Citations starting with "k"

Hand-selected and searchable references

Kaczmarka, I. and Rushforth, S.R. (1983). The diatom Flora of Blue Lake Warm spring, Utah, USA. Bibliotheca Diatomologica 2: 1–123.   
Envekadea |

Kaczmarska, I. (1985). The diatom flora of Miocene lacustrine diatomites from the Harper Basin, Oregon, U.S.A. Acta Palaeobotanica 25(1-2):33-100.   
Rossithidium anastasiae |

Kaczmarska, I., Poulíčková, A., Sato, S., Edlund, M.B., Idei, M., Watanabe, T. and Mann, D.G. (2013). Proposals for a terminology for diatom sexual reproduction, auxospores and resting stages. Diatom Research 28: 263-294. 10.1080/0269249X.2013.791344

Kahlert et al. (2012). Identification versus counting protocols as sources of uncertainty in diatom-based ecological status assessments. Hydrobiologia. 10.1007/s10750-012-1115-z

Kalinsky, R.G. (1984). Notes on Louisiana diatoms. III. Some new, rare, and interesting diatoms from northwestern Louisiana. In: Proceedings of the Seventh International Diatom Symposium (D.G. Mann, ed.), Otto Koeltz Science Publishers, Koenigstein, pp. 299-306.   
Gomphonema louisiananum |

Karajeva, N.I. (1978). A new suborder of diatoms . Botanicheskii Zhurnal 63(12): 1747-1750, pl. 2.

Karthick, B. and Kociolek, J.P. (2011). Four new centric diatoms (Bacillariophyceae) from the Western Ghats, South India. Phytotaxa 22: 25-40.   
Pleurosira | Urosolenia |

Karthick, B. and Kociolek, J.P. (2011). Four new centric diatoms (Bacillariophyceae) from the Western Ghats, South India. Phytotaxa 22: 25-40.

Karthick, B., Hamilton, P.B. and Kociolek, J.P. . (2012). Taxonomy and biogeography of some Surirella Turpin (Bacillariophyceae) taxa from Peninsular India. Nova Hedwigia, Beiheft 141: 81–116. 1438-9134/2012/0141 - 0081   
Surirella |

Karthick, B., Kociolek, J.P., Mahesh, M.K. and Ramachandra, T.V. (2011). The diatom genus Gomphonema Ehrenberg in India: Checklist and description of three new species. Nova Hedwigia 93 (1-2): 211–236. 10.1127/0029-5035/2011/0093-0211

Katoh, K. (1991). Diatom assemblages in a high moor: an observed correlation between species composition and pool size. Japanese Journal of Phycology 39 (4): 363-368.   
Frustulia |

Kavulic, K.J. and Kociolek, J.P. (2014). A morphological investigation of Neidium temperei Reimer (Bacillariophyta), and a consideration of its systematic placement. Diatom Research. 10.1080/0269249X.2013.872194   
Neidium |

Kawecka, B. (2012). Diatom diversity of the lower part of the Sljudjanka river draining the Chamar-Daban Mountains (southern part of the Lake Baikal catchment, Siberia, Russia). In: Current advances in algal taxonomy and its applications: phylogenetic, ecological and applied perspective (Wolowski et al., eds.) W. Szafer Institute of Botany, Polish Academy of Sciences, Kraków. pp. 79–107.

Kawecka B., Olech, M. and Nowogrodzka-Zagorska, M. (1996). Morphological variability of the diatom Luticola muticopsis (van Heurck) D.G. Mann in the inland waters of King George Island, R South Shetland Islands, Antarctic. Polish Polar Research 17(3-4): 143-150.   
Luticola |

Kelly, M. and Ector, L. (2012). Effect of streamlining taxa lists on diatom-based indices: implications for intercalibrating ecological status. Hydrobiologia. 10.1007/s10750-012-1116-y

Kelly, M.G. (2003). Short term dynamics of diatoms in an upland stream and implications for monitoring eutrophication. Environmental Pollution 125:117-122 . 10.1016/S0269-7491(03)00075-7   
Epithemia |

