Redescription and range extension of Bathydoris aioca Marcus & Marcus, 1962 (Nudibranchia : Gnathodoridoidea)Published in Veliger, in 2000, in volume 43, pages 172-178Created: 2013-12-24, modified: 2013-12-24
Some opisthobranchs from Sapelo Island, Georgia, U.S.APublished in Malacologia, in 1967, in volume 6, pages 199-222Created: 2012-03-10, modified: 2012-05-27
Some gastropods from Madagascar and west MexicoPublished in Malacologia, in 1970, in volume 10, pages 181-223Created: 2010-11-21, modified: 2021-04-05
Hartog, Marcus M. undatedPublished in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), pages 1Created: 2017-06-24, modified: 2017-06-24
The holotype of the abyssal dorid nudibranch Bathydoris arica Marcus & Marcus, 1962Published in Veliger, in 1967, in volume 9, pages 410Created: 2013-12-03, modified: 2013-12-03
Lucien Marcus UnderwoodPublished in Botanical Gazette, in 1908, in volume 45, issue 4, pages 268-269Created: 2017-03-14, modified: 2017-03-14
PHOTOPERIODIC CONTROL OF DIAPAUSE IN THE MARINE CALANOID COPEPOD LABIDOCERA AESTIVAPublished in Biol Bull, in 1980, in volume 159, pages 311-318Created: 2010-01-06, modified: 2011-06-21
PHOTOPERIODIC AND TEMPERATURE REGULATION OF DIAPAUSE IN LABIDOCERA AESTIVA (COPEPODA: CALANOIDA)Published in Biol Bull, in 1982, in volume 162, pages 45-52Created: 2010-01-07, modified: 2011-06-21
Hartog, Marcus M. July 3, 1882Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1882, pages 1Created: 2017-06-24, modified: 2017-06-24
Hartog, Marcus M. May 4, 1882Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1882, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Jan. 19, 1880Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1880, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. July 18, 1880Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1880, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Feb. 22, 1881Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1881, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Feb. 8, 1882Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1882, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Aug. 11, 1882Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1882, pages 1-3Created: 2017-06-24, modified: 2017-06-24
ON THE POPULATION BIOLOGY AND NATURE OF DIAPAUSE OF LABIDOCERA AESTIVA (COPEPODA: CALANOIDA)Published in Biol Bull, in 1979, in volume 157, pages 297-305Created: 2010-01-06, modified: 2011-06-21
Hartog, Marcus M. Jan. 28, 1888 [to S. Watson]Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1888, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Apr. 27, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. May 11, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Aug. 17, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Jones, Marcus E. Apr. 16, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
Some Opisthobranchia from MicronesiaPublished in Malacologia, in 1965, in volume 3, pages 263-286Created: 2010-11-21, modified: 2012-05-27
RANGE OF GASTROPTERON-PACIFICUMPublished in Veliger, in 1971, in volume 13, pages 297Created: 2013-12-03, modified: 2013-12-03
MARCUS EUGENE JONESPublished in Madroño, in 1934, in volume 2, issue 17, pages 152-154Created: 2016-02-15, modified: 2016-07-07
GENETIC VARIATION WITHIN AND BETWEEN GEOGRAPHICALLY SEPARATED POPULATIONS OF THE SEA URCHIN, ARBACIA PUNCTULATAPublished in Biol Bull, in 1977, in volume 153, pages 560-576Created: 2010-01-06, modified: 2011-06-21
Bryan's 'A Monograph of Marcus Island'Published in The Auk, in 1905, in volume 22, pages 98-99Created: 2013-03-08, modified: 2013-03-08
Notes from UtahPublished in Botanical Gazette, in 1880, in volume 5, issue 12, pages 153-155Created: 2017-03-14, modified: 2017-03-14
Notes from ColoradoPublished in Botanical Gazette, in 1879, in volume 4, issue 12, pages 247-248Created: 2017-03-14, modified: 2017-03-14
A new nudibranch species, genus Flabellina (Opisthobranchia: Aeolidacea) from the Caribbean with redescriptions of F. verta (Marcus 1970), and F. dushia (Marcus and Marcus, 1963)Published in Proceedings of The California Academy of Sciences, in 2006, in volume 57, pages 925-936Created: 2014-11-06, modified: 2014-11-07
