LOGO River diatoms: a multiaccess key
[Home] [Taxa] [Characters] [Environment] [Credits] [Introduction] [Manual] [Glossary]

You are in: Home>>References

References

Aboal, M. M. Alvarez-Cobelas, J. Cambra & L. Ector (2002) Floristic list of non marine diatoms (Bacillariophyceae) of Iberian Peninsula, Balearic Islands, and Canary Islands. Updated taxonomy and bibliography. Diatom Monographs 4: 639 p. Edited by Andrzej Witkowski.

Agardh, C.A. (1812) Dispositio Algarum Suecae. Litteris Berlingianis, Lundae. (4 parts) 45 pp.

Agardh, C.A. (1924) Systema Algarum. Adumbravit C.A. Agardh. Lundae Literis Berlingianis. Lundae xxxvii, 312 pp.

Antoine, S.E. & Benson-Evans, K. (1983) Morphological variation in Cocconeis placentula Ehr. from the River Wye, Wales, U.K. Nova Hedwigia 38: 555-567.

Antoine, S.E. & Benson-Evans, K. (1984) Morphological variation in six populations of Didymosphenia geminata (Lyngbye) M. Schmidt of Great Britain. Nova Hedwigia 40: 141-156

Anyam, R.W. (1990) Distribution of epilithic diatoms in the River Ithon (U.K.). Nigerian Journal of Botany 3: 119-131.

Bailey-Watts, A.E. (1986) The ecology of planktonic diatoms, especially Fragilaria crotonensis, associated with artificial mixing of a small Scottish loch in summer. Diatom Research 1: 153-168.

Battarbee, R.W., Charles, D.F., Dixit, S.S. & Renberg, I. (1999) Diatoms as indicators of surface water acidity. pp. 85-127. In: The Diatoms: Applications for the Environmental and Earth Sciences (edited by E.F. Stoermer & J.P. Smol). Cambridge University Press, Cambridge

Bayer, M.M. & Juggins, S. (2002) ADIAC imaging techniques and databases. pp. 55-73. In: du Buf, H. & Bayer, M.M. (Eds) Automated Diatom Identification. World Scientific Press, Singapore.

Bayer, M.M., Droop, S.J.M. & Mann, D.G. (2001) Digital microscopy in microscopical research, with special reference to microalgae. Phycological Research 49: 263-274.

Birks, H.J.B., Line, J.M., Juggins, S., Stevenson, A.C. & ter Braak, C.J.F. (1990) Diatoms and pH reconstruction. Philosophical Transactions of the Royal Society of London Series B 327: 263-278.

Bory de Saint Vincent, J.B.M. (1822) Dictionnaire Classique d'Histoire Naturelle. 17 volumes. Paris. Rey & Gravier, Libraires-editeurs; Baudouin Freres, Libraires-editeurs. Vol: 1 to 17, 79-80.

Bory de Saint Vincent, J.B.M. Bory de Saint Vincent, J.B.M. Bory de Saint Vincent, J.B.M. Bory de Saint Vincent, J.B.M. (1822) Dictionnaire Classique d'Histoire Naturelle. 17 volumes. Paris. Rey & Gravier, Libraires-editeurs; Baudouin Freres, Libraires-editeurs.

Boyer, C.S. (1927) Synopsis of the North American Diatomaceae. Proceedings of the National Academy of Sciences of Philadelphia 79: Supplement 229-583.

Bukhtiyarova, L. & Round, F.E. (1996) Revision of the genus Achnanthes sensu lato section Marginulatae Bukht. sect. nov. of Achnanthidium Kütz. Diatom Research 11: 1-30

Canter, H.M. & Jaworski, G.H.M. (1983) A further study on parasitism of the diatom Fragilaria crotonensis Kitton by chytridiaceous fungi in culture. Annals of Botany 52: 549-563.

Cantonati, M. & Angeli, N. (2003) New findings on the ecology and ultrastructure of Cymbella ancyli Cleve. Diatom Research 18: 377-384.