Kermarrec, L., Ector, L., Bouchez, A., Rimet, F. and Hoffmann, L. (2011). A preliminary phylogenetic analysis of the Cymbellales based on 18S rDNA gene sequencing. Diatom Research 26(3). 10.1080/0269249X.2011.633255   
Cymbella |

Khursevich, G. and Stachura-Suchoples, K. (2008). The genus Pliocaenicus Round & Håkansson (Bacillariophyta): Morphology, taxonomy, classification and biogeography. Nova Hedwigia 86: 419-444.   
Pliocaenicus |

Kilham, S.C., Theriot, E.C. and Fritz, S.C. (1996). Linking planktonic diatoms and climate change in the large lakes of the Yellowstone ecosystem using resource theory. Limnology and Oceanography 41: 1052-1062.   
Stephanodiscus |

Kilham, S.S. and Kilham, P. (1975). Melosira granulata (Ehr.) Ralfs: morphology and ecology of a cosmopolitan freshwater diatom. Verh. Internat. Verein. Limnol. 19: 2716-2721.   
Aulacoseira granulata | Aulacoseira granulata var. angustissima |

Kilroy, C. and Bothwell, M. (2011). Environmental control of stalk length in the bloom-forming, freshwater benthic diatom Didymosphenia geminata (Bacillariophyceae). J. Phycol. 47: 981–989. 10.1111/j.1529-8817.2011.01029.x   
Didymosphenia geminata |

Kilroy, C. and Bothwell, M.L. (2012). Didymosphenia geminata growth rates and bloom formation in relation to ambient dissolved phosphorus concentration. Freshwater Biology 57: 641-653. 10.1111/j.1365-2427.2011.02727.x   
Didymosphenia geminata |

Kilroy, C., Sabbe, K., Bergey, E.A., Vyerman, W. and Lowe, R. (2003). New species of Fragilariforma (Bacillariophyceae) from New Zealand and Australia. New Zealand Journal of Botany 41: 535-554.   
Fragilariforma |

Kingsbury, M.V., Laird, K.R. and Cumming, B.F. (2012). Consistent patterns in diatom assemblages and diversity measures across water-depth gradients from eight Boreal lakes from north-western Ontario (Canada). Freshwater Biology 57(6): 1151-1165. 10.1111/j.1365-2427.2012.02781.x

Kingston, J.C. (1980). Characterization of benthic diatom communities in Grand Traverse Bay, Michigan. Ph.D. Dissertation, Bowling Green State University, 411 pp.

Kingston, J.C. (1980). Morphological Variation of Cymbella delicatula and C. hustedtii from Northern Lake Michigan. Transactions of the American Microscopical Society 97(3): 311-319. http://www.jstor.org/stable/3225984

Kingston, J.C. (2000). New combinations in the freshwater Fragilariaceae and Achnanthidiaceae. Diatom Research 15(2): 409-411.   
Achnanthidium deflexum |

Kingston, J.C. (2003). Araphid and Monoraphid Diatoms. In: Freshwater Algae of North America. Ecology and Classification (J.D. Wehr and R.G. Sheath, eds). Elsevier Science pp. 595-636.   
Achnanthes | Achnanthidium | Cocconeis | Eucocconeis | Karayevia | Lemnicola | Meridion | Planothidium | Psammothidium | Rossithidium |   
Achnanthidium deflexum |

Kingston, J.C., Lowe, R.L. and Stoermer, E.F. (1980). The frustular morphology of Amphora thumensis (Mayer) A.Cl. from northern Lake Michigan and consideration of its systematic position. Trans. Amer. Micros. Soc., 99 (3): 276-283. http://www.jstor.org/stable/3226003   
Halamphora thumensis |

Kirkwood, A.E., Shea, T., Jackson, L.J. and McCauley, E. (2007). Didymosphenia geminata in two Alberta headwater rivers: an emerging invasive species that challenges conventional views on algal bloom development. Can. J. Fish. Aquat. Sci. 64:1703–9.   
Didymosphenia geminata |

Kiss, K.T., Genkal, S.I., Ector, L., Pohner, Z. and Ács, É. (2011). Morphological comparison of two centric diatoms: Stephanodiscus triporus Genkal et Kuzmin and S. vestibulis Håkansson, Theriot et Stoermer. European Journal of Phycology 46, Supplement 1: 177-178.   
Stephanodiscus |

Kiss, K.T., Klee, R., Ector, L. and Ács, É. (2012). Centric diatoms of large rivers and tributaries in Hungary: morphology and biogeographic distribution. Acta Botanica Croatica 71: 311-363.   
Cyclotella | Stephanodiscus |

Kitton, F. (1868). Description of a new genus of Diatomaceae and observations on the costae of Pinnularia peregrina. Quarterly Journal of Microscopical Science, new series, London, 8: 16-17.

