Citations starting with "w"

Hand-selected and searchable references

Wachnicka, A.H., Gaiser, E.E., and Boyer, J. (2013). Ecology and distribution of diatoms in Biscayne Bay, Florida (USA): Implications for bioassessment and paleoenvironmental studies. Ecological Indicators. doi:10.1016/j.ecolind.2010.08.008

Wallace, J. (1960). New and variable diatoms. Notulae Naturae 331: 1-8.   
Gomphosphenia |   
Cocconeis fluviatilis | Frustulia capitata | Frustulia latita | Frustulia soror | Geissleria lateropunctata | Navicula germainii | Navicula notha |

Watanabe, T., Ohtsuka, T., Tuji, A. and Houki, A. (2005). Picture book and ecology of the freshwater diatoms. Uchida-rokakuho, Tokyo. 666 pp.

Wehr, J. and Sheath, R.G. (2003). Freshwater Algae of North America: Ecology and Classification. Academic Press, 917 pp.   
Terpsinoë musica |

Wenke, T.L. and Eberle, M.E. (1986). Diatoms from streams in Ellis and Russell Counties, Kansas. Transactions of the Kansas Academy of Science 89: 162-168. http://www.jstor.org/stable/3627753

Werum, M. and Lange-Bertalot, H. (2004). Diatoms in springs, from Central Europe and elsewhere under the influence of hydrogeology and anthropogenic impages. Iconographia Diatomologica 13: 1-417.   
Cavinula pusio | Eunotia tetraodon | Stauroneis acidoclinata | Stauroneis agrestis | Stauroneis ancepsfallax | Stauroneis angustilancea | Stauroneis kriegeri | Stauroneis pseudagrestis | Stauroneis separanda |

Wetzel, C.E., Ector, L., Hoffmann, L. and Bicudo, D.C. (2010). Colonial planktonic Eunotia (Bacillariophyceae) from Brazilian Amazon: Taxonomy and biogeographical considerations on the E. asterionelloides species complex . Nova Hedwigia 91: 49-86. 10.1127/0029-5035/2010/0091-0049   
Eunotia |

Wetzel, C.E., Lange-Bertalot, H., Morales, E.A., Bicudo, D.C., Hoffmann, L. and Ector, L. (2012). Bicudoa amazonica gen. nov. et sp. nov. (Bacillariophyta)—a new freshwater diatom from the Amazon basin with a complete raphe loss in the Eunotioid lineage. Phytotaxa 75: 1–18.

Wetzel, C.E., Lange-Bertalot, H., Morales, E.A., de C. Bicudo, D., Hoffmann, L. and Ector, L. (2012). Bicudoa amazonica gen. nov. et sp. nov. (Bacillariophyta)—a new freshwater diatom from the Amazon basin with a complete raphe loss in the Eunotioid lineage. Phytotaxa 75: 1-18.

Wetzel, C.E., Morales, E.A., Hinz, F., Bicudo, D.C. and Ector, L. (2013). Fragilariforma javanica comb. nov.: analysis of type material of a widely reported species with a tropical distribution. Diatom Research 28: 373-379. 10.1080/0269249X.2013.809668

Wetzel, C.E., Van de Vijver, B. and Ector, L. (2010). Luticola deniseae sp. nov., a new epizoic diatom from the Rio Negro (Amazon hydrographic basin). Vie et Milieu - Life and Environment 60: 177-184.

Wetzel, C.E., Van de Vijver, B., Cox, E.J., Bicudo, D.C. and Ector, L. (2012). Tursiocola podocnemicola sp. nov., a new epizoic freshwater diatom species from the Rio Negro in the Brazilian Amazon Basin. Diatom Research 27: 1-8.

Whitford, L.A. and Kim, Y.C. (1971). Algae from alpine areas in Rocky Mountain National Park, Colorado . American Midland Naturalist 85(2): 425-430 . http://www.jstor.org/stable/2423766

Whitton, B.A. (2012). Changing approaches to monitoring during the period of the ‘Use of Algae for Monitoring Rivers’ symposia. Hydrobiologia. 10.1007/s10750-012-1121-1

Williams, D.M. (1985). Morphology, taxonomy and inter-relationships of the ribbed araphid diatoms from the genera Diatoma and Meridion (Diatomaceae: Bacillariophyta). Bibliotheca Diatomologica 8: 1-228.   
Diatoma | Meridion | Tetracyclus |   
Diatoma mesodon | Diatoma moniliformis | Diatoma vulgaris | Meridion circulare | Meridion circulare var. constrictum | Meridion lineare |

Williams, D.M. (1987). Observations on the genus Tetracyclus Ralfs (Bacillariophyta) I. Valve and girdle structure of the extant species. British Phycological Journal 22: 383-399. 10.1080/00071618700650451   
Tetracyclus |

Williams, D.M. (1989). Observations on the genus Tetracyclus Ralfs (Bacillariophyta) II. Morphology and taxonomy of some fossil species previously classified in Stylobium Ehrenberg. British Phycological Journal 24: 317-327.   
Tetracyclus |