Carter, J.R. (1979) On the identify of Navicula cincta Ehrenberg. Bacillaria 2: 73-84.

Carter, J.R. & Bailey-Watts, A.E. (1981) A taxonomic study of diatoms from standing freshwaters in Shetland. Nova Hedwigia 33: 513-629.

Carter, J.R. & Round, F.E. (1993) Studies on freshwater Amphora species. V. Amphora montana and some rather similar forms. Diatom Research 8: 1-11.

CEMAGREF (1982) Etude de Méthodes Biologiques Quantitatives d'Appreciation de la Qualité des Eaux. Rapport Q.E. Lyon-A.F.B. Rhône-Mediterrannée-Corse.

Clarke, K.B. (1995) Skeletonema subsalum (Cleve-Euler) Bethge: some accounts of its occurrence in East Anglia. Quekett Journal of Microscopy 37: 476-484.

Cleve-Euler, A. (1912) Das Bacillariaceenplankton in Gewässern bei Stockholm III. Über Gemeinden des schwach salzingen Wassers und eine neue Charakterart derselben. Archiv für Hydrobiologie 7: 500-514.

Cocquyt, C. & Jewson, D.H. (1994) Cymbellonitzschia minima Hustedt (Bacillariophyceae), a light and electron microscope study. Diatom Research 9: 239-247.

Compère, P. (2001) Ulnaria (Kützing) Compère, a new genus name for Fragilaria subgen. Alterasynedra Lange-Bertalot with comments on the typification of Synedra Ehrenberg. pp. 97-102. In: Lange-Bertalot-Festschrift: Studies on Diatoms. Dedicated to Prof. Dr. Dr. h.c. Horst Lange-Bertalot on the Occasion of his 65th Birthday (edited by R. Jahn, J.P. Kociolek, A. Witkowski & P. Compère). A.R.G. Gantner Verlag, Ruggell.

Coring, E., Schneider, S., Hamm, A. & Hofmann, G. (1999) Durchgehendes Trophiesystem auf der Grundlage der Trophieindikaation mit Kieselalgen. 219pp. Deutscher Verband für Wasserwirtschaft und Kulturbau e.V., Koblenz.

Coste, M. & Ector, L. (2000) Diatomeés invasives exotiques ou rares en France: principales observations effectuées au cours des denières décennies. Syst. Geogr. Pl. 70: 373-400.

Cox, E.J. (1979) Studies on the diatom genus Navicula Bory. The typification of the genus. Bacillaria 2: 137-153.

Cox, E.J. (1987) Placoneis Mereschkowsky: the re-evaluation of a diatom genus originally characterized by its chloroplast type. Diatom Research 2: 145-157.

Cox, E.J. (1987) Studies on the diatom genus Navicula Bory. VI. The identity, structure and ecology of some freshwater species. Diatom Research 2: 159-174.

Cox, E.J. (1995) Studies on the diatom genus Navicula Bory. VII. The identify and typification of Navicula gregaria Donkin, N. cryptocephala Kütz. and related taxa. Diatom Research 10: 91-111.

Cox, E.J. (1996) Identification of Freshwater Diatoms from Live Material 158pp. Chapman & Hall, London.

Cox, E.J. (2003) Placoneis Mereschkowsky (Bacillariophyta) revisited: resolution of several typification and nomenclatural problems, including the generitype. Botanical Journal of the Linnean Society, 2003, 141, 53?83.

Crawford, R.M. (1988) A reconsideration of Melosira arenaria and M. teres, resulting in a proposed new genus. pp. 413-433. In: Algae and the Aquatic Environment, edited by F.E. Round. Biopress, Bristol.

Crawford, R.M., Canter, H.M. & Jaworski, G.H.M. (1985) A study of two morphological variants of the diatom Fragilaria crotonensis Kitton using electron microscopy. Annals of Botany 55: 473-485.

Dawson, P.A. (1973) Further observations on the genus Didymosphenia M. Schmidt - D. sibirica (Grun.) M. Schm. British Phycological Journal 8: 197-201.

