-26Created: 2017-11-16, modified: 2017-11-16
MOLECULAR ANALYSIS OF SOLIDASTER CV. LEMORE, A HYBRID GOLDENROD (ASTERACEAE)Published in Journal of The Botanical Research Institute of Texas, in 2008, in volume 2, issue 1, pages 7-18Created: 2015-12-01, modified: 2015-12-01
Morfologia, sistematica y distribucion del genero Plectostylus Beck, 1837 (Pulmonata: Bulimulidae)Published in Gayana Zoologia, in 1988, in volume 52, pages 115-195Created: 2012-06-30, modified: 2012-06-30
Wacholderbeeren mit entblößten SamenPublished in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1917, in volume 126, pages 403-419Created: 2017-04-24, modified: 2017-04-24
UNUSUAL PREDATOR DAMAGE TO CARTEROCEPHALUS-SILVICOLUS MEIGEN HESPERIIDAEPublished in Journal of The Lepidopterists' Society, in 1986, in volume 40, pages 351-352Created: 2013-01-27, modified: 2013-01-27
Eriogonum codium (Polygonaceae: Eriogonoideae), a new species from southcentral WashingtonPublished in Rhodora, in 1995, in volume 97, issue 892, pages 350-356Created: 2014-06-16, modified: 2016-07-26
Gull Banding Notes at Utah Lake No. 2Published in The Great Basin Naturalist, in 1942, in volume 3, pages 55-57Created: 2017-11-16, modified: 2017-11-16
PREDACEOUS-SCAVENGER ANTS IN UTAHPublished in The Great Basin Naturalist, in 1967, in volume 27, pages 67-78Created: 2017-11-16, modified: 2017-11-16
Water birds of the vicinity of Point Pinos, CaliforniaPublished in Proceedings of the California Academy of Sciences, in 1910, in volume 3, pages 57-72Created: 2011-06-28, modified: 2011-06-28
Taxonomische Veränderungen bei Neotypus semirufus Kriechbaumer, 1884 (Hymenoptera, Ichneumonidae, Ichneumoninae)Published in Nachrichtenblatt der Bayerischen Entomologen, in 2003, in volume 052, pages 35-36Created: 2016-09-15, modified: 2016-09-15
Records of American millipeds and centipeds collected by Dr. D. Elden Beck in 1950Published in Great Basin Naturalist, in 1951, in volume 11, pages 27-35Created: 2011-06-03, modified: 2023-02-16
Oü se situe la limite nord de repartition geographique de Myods Wjt/ii/ (Chiroptera: Vespertilionidae) en Europe centrale?Published in Zeitschrift für Säugetierkunde, in 1994, in volume 59, pages 181-188Created: 2016-08-03, modified: 2016-08-03
THE EFFECT OF CARBON MONOXIDE AND OF HYDROGEN SULPHIDE ON NERVE IRRITABILITYPublished in Biol Bull, in 1930, in volume 59, pages 269-274Created: 2010-01-06, modified: 2011-06-21
CHEMICALLY AND PHOTOPERIODICALLY INDUCED DIAPAUSE DEVELOPMENT IN THE EUROPEAN CORN BORER, OSTRINIA NUBILALISPublished in Biol Bull, in 1964, in volume 126, pages 175-184Created: 2010-01-06, modified: 2011-06-21