Kling, H.J. and Håkansson, H. (1988). A light and electron microscope study of Cyclotella species (Bacillariophyceae) from central and northern Canadian lakes. Diatom Research 3:55-82.   
Cyclotella |   
Cyclotella antiqua |

Kneip, C., Voss, C., Lockhart, P.J. and Maier, U.G. (2008). The cyanobacterial endosymbiont of the unicellular algae Rhopalodia gibba shows reductive genome evolution. Evolutionary Biology 8:30. 10.1186/1471-2148-8-30   
Rhopalodia |

Knie, M. and Hübener, T. (2007). Morphological variability of the Cyclotella ocellata-krammeri-rossii complex in field samples and cultures. Proceedings of the 1st Central European Diatom Meeting. Botanic Garden and Botanical Museum Berlin-Dahlem, Freie Universität Berlin. 10.3372/cediatom.117   
Cyclotella rossii |

Knudson, B.M. . (1952). The diatom genus Tabellaria. I. Taxonomy and Morphology. Annals of Botany, new series16 (63): 421-440.   
Tabellaria fenestrata | Tabellaria flocculosa |

Knudson, B.M. . (1953). The diatom genus Tabellaria. II. Taxonomy and morphology of the plankton varieties. Annals of Botany 17 (65): 131-155 .   
Tabellaria fenestrata | Tabellaria flocculosa |

Kobayasi, H. (1997). Comparative studies among four linear-lanceolate Achnanthidium species (Bacillariophyceae) with curved terminal raphe endings. Nova Hedwigia 65: 147-163.   
Achnanthidium |   
Achnanthidium latecephalum | Achnanthidium pyrenaicum |

Kobayasi, H. and Nagumo, T. (1988). Examination of the type materials of Navicula subtilissima Cleve (Bacillariophyceae). Journal of Plant Research 101: 239-253. 10.1007/BF02488602   
Kobayasiella |

Kobayasi, H. and Nagumo, T. (1988). Examination of the type materials of Navicula subtilissima Cleve (Bacillariophyceae). The Botanical Magazine, Tokyo 101: 239-253.   
Kobayasiella micropunctata | Kobayasiella parasubtilissima | Kobayasiella subtilissima |

Kobayasi, H. and Nozava, M. (1981). Fine structure of the fresh water centric diatom Aulacoseira ambigua (Grun.) Sim. Japanese Journal of Phycology 29: 121-128.   
Aulacoseira ambigua |

Kociolek, J.P. (2000). Valve ultrastructure of some Eunotiaceae (Bacillariophyceae), with comments on the evolution of the raphe system. Proc. Calif. Acad. Sci. Occasional Proceed., 4th series, 52: 11-21.   
Amphicampa |

Kociolek, J.P. (2004). Annotated listing of diatom types in Rabenhorst’s Die Algen Europa’s 1848-1882, and a consideration of their nomeclatural status. Proceedings of the California Academy of Sciences 55(13): 255-299.

Kociolek, J.P. and de Reviers, B. (1996). The diatom types of Emile Manguin. II. Validating descriptions and designations of types for the New Caledonia species. Cryptogamie Algologie 17:193-215.   
Adlafia |   
Cyclotella bodanica var. intermedia |

Kociolek, J.P. and Khursevich, G.K. (2013). Morphology of some fossil lacustrine centric species from the western United States assigned to the genus Cyclotella (Bacillariophyta), including four described as new. Phytotaxa 127: 81-99. 10.11646/phytotaxa.127.1.11

Kociolek, J.P. and Kingston, J.C. (1999). Taxonomy, ultrastructure, and distribution of some gomphonemoid diatoms (Bacillariophyceae: Gomphonemataceae) from rivers in the United States. Canadian Journal of Botany 77: 686-705. 10.1139/cjb-77-5-686   
Gomphonema | Gomphosphenia |   
Gomphonema kobayasii | Gomphonema stoermeri | Gomphosphenia lingulatiformis |

