The most frog-diverse place in Middle America, with notes on the conservation status of eight threatened species of amphibiansPublished in Amphibian & Reptile Conservation, in 2019, in volume 13, issue 2, pages 304-322Created: 2024-04-22, modified: 2024-04-22
Plantae mesoamericanae novae. XIPublished in Phytologia, in 1986, in volume 60, pages 73-76Created: 2011-01-26, modified: 2023-02-16
Plantae mesoamericanae novae. XIIPublished in Phytologia, in 1986, in volume 60, pages 369-371Created: 2011-01-26, modified: 2023-02-16
The fleas (Siphonaptera) of PanamaPublished in Ectoparasites of Panama, in 1966, pages 289-386Created: 2013-03-08, modified: 2013-03-08
A new species of Prosopanche (Hydnoraceae) from Costa RicaPublished in Phytologia, in 1981, in volume 49, pages 53-55Created: 2011-01-26, modified: 2011-06-21
Mammalian-Siphonapteran Associations, The Environment, and Biogeography of Mammals of Southwestern ColumbiaPublished in Quaestiones Entomologicae, in 1977, in volume 13, issue 2, pages 91-182Created: 2016-11-21, modified: 2016-11-21
A new mesoamerican quillwortPublished in Phytologia, in 1981, in volume 49, pages 339-340Created: 2011-01-26, modified: 2011-06-21
Plantae Mesoamerican Novae, IIPublished in Phytologia, in 1982, in volume 50, issue 6, pages 401-404Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. IVPublished in Phytologia, in 1982, in volume 51, issue 7, pages 473Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. VIPublished in Phytologia, in 1982, in volume 52, issue 3, pages 153-156Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. VIIIPublished in Phytologia, in 1983, in volume 53, pages 97-100Created: 2011-01-26, modified: 2023-02-16
Edwin Bingham CopelandPublished in Madroño, in 1964, in volume 17, issue 7, pages 235-236Created: 2016-02-15, modified: 2016-07-07
Primer reporte y distribución de Delastria rosea (Pezizales: Incertae sedis) en MéxicoPublished in Acta Botanica Mexicana, in 2017, in volume 119, pages 139-144Created: 2018-03-25, modified: 2018-03-25
Arm Abnormality in Octopus hubbsorum (Mollusca: Cephalopoda: Octopodidae)Published in American Malacological Bulletin, in 2014, in volume 32, issue 2, pages 217-219Created: 2025-03-03, modified: 2025-03-03
Ilex Discolor Var. lamprophylla (Standl.) Edwin, Stat. Nov. (Aquifoliaceae)Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 376Created: 2010-01-08, modified: 2015-12-16
Ilex valerii Var. ramonensis (Standley) Edwin, Stat. Nov. (Aquifoliaceae)Published in Annals of the Missouri Botanical Garden, in 1967, in volume 54, pages 184Created: 2010-01-08, modified: 2015-12-16
Microphlebodium, un nuevo nombre genérico (Polypodiaceae)Published in Phytologia, in 1985, in volume 59, issue 1, pages 58Created: 2017-03-08, modified: 2017-03-08
What is the Leaf BeetleCalligrapha scalaris(Leconte)?Published in Breviora, in 2015, in volume 541, pages 1-19Created: 2023-11-22, modified: 2023-11-22
Iltmo. Sr. Dr. D. Nácere Hayek Calil (1922-2012)Published in Revista de la Academia Canaria de Ciencias, in 2011, in volume 23, issue 3, pages I-VIICreated: 2024-12-17, modified: 2024-12-17
Cubelium concolorPublished in Rhodora, in 1930, in volume 32, issue 379, pages 140-142Created: 2014-06-16, modified: 2016-07-26
EDWIN FAXONPublished in Rhodora, in 1900, in volume 2, issue 18, pages 107-111Created: 2016-07-19, modified: 2016-07-19
NOTES ON ILEXPublished in Rhodora, in 1957, in volume 59, issue 697, pages 20-23Created: 2016-07-19, modified: 2016-07-19
Description of a new genus and species of Trimenoponidae from Panamá (Mallophaga)Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, issue 3, pages 287-291Created: 2011-01-31, modified: 2012-12-10
New records of Loculoascomycetes from natural protected areas in Sonora, MexicoPublished in Mycotaxon, in 2010, in volume 111, issue 1, pages 19-30Created: 2025-02-10, modified: 2025-02-10