Dawson, P.A. (1973) The morphology of the siliceous components of Didymosphenia geminata (Lyngb.) M. Schm. British Phycological Journal 8: 65-78.

DeNicola, D.M. (2000) A review of diatoms found in highly acidic environments. Hydrobiologia 433: 111-122.

Denys, L. (1991) A check-list of the diatoms in the Holocene deposits of the Western Belgian coastal plain with a survey of their apparent ecological requirements. 1. Introduction, ecological code and complete list. Belgische Geologische Dienst., Brussels.

du Buf, H. & Bayer, M.M. (Eds) (2002) Automated Diatom Identification 316pp. World Scientific Press, Singapore.

Edlund, M.B., Morales, E.A. & Spurling, S.A. (2005) The type and taxonomy of Fragilaria elliptica Schumann, a widely misconstrued taxon. in: Proceedings of the 18th International Diatom Symposium.

Ehrenberg, C.G. (1830) Organisation, Systematik und geographisches Verhaltniss der Infusions-thierchen. Zwei vertrage. Abhandlungen der koniglichen Akademie der Wissenschaften zu Berlin 1830. (Gelesen 1828). 8 kupfertafeln (copper pls.)

Ehrenberg, C.G. (1837) Zusatze zur Erkenntniss grosser organischer Ausbildung in den kleinsten theirischen Organismen. Abhandlungen der koniglichen Akademie der Wissenschaften zu Berlin. 151-180.

Ehrenberg, C.G. (1838) Die Infusionsthierchen als vollkommende Organismen. Ein Blick in das tiefere organische Leben de Natur. (Atlas, Text) Leopold Voss, Leipzig. 1-xvii, 1-548, pls. 1-64.

Ehrenberg, C.G. (1843) Mittheilungen uber 2 neue asiatische Lager fossiler Infusorien-Erden aus dem russischen Trans-kaukasien (Grusien) und Sibirien. Bericht uber die zur bekanntmachung geeigneten Verhandlungen der Koniglich-Preussischen Akademie der Wissenschaften zu Berlin. 43-49.

Estep, K., Sluys, R., Syvertsen, E.E. (1993) "Linnaeus" and beyond: workshop report on multimedia tools for the identification and database storage of biodiversity. Hydrobiologia 269/270: 519-525.

Flower, R.J. (1989) A new variety of Tabellaria binalis from several acid lakes in the U.K. Diatom Research 4:21-23.

Fourtanier, E. & Kociolek, J.P. (1999) Catalogue of the diatom genera. Diatom Research 14: 1-190.

Geitler, L. (1971) Über Differenzierung der Kettenkolonien von Diatoma elongatum und vulgare. Österr. Bot. Z. 119: 404-409.

Geitler, L. (1982) Die infraspezifischen Sippen von Cocconeis placentula des Lunzer Seebachs Archiv für Hydrobiologie Supplementen 63 (Algological Studies 30): 1-11.

Gibson, C.E., McCall, R.D. & Dymond, A. (1993) Skeletonema subsalsum in a freshwater Irish lake. Diatom Research 8: 65-71.

Håkansson H. & Hickel B. (1986) The morphology and taxonomy of the diatom Stephanodiscus neoastraea sp. nov. British Phycological Journal 21: 39-43.

Hamm, A. (1969) Die Ermittlung der Gewässergüteklassen bei Fleibgewässern nach den Gewässergütesystem und Gewässergütenomoramm. Münch. Beitr. Abwas. Fisch. Flussbiol. 15: 46-48.

Hartley, B. (1986) A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. Journal of the Marine Biological Association U.K. 66: 531-610.

Hasle, G.R. (1977) Morphology and taxonomy of Actinocyclus normanii f. subsalsa (Bacillariophyceae). Phycologia 16: 321-328

Hassall, A.H. (1850) The Diatomaceae in the Water Supplied to the inhabitants of London and the suburban districts. A microscopic Examination of the water. London. 60 pp., 6 pls

Haworth, E.Y. (1974) Some problems of diatom taxonomy in Scottish lake sediments. British Phycological Journal 9: 47-55.