Kociolek, J.P. and Lowe, R.L. (1983). Scanning electron microscopic observations on the frustular morphology and filamentous growth habit of Diatoma heimale var. mesodon. Trans. Amer. Micro. Soc. 102: 281-287.   
Diatoma |

Kociolek, J.P. and Lowe, R.L. (1993). Taxonomy and ultrastructure of Meridion lineare D.M. Williams (Bacillariophyceae) from North America. Nova Hedwigia 57: 381-391.   
Meridion lineare |

Kociolek, J.P. and Rosen, B.H. (1984). Observations on North American Gomphoneis (Bacillariophyceae) I. Valve ultrastructure of G. mammilla with comment on the taxonomic status of the genus. Journal of Phycology 20: 361-368.   
Gomphoneis |   
Gomphoneis mammilla |

Kociolek, J.P. and Spaulding, S.A. (2000). Freshwater diatom biogeography. Nova Hedwigia 71: 223-241.

Kociolek, J.P. and Spaulding, S.A. (2002). Morphological variation, species concepts and classification of an unusual fossil centric diatom (Bacillariophyta) from western North America. Journal of Phycology 38: 821-833.   
Actinocyclus |   
Ellerbeckia arenaria |

Kociolek, J.P. and Stoermer, E.F. (1986). Observations on North American Gomphoneis (Bacillariophyceae). II. Descriptions and ultrastructure of two new species. Transactions of the American Microscopical Society 105: 141-151 . http://www.jstor.org/stable/3226386   
Gomphoneis |   
Gomphoneis herculeana | Gomphoneis trullata |

Kociolek, J.P. and Stoermer, E.F. (1987). Geographic range and variability of the diatom (Bacillariophyceae) Gomphonema ventricosum Gregory. Nova Hedwigia 45: 223-236.   
Gomphonema ventricosum |

Kociolek, J.P. and Stoermer, E.F. (1987). Ultrastructure of Cymbella sinuata and its allies (Bacillariophyceae), and their transfer to Reimeria, gen. nov. Systematic Botany 12(4):451-459. http://www.jstor.org/stable/2418882   
Reimeria |   
Reimeria sinuata |

Kociolek, J.P. and Stoermer, E.F. (1988). A preliminary investigation of the phylogenetic relationships among the freshwater, apical porefield-bearing cymbelloid and gomphonemoid diatoms (Bacillariophyceae). Journal of Phycology 24: 377-385. 10.1111/j.1529-8817.1988.tb04480.x   
Delicata | Didymosphenia | Encyonema | Gomphoneis | Gomphonema | Navicymbula | Reimeria |   
Didymosphenia geminata | Gomphoneis herculeana var. abundans |

Kociolek, J.P. and Stoermer, E.F. (1988). Taxonomy, ultrastructure and distribution of Gomphoneis herculeana, G. eriense and closely related species (Naviculales: Gomphonemataceae). Proc. Acad. Nat. Sci. Phil. 140: 24-97. http://www.jstor.org/stable/4064935   
Gomphoneis |   
Gomphoneis eriense | Gomphoneis eriense var. angularis | Gomphoneis eriense var. apiculata | Gomphoneis eriense var. variabilis | Gomphoneis herculeana | Gomphoneis herculeana var. loweii | Gomphoneis minuta | Gomphoneis pseudokunoi |

Kociolek, J.P. and Stoermer, E.F. (1989). Phylogenetic relationships and evolutionary history of the diatom genus Gomphoneis. Phycologia 28(4): 438-454.   
Gomphoneis |

Kociolek, J.P. and Stoermer, E.F. (1991). Taxonomy and ultrastructure of some Gomphonema and Gomphoneis taxa from the Upper Laurentian Great Lakes. Canadian Journal of Botany 69: 1557-1576. 10.1139/b91-200   
Gomphoneis | Gomphonema |   
Gomphoneis herculeana |