Notes on California PlantsPublished in Botanical Gazette, in 1882, in volume 7, issue 3, pages 33-35Created: 2017-03-14, modified: 2017-03-14
Robin Marcus MerePublished in Entomologist's Record and Journal of Variation, in 1967, in volume 79, pages 118-120Created: 2016-09-01, modified: 2016-09-01
THE REVERSIBILITY OF SUBITANEOUS AND DIAPAUSE EGG PRODUCTION BY INDIVIDUAL FEMALES OF LABIDOCERA AESTIVA (COPEPODA: CALANOIDA)Published in Biol Bull, in 1982, in volume 162, pages 39-44Created: 2010-01-07, modified: 2011-06-21
Larinioides sclopetarius , eine parasoziale Spinne Mitteleuropas?Published in Arachnologische Mitteilungen, in 2004, in volume 27/28, pages 55-67Created: 2016-04-17, modified: 2016-04-17
DIFFERENCES IN THE DURATION OF EGG DIAPAUSE OF LABIDOCERA AESTIVA (COPEPODA: CALANOIDA) FROM THE WOODS HOLE, MASSACHUSETTS, REGIONPublished in Biol Bull, in 1987, in volume 173, pages 169-177Created: 2010-01-07, modified: 2011-06-21
Notas en Opistobranchia (Mollusca, Gastropoda) 7: Doto chica Marcus y Marcus, 1970, un nombre para dos especiesPublished in Revista De La Academia Canaria De Ciencias, in 2013, in volume 25, issue 1, pages 83-86Created: 2014-07-30, modified: 2014-07-30
Selected Recollections from My LifePublished in American Malacological Bulletin, in 1987, in volume 5, issue 2, pages 183-184Created: 2014-09-21, modified: 2014-09-21
Record of Stiliger cricetus Marcus y Marcus, 1970 (Mollusca: Opisthobranchia: Sacoglossa) from Mochima Bay (Venezuela). Assignation to the genus Ercolania Trinchese, 1872Published in Avicennia, in 1994, in volume 1, pages 125-130Created: 2014-04-06, modified: 2014-04-06
KY BUTTERFLY NET: AN INTERACTIVE WEB DATABASE TO FACILITATE LEPIDOPTERA RESEARCH AND EDUCATION IN KENTUCKYPublished in Journal of the Lepidopterists' Society, in 2009, in volume 63, issue 4, pages 209-213Created: 2018-03-25, modified: 2018-03-25
Farr's Check List of New York BirdsPublished in The Auk, in 1900, in volume 17, pages 313-314Created: 2013-03-08, modified: 2013-03-08
ON A PLEUROBRANCHID FROM THE MEDITERRANEANPublished in Veliger, in 1977, in volume 19, pages 418-421Created: 2013-08-04, modified: 2013-08-04
THE NAMES OF SOME OF OUR NATIVE FERNSPublished in Torreya, in 1907, in volume 7, issue 10, pages 193-198Created: 2022-12-15, modified: 2022-12-15
VARIATION IN THE DIAPAUSE RESPONSE OF LABIDOCERA AESTIVA (COPEPODA: CALANOIDA) FROM DIFFERENT LATITUDES AND ITS IMPORTANCE IN THE EVOLUTIONARY PROCESSPublished in Biol Bull, in 1984, in volume 166, pages 127-139Created: 2010-01-07, modified: 2011-06-21
Abundance in Bottom Sediments and Hatching Requirements of Eggs of Centropages hamatus (Copepoda: Calanoida) From the Alligator Harbor Region, FloridaPublished in Biol Bull, in 1989, in volume 176, pages 142-146Created: 2010-01-07, modified: 2011-06-21
LiteraturbesprechungenPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1957, in volume 47, pages 304-319Created: 2016-09-15, modified: 2016-09-15
Drabopsis Is United with Draba (Brassicaceae)Published in Novon, in 2003, in volume 13, pages 172-173Created: 2014-06-14, modified: 2014-06-14
Transplantation of the sc melanoma in fishesPublished in Zoologica, in 1954, in volume 39, issue 10, pages 123-131Created: 2016-11-07, modified: 2016-11-07
Planktonic Copepods in a Sub-Tropical Estuary: Seasonal Patterns in the Abundance of Adults, Copepodites, Nauplii, and Eggs in the Sea BedPublished in Biol Bull, in 1991, in volume 181, pages 269-274Created: 2010-01-07, modified: 2011-06-21
Una nueva especie de Piseinotecus Marcus, 1955 (Gastropoda: Nudibranchia) del litoral ibericoPublished in Bollettino Malacologico, in 1986, in volume 22, pages 215-222Created: 2016-08-01, modified: 2016-08-01
Six New Species of Tree Ferns from the AndesPublished in American Fern Journal, in 2003, in volume 93, pages 169-183Created: 2017-04-23, modified: 2017-04-23
Erstnachweis der Wolfspinne Alopecosa barbipes (Araneae: Lycosidae) in Nordrhein-WestfalenPublished in Arachnologische Mitteilungen, in 2008, in volume 36, pages 1-3Created: 2016-04-17, modified: 2016-04-17