Heiberg, P.A.C., Heiberg, P.A.C. & Heiberg, P.A.C. (1863) Conspectus criticus Diatomacearum Danicarum Wilhelm Priors Forlag, Kjobenhavn. 135 pp, 6 pls.

Hürlimann, J. & Niederhauser, P. (2002) Methoden zur Untersuchung und Beurteilung der Fliessgewässer: Beurteilung der Fliessgewässer: Kieselalgen Stufe F (flächendeckend) 111pp. Bundesamt für Umwelt, Wald und Landschaft, Bern.

Hürlimann, J. & Schanz, F. (1991) Morphologische und Ökologische charaketerisierung von Sippen um den Fragilaria capucina-complex sensu Lange-Bertalot 1980 Diatom Research 6: 21-47.

Hustedt, F. (1927-1966) Kryptogamen-Flora von Deutschland, Österreich und der Schweiz Band VII Die Kieselalgen. Leipzig: Akademische Verlagsgesellschaft. (3 volumes: 1927-1966).

Hustedt, F. (1930) Die S?sswasserflora Deutschlands, Osterreichs und der Schweiz 10: Bacillariophyta (Diatomeae). Jena, Fischer

Hustedt, F. (1938, 1939) Systematische und okologische Untersuchungen über die Diatomeenflora von Java, Bali und Sumatra. Archiv für Hydrobiologie Supplementen 15: 131-177, 187-295, 393-506, 638-790, 16: 1-155, 274-394.

Kawecka, K. & Sanecki, J. (2001) Abundant appearance of Didymosphenia geminata (Lyngbye) M. Schmidt in running waters of Southern Poland ? symptoms of changes in the quality of running waters or adaptation of organisms? Hydrobiologia (in press)

Kelly, M.G. (1998) Use of the trophic diatom index to monitor eutrophication in rivers. Water Research 32: 236-242.

Kelly, M.G. (2002) Water quality assessment by algal monitoring. In: The Handbook of Environmental Monitoring (edited by F. Burden, I. McKelvie, A. Guenther & U. Förstner). McGraw-Hill Companies, Inc., New York. In press

Kelly, M.G. & Whitton, B.A. (1995) The Trophic Diatom Index: a new index for monitoring eutrophication in rivers. Journal of Applied Phycology 7: 433-444.

Kelly, M.G., Adams, C., Graves, A.C., Jamieson, J., Krokowski, J., Lycett, E.B., Murray-Bligh, J., Pritchard, S. & Wilkins, C. (2001) The Trophic Diatom Index: A User's Manual. Revised Edition. R&D Technical Report E2/TR2, Bristol: Environment Agency.

Kitton, F. (1869) Notes on New York diatoms with description of a new species Fragilaria crotonensis. Hardwicke's Science Gossip 5: 109-110.

Knudson, B.M. (1952) The diatom genus Tabellaria. I. Taxonomy and Morphology. Annals of Botany N.S. 16: 421-440.

Knudson, B.M. (1953) The diatom genus Tabellaria. III. Problems of intra-specific taxonomy and evolution in T. flocculosa. Annals of Botany N.S. 17: 597-609.

Knudson, B.M. (1953) The diatom genus Tabellaria. II. Taxonomy and morphology of the plankton varieties. Annals of Botany N.S. 17: 131-155.

Kociolek, J.P. & Stoermer, E.F. (1987) Ultrastructure of Cymbella sinuata and its allies (Bacillariophyceae), and their transfer to Reimeria, gen. nov. Systematic Botany 12: 451-459.

Kociolek, J.P. & Stoermer, E.F. (1993) The diatom genus Gomphocymbella O. Müller: taxonomy, ultrastructure and phylogenetic relationships. Nova Hedwigia 106: 71-91.

Krammer, K. (1997) Die cymbelloiden Diatomeen - Eine Monographie der weltweit bekannten Taxa. Teil 1. Allgemeines und Encyonema Part. 1 Bibliotheca Diatomologica 36: 1.382.

