IDENTIFICATION DE MADERAS ARGENTINAS POR EL EXAMEN MICROSCOPICO DE SUS ELEMENTOSPublished in Rodriguésia, in 1937, in volume 3, issue 11, pages 323-324Created: 2016-05-25, modified: 2016-05-25
LOS RAYOS INFRAROJOS Y SU APLICACION EN LA MICROFOTOGRAFIA DE MADERASPublished in Rodriguésia, in 1937, in volume 3, issue 11, pages 325-326Created: 2016-05-25, modified: 2016-05-25
CONCLUSÕES E RECOMMENDAÇÕESPublished in Rodriguésia, in 1937, in volume 3, issue 11, pages 373-382Created: 2016-05-25, modified: 2016-05-25
Lucas on the Affinities of the CœrebidæPublished in The Auk, in 1895, in volume 12, pages 71-72Created: 2013-03-08, modified: 2013-03-08
Stejneger and Lucas on Pallas's CormorantPublished in The Auk, in 1890, in volume 7, pages 276-277Created: 2013-03-08, modified: 2013-03-08
Lucas on the Weapons and Wings of BirdsPublished in The Auk, in 1896, in volume 13, pages 72Created: 2013-03-08, modified: 2013-03-08
Ridgway and Lucas on a New Family of BirdsPublished in The Auk, in 1896, in volume 13, pages 334-335Created: 2013-03-08, modified: 2013-03-08
Lucas on the Structure of the Tongue in HummingbirdsPublished in The Auk, in 1892, in volume 9, pages 172Created: 2013-03-08, modified: 2013-03-08
Great Auk NotesPublished in The Auk, in 1888, in volume 5, pages 278-283Created: 2013-03-08, modified: 2013-03-08
Notes of a Bird CatcherPublished in The Auk, in 1887, in volume 4, pages 1-6Created: 2013-03-08, modified: 2013-03-08
XXXIV.—Swifts and Humming‐birdsPublished in Ibis, in 1893, in volume 5, issue 3, pages 365-371Created: 2024-06-20, modified: 2024-06-20
The Tongues of BirdsPublished in The Auk, in 1895, in volume 12, pages 186-187Created: 2013-03-07, modified: 2013-03-08
The Affinities of ChæturaPublished in The Auk, in 1886, in volume 3, pages 444-451Created: 2013-03-08, modified: 2013-03-08
Costal Variations in BirdsPublished in The Auk, in 1889, in volume 6, pages 195-196Created: 2013-03-08, modified: 2013-03-08
The Speed of BirdsPublished in The Auk, in 1906, in volume 23, pages 479Created: 2013-03-08, modified: 2013-03-08
The Food of HummingbirdsPublished in The Auk, in 1893, in volume 10, pages 311-315Created: 2013-03-08, modified: 2013-03-08
Woodpeckers' Tongues: A Plea for AidPublished in The Auk, in 1896, in volume 13, pages 174-175Created: 2013-03-08, modified: 2013-03-08
Additional Characters of the MacropterygidæPublished in The Auk, in 1895, in volume 12, pages 155-157Created: 2013-03-08, modified: 2013-03-08
SYRPHIDAE IN 1968Published in Entomologische Berichten (Amsterdam), in 1969, in volume 29, issue 11, pages 203-205Created: 2019-03-04, modified: 2019-03-04
Habits of the Herring GullPublished in The Auk, in 1892, in volume 9, pages 388-389Created: 2013-03-08, modified: 2013-03-08
Abnormalities in the Ribs of BirdsPublished in The Auk, in 1888, in volume 5, pages 329-330Created: 2013-03-08, modified: 2013-03-08
The Main Divisions of the SwiftsPublished in The Auk, in 1889, in volume 6, pages 8-13Created: 2013-03-08, modified: 2013-03-08
Clark on the Classification of BirdsPublished in The Auk, in 1902, in volume 19, pages 95-96Created: 2013-03-08, modified: 2013-03-08
The Number of Ribs in CypseloidesPublished in The Auk, in 1893, in volume 10, pages 365-366Created: 2013-03-08, modified: 2013-03-08
Classification of the MacrochiresPublished in The Auk, in 1887, in volume 4, pages 170-172Created: 2013-03-08, modified: 2013-03-08
Some Bird Skeletons from Guadalupe IslandPublished in The Auk, in 1891, in volume 8, pages 218-222Created: 2013-03-08, modified: 2013-03-08
Pompiliden-Studien, IPublished in Archiv fuer Naturgeschichte Berlin Abt A, in 1919, in volume 83, pages 1-180Created: 2014-04-15, modified: 2014-04-15