Taxonomic novelties in Astragalus (Leguminosae) for South AmericaPublished in Novon, in 2005, in volume 15, pages 542-547Created: 2011-01-28, modified: 2011-06-21
Plantae mesoamericanae novae IPublished in Phytologia, in 1981, in volume 50, issue 1, pages 69-70Created: 2017-03-08, modified: 2017-03-08
Plantae Mesoamericanae Novae, IIIPublished in Phytologia, in 1982, in volume 50, issue 7, pages 457-460Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. VPublished in Phytologia, in 1982, in volume 51, issue 7, pages 474-478Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. VIIPublished in Phytologia, in 1982, in volume 52, issue 4, pages 227-229Created: 2017-03-08, modified: 2017-03-08
Plantae mesoamericanae novae. IXPublished in Phytologia, in 1983, in volume 53, issue 6, pages 447-448Created: 2017-03-08, modified: 2017-03-08
Stephen Douglas Koch Olt (1940-2017)Published in Acta Botanica Mexicana, in 2017, in volume 119, pages 21-24Created: 2018-03-25, modified: 2018-03-25
A new species of the genus Cummingsia Ferris from the Republic of ColombiaPublished in Proceedings of The Entomological Society of Washington, in 1971, in volume 73, pages 23-27Created: 2011-01-31, modified: 2011-06-21
Large Eastern Cuban Slugs: Overview of an Enigmatic and Forgotten GroupPublished in The Festivus, in 2021, in volume 53, issue 1, pages 18-25Created: 2024-10-06, modified: 2024-10-06
NOTES ON NEVADA MIMULUSPublished in Madroño, in 1955, in volume 13, issue 3, pages 110-112Created: 2016-02-15, modified: 2016-07-07
Stray Ornithological NotesPublished in Ibis, in 1885, in volume 3, issue 4, pages 380-389Created: 2024-06-30, modified: 2024-06-30
Ocotea morae (Lauraceae): a new species from Costa RicaPublished in Novon, in 1997, in volume 7, pages 145-146Created: 2011-01-28, modified: 2016-02-16
A new Dalechampia L. (Euphorbiaceae) from southern Costa RicaPublished in Novon, in 2000, in volume 10, pages 368-370Created: 2011-01-28, modified: 2016-02-16
Astragalus darwinianus (Leguminosae, Galegeae), a new species from ArgentinaPublished in Novon, in 2007, in volume 17, pages 179-181Created: 2011-01-28, modified: 2016-02-16
A new Coccoloba (Polygonaceae) from Costa RicaPublished in Phytologia, in 1987, in volume 62, pages 7-8Created: 2011-01-26, modified: 2023-02-16
Pogonia affinis in MainePublished in Rhodora, in 1926, in volume 28, issue 2, pages 31-34Created: 2014-06-16, modified: 2016-07-26
Hedeoma hisplda in ConnecticutPublished in Rhodora, in 1926, in volume 28, issue 3, pages 46-48Created: 2014-06-16, modified: 2016-07-26
THE DENTARIAS OF CONNECTICUTPublished in Rhodora, in 1903, in volume 5, issue 57, pages 213-219Created: 2016-07-19, modified: 2016-07-19
Lepidium latofolium in ConnecticutPublished in Rhodora, in 1935, in volume 37, issue 436, pages 161-162Created: 2016-07-19, modified: 2016-07-19
Crotalaria sagittalis in IndianaPublished in Rhodora, in 1944, in volume 46, issue 552, pages 493-494Created: 2016-07-19, modified: 2016-07-19
Campanula rapunculoides in IndianaPublished in Rhodora, in 1945, in volume 47, issue 564, pages 404Created: 2016-07-19, modified: 2016-07-26
Centaurea maculosa in IndianaPublished in Rhodora, in 1946, in volume 48, issue 575, pages 391Created: 2016-07-19, modified: 2016-07-26
Physiological Notes. IIPublished in Botanical Gazette, in 1900, in volume 29, issue 6, pages 437-441Created: 2017-03-14, modified: 2017-03-14
Modelling the orthic tetrakaidecahedronPublished in Torreya, in 1931, in volume 31, issue 5, pages 129-135Created: 2022-12-14, modified: 2022-12-14
Species of the South American Astragalus garbancillo (Leguminosae-Papilionoideae) complexPublished in Arnaldoa, in 2004, in volume 11, issue 2, pages 43-66Created: 2014-06-16, modified: 2014-06-16
New species in the Acanthaceae of Costa RicaPublished in Novon, in 1994, in volume 4, pages 350-361Created: 2011-01-28, modified: 2016-02-16