Krammer, K. (1997) Die cymbelloiden Diatomeen. Teil 2: Encyonema part., Encyonopsis und Cymbellopsis. Bibliotheca Diatomologica 37: 1-469

Krammer, K. (1999) Validierung von Cymbopleura nov. gen. Iconographia Diatomologica 6: 292.

Krammer, K. & Lange-Bertalot, H. (1986) Die Süsswasserflora von Mitteleuropa 2: Bacillariophyceae. 1 Teil: Naviculaceae. 876pp. Stuttgart: Gustav Fischer-Verlag.

Krammer, K. & Lange-Bertalot, H. (1987) Morphology and taxonomy of Surirella ovalis and related taxa. Diatom Research 2: 77-95.

Krammer, K. & Lange-Bertalot, H. (1988) Die Süsswasserflora von Mitteleuropa 2: Bacillariophyceae. 2 Teil: Bacillariaceae, Epithemiaceae, Surrielaceae. 596pp. Stuttgart: Gustav Fischer-Verlag.

Krammer, K. & Lange-Bertalot, H. (1991) Die Süsswasserflora von Mitteleuropa 2: Bacillariophyceae. 3 Teil: Centrales, Fragilariaceae, Eunotiaceae. 576pp. Stuttgart: Gustav Fischer-Verlag.

Krammer, K. & Lange-Bertalot, H. (1991) Die Süsswasserflora von Mitteleuropa 2: Bacillariophyceae. 4 Teil: Achnanthaceae, Kritische Erganzungen zu Navicula (Lineolatae) und Gomphonema. Gesamtliteraturverzeichnis Teil. 436pp. Stuttgart: Gustav Fischer-Verlag.

Krammer, K. & Lange-Bertalot, H. (2000) Die Süsswasserflora von Mitteleuropa 2: Bacillariophyceae. 3 Teil: Centrales, Fragilariaceae, Eunotiaceae. 2nd edition Gustav Fischer Verlag, Stuttgart.

Kutzing, F.T. (1833) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea. Berlin Vol: 8, 529-620, pls. XIII-XIX.

Kutzing, F.T. (1844) Die Kieselschligen. Bacillarien oder Diatomeen Nordhausen. 152 pp., 30 pls.

Lange-Bertalot, H. (1976) Eine Revision zur Taxonomie der Nitzschiae Lanceolatae Grunow. Die "klasischen" bis 1930 beschriebenen S?sswasserarten Europas. Nova Hedwigia 28: 253-307.

Lange-Bertalot, H. (1978) Diatomeen-Differentialarten anstelle von Leitformen: ein geeigneteres Kriterium der Gewässerbelastung. Archiv für Hydrobiologie Supplementum 51: 393-427.

Lange-Bertalot, H. (1979) Pollution tolerance as a criterion for water quality estimation. Nova Hedwigia 64: 285-304.

Lange-Bertalot, H. (1980) Ein Beitrag zur Revision der Gattungen Rhoicosphenia Grun., Gomphonema C. Ag., Gomphoneis Cl. Bot. Notiser. 133: 585-594.

Lange-Bertalot, H. (1980) Zur systematischen Berwertung der bandförmigen Kolonien bei Navicula und Fragilaria. Nova Hedwigia 33: 723-756.

Lange-Bertalot, H. (1980) Zur taxonomischen Revision einiger ökologisch wichtiger "Naviculae lineolatae" Cleve. Die formenkreise um Navicula lanceolata, N. viridula, N. cari. Cryptogamie: Algologie 1: 29-50.

Lange-Bertalot, H. (1993) 85 Neue Taxa und über 100 weitere neu definierte Taxa ergänzend zur Süßwasserflora von Mitteleuropa Vol. 2/1-4 Bibliotheca Diatomologica 27: 1-454.

Lange-Bertalot, H. & Krammer, K. (1987) Bacillariaceae, Epithemiaceae, Surirellaceae. Neue und wenig bekannte Taxa, neue Kombinationen und Synonyme sowie Bemerkungen und Ergänzungen zu den Naviculaceae. Bibliotheca Diatomologica 15: 1-289.