The Tongue of the Cape May WarblerPublished in The Auk, in 1894, in volume 11, pages 141-144Created: 2013-03-08, modified: 2013-03-08
A redescription of Phoroncidia paradoxa (Lucas, 1846) (Araneae: Theridiidae)Published in Phegea, in 1991, in volume 19, issue 3, pages 103-105Created: 2016-08-14, modified: 2016-08-14
A GRAPHIC REPRESENTATION OF BESSEY'S TAXONOMIC SYSTEMPublished in Madroño, in 1950, in volume 10, issue 7, pages 214-218Created: 2016-02-15, modified: 2016-07-07
The Taxonomic Value of the Tongue in BirdsPublished in The Auk, in 1896, in volume 13, pages 109-115Created: 2013-03-07, modified: 2013-03-08
On Carcharodon mortoni GibbesPublished in Proceedings of The Biological Society of Washington, in 1892, in volume 7, pages 151-152Created: 2011-07-31, modified: 2011-07-31
The Food Habits of WoodpeckersPublished in The Auk, in 1895, in volume 12, pages 380-381Created: 2013-03-08, modified: 2013-03-08
The Great Auk in the U. S. National MuseumPublished in The Auk, in 1890, in volume 7, pages 203-204Created: 2013-03-08, modified: 2013-03-08
Hemerobius stigma, Steph. (Neuroptera)Published in Entomologist, in 1922, in volume 55, pages 67Created: 2011-05-12, modified: 2020-03-16
Grundsätze der Museums-VerwaltungPublished in Entomologische Nachrichten, in 1897, in volume 23, pages 12-16Created: 2017-06-15, modified: 2017-06-15
Fünf neue Notocyphus ArtenPublished in Entomologische Nachrichten, in 1897, in volume 23, pages 134-144Created: 2017-06-15, modified: 2017-06-15
Presidential AddressPublished in Proceedings of the Linnean Society of New South Wales, in 1909, in volume 34, pages 1-61Created: 2010-11-02, modified: 2011-06-21
Coleopteren der Aru- und Kei-InselnPublished in Frankfurt a Main Abhandlungen Senckenbergischen Gesellschaft, in 1911, in volume 33, pages 347-372Created: 2012-07-10, modified: 2012-07-10
A Late Triassic cynodont from the American south-westPublished in Palaeontology, in 1988, in volume 31, issue 2, pages 445-449Created: 2016-04-23, modified: 2016-04-23
British Odonata in 1911 (Concluded)Published in Entomologist, in 1912, in volume 45, pages 171-173Created: 2011-06-03, modified: 2023-02-16
Die Pompilidengattung Notoeyphus F. SmPublished in Entomologische Nachrichten, in 1897, in volume 23, pages 65-96Created: 2017-06-15, modified: 2017-06-15
A new snake from the Eocene of AlabamaPublished in Proceedings of The United States National Museum, in 1898, in volume 21, pages 637-638Created: 2011-06-30, modified: 2017-01-06
The lizards indigenous to VictoriaPublished in Proc. R. Soc. Vict. (ns), in 1894, in volume 6, pages 24-92Created: 2010-03-21, modified: 2011-06-21
The fossil bison of North AmericaPublished in Proceedings of The United States National Museum, in 1899, in volume 21, pages 755-771Created: 2011-06-30, modified: 2017-01-06
The Bird Rocks of the Gulf of St. Lawrence in 1887Published in The Auk, in 1888, in volume 5, pages 129-135Created: 2013-03-08, modified: 2013-03-08
Observations on the genus Plagioselmis (Cryptophyceae)Published in Cryptogamie. Algologie, in 1994, in volume 15, issue 2, pages 87-107Created: 2021-02-17, modified: 2021-02-17
Hymenosomatid crabs of Queensland estuaries and tidal mud flats, including descriptions of four new species of Elamenopsis A. Milne-Edwards and a new species of Amarinus LucasPublished in Memoirs of the Queensland Museum, in 1982, in volume 20, issue 3, pages 401-419Created: 2017-02-06, modified: 2017-02-06
NOMENCLATURAL CHANGES IN CYLINDROPUNTIA (CACTACEAE)Published in Madroño, in 2019, in volume 66, issue 3, pages 92-96Created: 2025-01-13, modified: 2025-01-13
NamensänderungPublished in Wiener Entomologische Zeitung, in 1886, in volume 5, pages 89Created: 2011-10-11, modified: 2023-02-16