Kociolek, J.P. and Stoermer, E.F. (1993). Freshwater gomphonemoid diatom phylogeny: preliminary results. Hydrobiologia 269-270: 31-38. 10.1007/BF00028001   
Gomphoneis | Gomphonema |

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

Kociolek, J.P. and Thomas, E.W. (2010). Taxonomy and ultrastructure of five naviculoid diatoms (class Bacillariophyceae) from the Rocky Mountains of Colorado (USA), with the description of a new genus and four new species. Nova Hedwigia 90:195-214. 10.1127/0029-5035/2010/0090-0195   
Placoneis | Rexlowea |   
Rexlowea navicularis |

Kociolek, J.P., Kulikovskiy, M.S. and Solak, C.N. (2013). The diatom genus Gomphoneis Cleve (Bacillariophyceae) from Lake Baikal, Russia. Phytotaxa 154 (1): 1–37. 10.11646/phytotaxa.154.1.1

Kociolek, J.P., Lyon, D. and Spaulding, S.A. (2002). Revision of the South American species of Actinella. Lange-Bertalot-Festschrift Studies on Diatoms, Dedicated to Dr. Dr. h.c. Horst Lange-Bertalot on the occasion of his 65th birthday.   
Actinella |

Kociolek, J.P., Rhode, K. and Williams, D.M. (1997). Taxonomy, ultrastructure and biogeography of the Actinella punctata species complex (Bacillariophyta: Eunotiaceae). Nova Hedwigia, Microalgae: Aspects of Diversity and Systematics 65: 177-194.   
Actinella |   
Actinella punctata |

Kociolek, J.P., Spaulding, S.A. and Kingston, J.C. (1998). Valve morphology and systematic position of Navicula walkeri (Bacillariophyceae), a diatom endemic to Oregon and California (USA). Nova Hedwigia 67: 235-245.   
Navicula walkeri |

Kociolek, J.P., Stoermer, E.F. and Bahls, L.L. (1986). Observations on North America Gomphoneis III. Gomphoneis septa comb. nov. Canadian Journal of Biology 64(11):2764-2768.   
Gomphoneis septa |

Kociolek, J.P., Stoermer, E.F., and Edlund, M.A. (1995). Two new freshwater diatom species. In: A Century of Diatom Research in North America: A Tribute to the Distinguished Careers of Charles W. Reimer and Ruth Patrick (J.P. Kociolek and M.J. Sullivan, eds.), pp. 9-19.   
Gomphonema louisiananum |

Kociolek, J.P., Yang, J.-R. and Stoermer, E.F. (1988). Taxonomy, ultrastructure and systematic position of the Gomphonema grovei M. Schm.-species complex (Bacillariophyceae). Nova Hedwigia 47: 145-158.   
Gomphosphenia grovei | Gomphosphenia lingulatiformis |

Körner, H. (1970). Morphologie und Taxonomie der Diatomeen Gattung Asterionella. Nova Hedwigia 20: 557-724.   
Asterionella |

Kolbe, R.W. (1956). Zur Phylogenie des Raphe-Organs der Diatomeen: Eunotia (Amphicampa) eruca Ehr. Bot. Not. 109: 91-97.   
Amphicampa |

Kopalová, K., Elster, J., Nedbalová, L. and Van de Vijver, B. (2011). Three new terrestrial diatom species from seepage areas on James Ross Island (Antarctic Peninsula Region). Diatom Research 24(1): 113-122. 10.1080/0269249X.2009.9705786

Kopalová, K., Nedbalová, L. de Haan, M. and Van de Vijver, B. (2011). Description of five new species of the diatom genus Luticola (Bacillariophyta, Diadesmidaceae) found in lakes of James Ross Island (Maritime Antarctic Region). Phytotaxa 27: 44-60.   
Luticola |

Kopalová, K., Veselá, J., Elster, J., Nedbalová, L., Komárek, J. and Van de Vijver, B. (2012). Benthic diatoms (Bacillariophyta) from seepages and streams on James Ross Island (NW Weddell Sea, Antarctica). Plant Ecology and Evolution 145(2): 190-208. 10.5091/plecevo.2012.639

Koppen, J.D. (1975). A morphological and taxonomic consideration of Tabellaria (Bacillariophyceae) from the northcentral United States. Journal of Phycology 11: 236-244.   
Tabellaria |   
Tabellaria fenestrata | Tabellaria flocculosa |