Lange-Bertalot, H. & Metzeltin, D. (1996) Indicators of oligotrophy. 800 taxa representative of three ecologically distinct lake types. Carbonated buffered - oligodystrophic - weakly buffered soft water. 390pp. Iconographica Diatomologica 2. Koeltz Scientific Books, Königstein.

Lange-Bertalot, H. & Moser, G. (1994) Brachysira- Monographie der Gattung. Wichtige Indikator-Species fuer das Gewaesser-Monitoring und Naviculadicata nov.gen. Ein Loesungsvor- schlag zu dem Problem Navicula sensu lato ohne Navicula sensu stricto. Bibliotheca Diatomologica 29: 1-212.

Lee K. & Round F.E. (1987) Studies on freshwater Amphora species. I. Amphora ovalis. Diatom Research 2: 193-203.

Lee, K. & Round, F.E. (1988) Studies on freshwater Amphora species. II. Amphora copulata (Kütz.) Schoeman & Archibald. Diatom Research 3: 217-225.

Lee, K. & Round, F.E. (1989) Studies on freshwater Amphora species. III. Amphora pediculus (K?tz.) Grun. and some possibly related forms. Diatom Research 4: 79-87

Lowe, R.L. (1972) Notes on Iowa diatoms X: new and rare diatoms from Iowa. Proceedings of the Iowa Academy of Science 79: 66-69.

Lund, J.W.G. (1961) Asterionella formosa Hass. var. acaroides Lemm. A phycological enigma. British Phycological Bulletin 2: 63-66.

Lyngbye, H.C. (1819) Tentamen Hydrophytologiae Danicae Continens omnia Hydrophyta Cryptogama Daniae, Holsatiae, Faeroae, Islandiae, Groenlandiae hucusque cognita, Systematice Disposita, Descripta et iconibus illustrata, Adjectis Simul Speciebus Norvegicis. Hafniae. 248 pp., 70 pls.

Mann, D.G. (1982) Structure, life history and systematics of Rhoicosphenia. I. The vegetative cell of Rh. curvata. Journal of Phycology 18: 162-176.

Mann, D.G. (1982) Structure, life history and systematics of Rhoicosphenia. Ii. Auxospore formation and perizonium structure of Rh. curvata. Journal of Phycology 18: 264-274.

Mann, D.G. (1989) The diatom genus Sellaphora: separation from Navicula. British Phycological Journal 24: 1-20.

Mann, D.G., Chepurnov, V.A. & Droop, S.J.M. (1999) Sexual incompatibility, size variation, and preferential polyandry in natural populations and clones of Sellaphora pupula (Bacillariophyceae). Journal of Phycology 35: 152-170

Mann, D.G., McDonald, S.M., Bayer, M.M., Droop, S.J.M., Chepurnov, V.A., Loke, R.E., Ciobanu, A. & du Buf, J.M.H. (2004) Morphometric analysis, ultrastructure and mating data provide evidence for five new species of Sellaphora (Bacillariophyceae). Phycologia 43 (in press)

McFarland, B.H., Hill, B.H. & Willingham, W.T. (1997) Abnormal Fragilaria spp. (Bacillariophyceae) in streams impacted by mine drainage. Journal of Freshwater Ecology 12: 141-149.

Medlin, L.K. & Kaczmarska, I. (2004) Evolution of the diatoms: V. Morphological and cytological support for the major clades and a taxonomic revision. Phycologia 43: 245-270.

Meister, F. (1912) Die Kieselalgen der Schweiz. Beitrage zur Kryptogamenflora der Schweiz. Wyss, Bern. Vol: 4[1], 254 pp., 48 pls.

Metzeltin, D. & Lange-Bertalot, H. (1995) Kritische Wertung der Taxa in Didymosphenia (Bacillariophyceae). Nova Hedwigia 60: 381-405.

Morrow, A.C., Deason, T.R. & Clayton, D. (1981) A new species of the diatom genus Eunotia. Journal of Phycology 17: 265-270.