Williams, D.M. (1990). Cladistic analysis of some freshwater araphid diatoms (Bacillariophyta) with particular reference to Diatoma and Meridion. Plant Systematics and Evolution 171: 1615-6110.   
Diatoma | Distrionella | Tetracyclus |

Williams, D.M. (1990). Distrionella D.M. Williams, nov. gen., a new araphid diatom (Bacillariophyta) genus closely related to Diatoma Bory. Archiv für Protistenkunde 138: 171-177.   
Distrionella | Tetracyclus |   
Distrionella incognita |

Williams, D.M. (1990). Examination of auxospore valves in Tetracyclus from fossil specimens and the establishment of their identity. Diatom Research 5: 198-194.   
Tetracyclus |

Williams, D.M. (1994). Fossil species of the diatom genus Tetracyclus (Bacillariophyta, ellipticus species group): Morphology, interrelationships and the relevance of ontogeny. Philosophical Transactions of the Royal Society of London, B, 351:1 759-1782.   
Tetracyclus |

Williams, D.M. (1996). Fossil species of the diatom genus Tetracyclus (Bacillariophyta, ‘Ellipticus’ species group): Morphology, interrelationships and the relevance of ontogeny. Phil. Trans. R. Soc. Lond. B 351:. 10.1098/rstb.1996.0156   
Tetracyclus |

Williams, D.M. (2001). Comments on the structure of “post-auxospore” valves of Fragilariforma virescens. In: Jahn, R., Kociolek, J.P., Witkowski, A and Compère, P. (eds), Lange-Bertalot-Festschrift: Studies on Diatoms. Dedicated to Prof. Dr. Dr. h.c. Horst Lange-Bertalot on the occassion of his 65th Birthday. A.R.G. Gantner Verlag. K.G. pp. 113-117.   
Fragilariforma virescens |

Williams, D.M. (2013). Why is Synedra berolinensis so hard to classify? More on monotypic taxa. Phytotaxa 127: 113-127. 10.11646/phytotaxa.127.1.13

Williams, D.M. and Li, J. (1990). Observations on the diatom genus Tetracyclus Ralfs (Bacillariophyta) III. Description of two new species from Chinese fossil deposits. British Phycological Journal 25: 335-338.   
Tetracyclus |

Williams, D.M. and Reid, G. (2006). Amphorotia nov. gen., a new genus in the family Eunotiaceae (Bacillariophyceae) based on Eunotia clevei Grunow in Cleve et Grunow. Diatom Monographs, Vol. 6. A.R.G. Verlag K.G., 153 pp.   
Amphorotia |

Williams, D.M. and Reid, G. (2006). Fossils and the tropics, the Eunotiaceae (Bacillariophyta) expanded: A new genus for the Upper Eocene fossil diatom Eunotia reedii and the recent tropical marine diatom Amphora reichardtiana. European Journal of Phycology 41(20): 147-154. 10.1080/09670260600628564

Williams, D.M. and Round, F.E. (1986). Revision of the genus Synedra Ehrenb. Diatom Research 1: 313-339.   
Tabularia |   
Ctenophora pulchella |

Williams, D.M. and Round, F.E. (1987). Revision of the genus Fragilaria. Diatom Research 2: 267-288.   
Ctenophora | Punctastriata | Staurosirella |   
Fragilariforma nitzschioides | Pseudostaurosira brevistriata | Pseudostaurosira elliptica | Pseudostaurosira pseudoconstruens | Pseudostaurosira trainorii | Staurosirella leptostauron | Staurosirella leptostauron var. dubia | Staurosirella pinnata | Tabularia fasciculata |

Williams, D.M. and Round, F.E. (1988). Fragilariforma, nom. nov., a new generic name for Neofragilaria Williams & Round. Diatom Research 3: 265-267.   
Fragilariforma |   
Fragilariforma nitzschioides | Fragilariforma virescens |

Williams, D.W. and Kociolek, J.P. (2010). Towards a comprehensive diatom classification and phylogeny (Bacillariophyta). Plant Ecology and Evolution 143(3): 265-270. 10.5091/plecevo.2010.401

Winsborough, B. M. (2000). Pleistocene diatoms from the 602,000 YR BP Lava Creek B Ash. Diatom Research, 15(1): 159-166.   
Fragilariforma nitzschioides |

Winston, J.E. (1999). Describing Species: A Practical Taxonomic Procedure for Biologists. Cambridge University Press, Cambridge, 518 pp.