Koppen, J.D. (1978). Distribution and aspects of the ecology of the genus Tabellaria Ehr. (Bacillariophyceae) in the northcentral United States. American Midland Naturalist 99:236-244.   
Tabellaria |

Krammer, K. (1980). Morphologic and taxonomic investigations of some freshwater species of the diatom genus Amphora Ehr. Bacillaria 3:197-225.   
Amphora ovalis | Amphora pediculus | Halamphora thumensis |

Krammer, K. (1982). Valve morphology and taxonomy in the genus Cymbella C.A. Agardh. Morphology of Diatom Valves 11: 1-299.   
Cymbella | Encyonopsis | Navicymbula |   
Cymbella mexicana | Cymbopleura subcuspidata |

Krammer, K. (1988). The gibberula-group in the genus Rhopalodia O. Müller (Bacillariophyceae). II: Revision of the group and new taxa. Nova Hedwigia 47 (1-2): 159-205.   
Rhopalodia |

Krammer, K. (1989). Valve morphology and taxonomy in the genus Stenopterobia (Bacillariophyceae). European Journal of Phycology 24: 237-243. 10.1080/00071618900650261   
Stenopterobia |

Krammer, K. (1989). Valve morphology and taxonomy in the genus Stenopterobia (Bacillariophyceae). I. Observations in valve morphology. Nova Hedwigia 46: 277-303.   
Stenopterobia |

Krammer, K. (1991). Morphology and taxonomy in some taxa of the genus Aulacoseira Thwaites (Bacillariophyceae). II. Taxa in the A. granulata-. italica- and lirata-groups. Nova Hedwigia 53: 477-496.   
Aulacoseira |   
Aulacoseira muzzanensis | Aulacoseira valida |

Krammer, K. (1991). Morphology and taxonomy of some taxa in the genus Aulacoseira Thwaites (Bacillariophyceae). I. Aulacoseira distans and similar taxa. Nova Hedwigia 52(1-2):89-112.   
Aulacoseira alpigena | Aulacoseira crassipunctata | Aulacoseira lirata |

Krammer, K. (1992). Die Gattung Pinnularia in Bayern. Hoppea 52: 1-308.   
Pinnularia divergentissima | Pinnularia polyonca |

Krammer, K. (1997). Die cymbelloiden Diatomeen. Eine Monographie der weltweit bekannten Taxa. Teil 1. Allgemeines und Encyonema. Bibliotheca Diatomologica 36: 1-382.   
Cymbella mexicana | Encyonema triangulum | Navicymbula pusilla |

Krammer, K. (1997). Die cymbelloiden Diatomeen. Eine Monographie der weltweit bekannten Taxa. Teil 2. Encyonema part., Encyonopsis and Cymbellopsis. Bibliotheca Diatomologica 37:1-469.   
Cymbella | Encyonema | Encyonopsis | Navicymbula |   
Encyonema evergladianum | Encyonema hamsherae | Encyonema hebridicum | Encyonema latum | Encyonema norvegicum | Encyonema yellowstonianum | Encyonopsis aequaliformis | Encyonopsis aequalis | Encyonopsis albertana | Encyonopsis cesatii | Encyonopsis czarneckii | Encyonopsis dakotae | Encyonopsis descripta | Encyonopsis descriptiformis | Encyonopsis falaisensis | Encyonopsis hustedtii | Encyonopsis krammeri | Encyonopsis lacuscaerulei | Encyonopsis microcephala | Encyonopsis neerlandica | Encyonopsis stafsholtii | Encyonopsis subminuta | Encyonopsis subspicula | Encyonopsis treinishii |

Krammer, K. (2000). The genus Pinnularia. The Diatoms of Europe. Diatoms of Inland Waters and Comparable Habitats 1: 1-703.   
Hygropetra | Pinnularia |   
Hygropetra balfouriana | Pinnularia divergentissima | Pinnularia marchica | Pinnularia parvulissima | Pinnularia polyonca | Pinnularia saprophila |

Krammer, K. (2001). Taxonomie und Morphologie von Brevisira arentii (Kolbe) Krammer gen. nov., comb. nov. In: Jahn, R., Kociolek, J.P., Witkowski, A & 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. 9-20.   
Brevisira |