Moss, M.O. & Carter, J.R. (1982) The resurrection of Achnanthes rostrata Ostrup. Bacillaria 5: 157-164.

Moss, M.O., Gibbs, G., Gray, V. & Ross, R. (1978) The presence of a raphe in Semiorbis hemicyclus (Ehr.) Patr. Bacillaria 1: 137-150.

Paddock, T.B.B. (1985) Observations and comments on the diatom Surirella fastuosa and Campylodiscus fastuosus and other species of similar appearance. Nova Hedwigia 41: 417-444.

Patrick, R. & Reimer, C.W. (1966) The Diatoms of the United States Exclusive of Alaska and Hawaii. Volume 1: Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae. 688pp. Philadelphia: Academy of Natural Sciences.

Patrick, R. & Reimer, C.W. (1975) The Diatoms of the United States Exclusive of Alaska and Hawaii. Volume 2 Part 1: Entomoneidaceae, Cymbellaceae, Gomphonemaceae, Epithemiaceae. 213pp. Philadelphia: Academy of Natural Sciences.

Petersen, J.B. (1938) Fragilaria intermedia - Synedra Vaucheriae? Botaniska Notiser 1938: 164-170.

Prechtl, J., Kneip, C., Lockhart, P., Wenderoth, K. & Maier, U.G. (2004) Intracellular spheroid bodies of Rhopalodia gibba have nitrogen-fixing apparatus of cyanobacterial origin. Molecular Biology and Evolution 21: 1477-1481.

Prygiel, J. & Coste, M. (2000) Guide Méthodologique pour la mise en oeuvre de l'Indice Biologique Diatomées 134pp. NF T 90-354. Etude Agences de l?Eau-Cemagref Bordeaux, March 2000, Agences de l?Eau.

Prygiel, J., Carpentier, P., Almeida, S., Coste, M., Druart, J.-C., Ector, L., Guillard, D., Honoré, M.-A., Iserentant, R., Ledegenck, P., Lalanne-Cassou, C., Lesniak, C., Mercier, I., Moncaut, P., Nazart, M., Nouchet, N., Peres, F., Peeters, V. [more] (2002) Determination of the biological diatom index (IBD NF T 90-354): results of an intercomparison exercise. Journal of Applied Phycology 14: 27-39. Authors: ..Rimet, F., Rumeau, A., Sabater, S., Straub, F., Torrisi, M., Tudesque, L., van der Vijver, B., Vidal, H., Vizinet, J. & Zydek, N.

Rabenhorst, L. (1864) Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.

Ralfs, J. (1843) On the Diatomaceae. Annals and Magazine of Natural History. Vol: 12, 104-111, pl. 2.

Reichardt, E. & Lange-Bertalot, H. (1991) Taxonomische Revision des Artenkomplexes um Gomphonema angustum - G. dichotomum - G. intricatum - G. vibrio und ähnliche Taxa (Bacillariophyceae). Nova Hedwigia 53: 519-544.

Reynolds, C.S. (1983) A physiological interpretation of the dynamic responses of populations of a planktonic diatom to physical variability of the environment. New Phytologist 95: 41-53.

Rott, E., Hofmann, G., Pall, K., Pfister, P. & Pipp, E. (1997) Indikatioinslisten für Aufwuchsalgen. Teil 1: Saprobielle Indikation. 73pp. Bundesministerium für Land- und Forstwirtschaft

Round, F.E. (1981) The Ecology of Algae 653pp. Cambridge University Press, Cambridge.

Round, F.E. (1982) Cyclostephanos - a new genus within the Sceletonemacaea. Arch. Protistenk. 125: 323-329.

Round, F.E. & Basson, P.W. (1997) A new monoraphid diatom genus (Pogoneis) from Bahrain and the transfer of previously described species A. hungarica & A. taeniata to new genera. Diatom Research 12: 71-81.

Round, F.E. & Bukhtiyarova, L. (1996) Epipsammic diatoms - communities of British river. Diatom Research 11: 363-372.