Winter, D. and Bahls, L. (2013). Encyonema hamsherae, a new species from the Northern Rocky Mountains, USA. Phytotaxa 127(1): 58-65. 10.11646/phytotaxa.127.1.9   
Encyonema hamsherae |

Wislouch, S.M. (1924). Beiträge zur Diatomeenflora von Asien. II. Neue Untersuchungen über die Diatomeen des Baikalsees. Berichte der Deutschen Botanishen Gesellschaft 42: 163-173.   
Cymbella amplificata |

Witkowski, A. (1993). Fallacia florinae (Moeller) comb. nov., a marine, epipsammic diatom. Diatom Research 8 (1): 215-219.   
Fallacia |

Witkowski, A., Kulikovskiy, M., Nevrova, E., Lange-Bertalot, H. and Gogorev, R. (2010). The genus Navicula in ancient basins. I. Two novelties from the Black Sea. Plant Ecology and Evolution 143(3): 307-317. 10.5091/plecevo.2010.421

Witkowski, A. Lange-Bertalot, H. and Metzeltin, D. (1995). The diatom species Fragilaria martyi (Heribaud) Lange-Bertalot, identity and ecology. Archiv für Protistenkunde 146: 281-292.   
Staurosirella martyi |

Witkowski, A., Lange-Bertalot, H. and Metzeltin, D. (2000). Diatom Flora of Marine Coasts I. Iconographia Diatomologica 7: 1-925.   
Envekadea | Haslea |   
Actinocyclus normanii | Biremis circumtexta | Diprora haenaensis | Entomoneis punctulata | Mastogloia pumila | Navicula elsoniana | Navicula hodgeana | Navicula nunivakiana | Navicula streckerae | Navicula subrostellata |

Witkowski, A., Lange-Bertalot, H. and Stachura, K. (1998). New and confused species in the genus Navicula (Bacillariophyceae) and the consequences of restrictive generic circumscription. Cryptogamie Algol. 19: 83-108.   
Navicula vaneei |

Witkowski, A., Lange-Bertalot, H., Kociolek, J.P., Ruppel, M., Wawrzyniak-Wydrowska, B., Bak, M. and Brzezinska, A. (2004). Four new species of Nitzschia sect. Tryblionella (Bacillariophyceae) resembling N. parvula. Phycologia 43(5): 579-595 . 10.2216/i0031-8884-43-5-579.1   
Tryblionella |

Wojtal, A.Z., Ector, L., Van de Vijver, B., Morales, E.A., Blanco, S., Piatek, J. and Smieja, A. (2011). The Achnanthidium minutissimum complex (Bacillariophyceae) in southern Poland . Algological Studies 136-137: 211-238. 10.1127/1864-1318/2011/0136-0211   
Achnanthidium |

Wojtal, A.Z., Ognjanova–Rumenova, N., Wetzel, C.E., Hinz, F., Piątek, J., Kapetanovic, T., Ector, L. and Buczkó, K. (2014). Diversity of the genus Genkalia (Bacillariophyta) in boreal and mountain lakes – taxonomy, distribution and ecology. Fottea, Olomouc 14(2): 225–239.

Wolfe, A.P. and Kling, H.J. (2001). A consideration of some North American soft-water Brachysira taxa and description of B. arctoborealis sp. nov. Lange-Bertalot-Festschrift Studies on Diatoms, Dedicated to Dr. Dr. h.c. Horst Lange-Bertalot on the occasion of his 65th birthday.   
Brachysira |   
Brachysira arctoborealis | Brachysira microcephala | Brachysira ocalanensis |

Wolfe, A.P., Cooke, C.A. and Hobbs, W.O. (2006). Are current rates of atmospheric nitrogen deposition influencing lakes in the eastern Canadian Arctic?. Arctic, Antarctic, and Alpine Research 38: 465-476.   
Brachysira |   
Fragilaria crotonensis |

Wolfe, A.P., Van Gorp, A.C. and Baron, J.S. (2003). Recent ecological and biogeochemical changes in alpine lakes of Rocky Mountain National Park (Colorado, USA): a response to anthropogenic nitrogen deposition. Geobiology 1: 153–168.

Wolle, F. (1890). Diatomaceae of North America. The Commenius Press, Bethlehem, Pennsylvania. 47 pp., 112 pl.   
Surirella cruciata |

Wujek, D.L. and Welling, M.L. (1981). The occurrence of two centric diatoms new to the Great Lakes. Journal of Great Lakes Research 7 (1): 55-56.   
Terpsinoë musica |

Wunsam, S., Schmidt, R. and Klee, R. (1995). Cyclotella-taxa (Bacillariophyceae) in lakes of the Alpine region and their relationship to environmental variables. Aquatic Sciences 57: 360-386.   
Discostella | Stephanocyclus |

Wustman, B.A., Gretz, M.R. and Hoagland, K.D. (1997). Extracellular matrix assembly in diatoms (Bacillariophyceae). I. A model of adhesives based on chemical characterization and localization of polysaccharides from the marine diatom Achnanthes longipes and other diatoms. Plant Physiology 113:1059.   
Achnanthes |

Wuthrich, M. (1975). Contribution à la connaissance de la flore algologique du Parc National Suisse. Le Diatomées. [Résultats des recherches scientifiques au Parc National suisse]. Druck Lüdin, AG Liestal. Band XIV: 273-369.   
Eunotia papilioforma | Eunotia rhomboidea |