Krammer, K. (2002). The genus Cymbella. Diatoms of Europe. Diatoms of the European Inland Waters and Comparable Habitats 3: 1-584.   
Cymbella | Cymbopleura | Delicata |   
Cymbella affinis | Cymbella amplificata | Cymbella excisiformis | Cymbella neocistula | Cymbella proxima | Cymbella subturgidula | Cymbella tropica | Cymbella turgidula |

Krammer, K. (2003). Cymbopleura, Delicata, Navicymbula, Gomphocymbellopsis, Afrocymbella. Diatoms of Europe. Diatoms of the European Inland Waters and Comparable Habitats 4: 1-530.   
Afrocymbella | Cymbella | Cymbopleura | Delicata | Encyonopsis | Navicymbula |   
Cymbopleura amphicephala | Cymbopleura anglica | Cymbopleura angustata | Cymbopleura apiculata | Cymbopleura austriaca | Cymbopleura crassipunctata | Cymbopleura edlundii | Cymbopleura heinii | Cymbopleura hybrida | Cymbopleura inaequalis | Cymbopleura incerta | Cymbopleura incertiformis | Cymbopleura incertiformis var. laterostrata | Cymbopleura lapponica | Cymbopleura lata | Cymbopleura metzeltinii | Cymbopleura naviculiformis | Cymbopleura oblongata | Cymbopleura rupicola | Cymbopleura subaequalis | Cymbopleura subcuspidata | Cymbopleura sublanceolata | Cymbopleura subrostrata | Navicymbula pusilla |

Krammer, K. and Lange-Bertalot, H. (1985). Naviculaceae Neue und wenig bekannte Taxa, neue Kombinationen und Synonyme sowie Bemerkungen zu einigen Gattungen. Bibliotheca Diatomologica 9:5-230, 43 pls.   
Encyonopsis falaisensis | Geissleria acceptata | Navicula erifuga | Navicula recens | Psammothidium subatomoides | Staurophora tackei |

Krammer, K. and Lange-Bertalot, H. (1986). Bacillariophyceae. 1. Teil: Naviculaceae. In: Ettl, H., J. Gerloff, H. Heynig and D. Mollenhauer (eds.) Susswasserflora von Mitteleuropa, Band 2/1. Gustav Fisher Verlag, Jena. 876 pp.   
Caloneis |   
Aneumastus minor | Aneumastus rostratus | Caloneis bacillum | Caloneis silicula | Cavinula pusio | Cavinula scutiformis | Cavinula vincentii | Craticula cuspidata | Craticula halophila | Cymbella affinis | Cymbopleura amphicephala | Cymbopleura austriaca | Cymbopleura hybrida | Cymbopleura incerta | Cymbopleura lapponica | Cymbopleura naviculiformis | Decussata placenta | Diadesmis confervacea | Diatomella balfouriana | Diploneis finnica | Encyonema triangulum | Encyonopsis aequalis | Encyonopsis cesatii | Encyonopsis falaisensis | Encyonopsis stafsholtii | Entomoneis alata | Entomoneis ornata | Entomoneis paludosa | Gomphoneis olivaceum | Gomphonema acuminatum | Hannaea arcus | Hygropetra balfouriana | Kobayasiella jaagii | Kobayasiella okadae | Kobayasiella parasubtilissima | Mastogloia elliptica | Mastogloia pumila | Navicula cari | Navicula cincta | Navicula detenta | Navicula duerrenbergiana | Navicula oblonga | Navicula peregrina | Navicula reinhardtii | Navicula salinarum | Navicula seibigiana | Navicula wildii | Neidium undulatum | Pinnularia polyonca | Placoneis abiskoensis | Placoneis elginensis | Pseudofallacia tenera | Rexlowea navicularis | Sellaphora americana | Sellaphora bacilloides | Sellaphora bacillum | Stauroneis amphicephala | Stauroneis conspicua | Stauroneis finlandia | Stauroneis lauenburgiana | Stauroneis smithii |