Round, F.E. & Bukhtiyarova, L. (1996) Four new genera based on Achnanthes (Achnanthidium) together with a re-definition of Achnanthidium. Diatom Research 11: 345-361.

Round, F.E. & Mann, D.G. (1981) The diatom genus Brachysira. 1: typification and separation from Anomoeoneis. Archiv für Protistenkunde 124: 221-231.

Round, F.E., Crawford, R.M. & Mann, D.G. (1990) The Diatoms: Biology and Morphology of the Genera. 747pp. Cambridge University Press, Cambridge.

Rumeau, A. & Coste, M. (1988) Initiation a la syst?matique des Diatom?es d'eau douce pour l'utilisation pratique d'un indice diatomique g?n?rique. Bulletin Francais de la peche et de la Pisciculture 309: 1-69.

Sala, S.E., Guerrero, J.M. & Ferrario, M.E. (1993) Redefinition of Reimeria sinuata (Gregory) Kociolek & Stoermer and recognition of Reimeria uniseriata nov. spec. Diatom Research 8: 439-446.

Simonsen R. (1979) The diatom system: ideas on phylogeny. Bacillaria 2: 9-71

Smith, W. (1856) Synopsis of British Diatomaceae. Vol: 2, 107 pp., pls. 32-60, 61-62, A-E. John Van Voorst, London.

Stevenson, R.J. & Pan, Y. (1999) Assessing environmental conditions in rivers and streams with diatoms. pp. 11-40. In: The Diatoms: Applications for the Environmental and Earth Sciences (edited by E.F. Stoermer & J.P. Smol). Cambridge University Press, Cambridge

Tilling, S.M. (1987) Education and taxonomy: the role of the Field Studies Council and AIDGAP. Biological Journal of the Linnean Society 32: 87-96.

Tropper, C.B. (1975) Morphological variation of Achnanthes hauckiana (Bacillariophyceae) in the field. Journal of Phycology 11: 297-302.

van Dam, H., Mertens, A. & Sinkeldam, J. (1994) A coded checklist and ecological indication values of freshwater diatoms from The Netherlands. Netherlands Journal of Aquatic Ecology 28: 117-133.

Van de Vijver B., Frenot Y. & Beyens L. (2002) Freshwater diatoms from Ile de la Possession (Crozet Archipelago, Subantarctica). Bibliotheca Diatomologica 46, 412pp.

van der Werff, A. & Huls, H. (1957, 1974) Diatomeënflora van Nederland. Abcoude, De Hoef.

West, G.S. & Fritsch, F.E. (1927) A Treatise on the British Freshwater Algae. 2nd Edition. Cambridge University Press, Cambridge.

Whitton, B.A. & Diaz, B.M. (1981) Influence of environmental factors on photosynthetic species composition in highly acidic waters. Verhandlungen, Internationale Vereinigung f?r Theoretische und Angewandte Limnologie 21: 1459-1465

Whitton, B.A., Balbi, D.M., John, D.M., Ellwood, N.T.W., York, P.V. & Donaldson, A. (2002) Freshwater Green Algae of the British Isles: An Interactive Key to the Commoner Genera and Species. School of Biological and Biomedical Sciences, University of Durham, Durham DH1 3LE, ISBN 0-9538842-3-6.

Whitton, B.A., Balbi, D.M., Gemmell, J.J. & Robinson, P.J. (2000) Blue-Green Algae of the British Isles: Interactive Key to the Species. School of Biological and Biomedical Sciences, University of Durham, Durham DH1 3LE

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.

Williams, D.M. (1990) Cladistic analysis of some freshwater araphid diatoms (Bacillariophyta) with particular reference to Diatoma and Meridion. Plant Systematics and Evolution 171: 89-97.

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.

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

Williams, D.M. & Round, F.E. (1987) Revision of the genus Fragilaria. Diatom Research 2: 267-288.

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

Zelinka, M. & Marvan, P. (1961) Zur Prazisierung der biologischen Klassifikation des Reinheit fliessender Gewasser. Archiv für Hydrobiologie 57: 389-407.

Comments to: Diatom Key Development Team