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

Krammer, K. and Lange-Bertalot, H. (1988). Bacillariophyceae. 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae. In: Ettl, H., J. Gerloff, H. Heynig and D. Mollenhauer (eds.) Susswasserflora von Mitteleuropa, Band 2/2. Gustav Fisher Verlag, Jena.   
Cymbellonitzschia | Denticula | Nitzschia | Surirella |   
Campylodiscus hibernicus | Cymatopleura solea | Epithemia adnata | Epithemia sorex | Epithemia turgida | Nitzschia alpina | Nitzschia amphibia | Nitzschia amphibioides | Nitzschia brevissima | Nitzschia clausii | Nitzschia communis | Nitzschia desertorum | Nitzschia filiformis | Nitzschia fonticola | Nitzschia inconspicua | Nitzschia linearis | Nitzschia minuta | Nitzschia palea | Nitzschia palea var. debilis | Nitzschia paleacea | Nitzschia perminuta | Nitzschia sinuata | Nitzschia sinuata var. tabellaria | Rhopalodia gibba | Surirella amphioxys | Surirella angusta | Surirella brebissonii | Surirella minuta | Surirella ovalis | Tryblionella apiculata | Tryblionella calida | Tryblionella hungarica |

Krammer, K. and Lange-Bertalot, H. (1991). Bacillariophyceae. 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. In Ettl, H., Gerloff, J., Heynig, H. & Mollenhauer, D. (Eds.). Süsswasserflora von Mitteleuropa. 2(3): 1-576. Gustav Fisher Verlag, Stuttgart, Germany.   
Fragilaria | Fragilariforma |   
Cyclostephanos dubius | Cyclotella antiqua | Cyclotella gamma | Cyclotella rossii | Diatoma tenuis | Ellerbeckia arenaria | Eunotia boomsma | Eunotia diadema | Eunotia exigua | Eunotia incisa | Eunotia kociolekii | Eunotia macroglossa | Eunotia microcephala | Eunotia papilioforma | Eunotia serra | Eunotia subherkiniensis | Eunotia tetraodon | Eunotia trinacria | Eunotia triodon | Fragilariforma horstii | Fragilariforma nitzschioides | Melosira undulata | Navicula notha | Nitzschia microcephala | Pleurosira laevis | Puncticulata praetermissa | Puncticulata radiosa | Synedra cyclopum | Synedra famelica | Tabellaria fenestrata | Tabellaria flocculosa | Tabularia fasciculata |

Krammer, K. and Lange-Bertalot, H. (2000). Bacillariophyceae 5. English and French translation of the keys. In: Büdel, B., Gärtner, G., Krienitz, L. & Lokhorst, G. M. (eds.). Süßwasserflora von Mitteleuropa. 2(5), 311 pp. Spektrum Akademischer Verlag, Heidelberg-Berlin.   
Eunotia macroglossa |

Krammer, K. and Lange-Bertalot, H. (2004). Bacillariophyceae 4. Teil: Achnanthaceae, Kritische Erganzungen zu Navicula (Lineolatae), Gomphonema Gesamtliteraturverzeichnis Teil 1-4 [second revised edition]. In: H. Ettl et al., Suesswasserflora von Mitteleuropa. Spektrum Akademischer Verlad Heidelberg, 468 pp.   
Platessa |   
Achnanthidium gracillimum | Navicula seibigiana | Navicula wildii | Nupela fennica | Platessa conspicua | Platessa hustedtii | Platessa lutheri | Platessa stewartii | Psammothidium semiapertum | Rossithidium anastasiae |

Krasske, G. (1923). Die Diatomeen des Casseler Beckens und seiner Randgebirge, nebst einigen wichtigen funden aus Niederhessen. Botanisches Archiv. Konigsberg 3(4):185-209.   
Chamaepinnularia soehrensis | Eunotia microcephala | Platessa hustedtii |

Krasske, G. (1927). Diatomeen deutscher Solquellen und Gradierwerke. Archiv für Hydrobiologie 18:252-272, pl. 10.   
Frustulia creuzburgensis | Staurophora soodensis |

Krasske, G. (1929). Beiträge zur Kenntnis der Diatomeenflora Sachsens. Botanisches Archiv 27(3/4): 348-380.   
Pseudofallacia |   
Eunotia trinacria | Nupela lapidosa |