Citations starting with "p"

Hand-selected and searchable references

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

Paddock, T.B.B. (1988). Plagiotropis Pfitzer and Tropidoneis Cleve, a summary account. Bibliotheca Diatomologica (H. Lange-Bertalot, ed.). Vol. 16. J. Cramer, Berlin, 152 pp. .   
Plagiotropis |   
Plagiotropis arizonica | Plagiotropis lepidoptera var. proboscidea |

Paddock, T.B.B. and Kemp, K.D. (1990). An illustrated survey of the morphological features of the diatom genus Mastogloia. Diatom Research 5: 73-103.   
Mastogloia |

Pajunen, V., Luoto M. and Soininen, J. (2015). Climate is an important driver for stream diatom distributions. Global Ecology and Biogeography. 10.1111/geb.12399

Pantocsek, J. (1892). Beiträge zur Kenntnis der Fossilen Bacillarien Ungarns. 3 Teile. Julius Platzko, Nagyy-Tapolcsany. Teil III, Susswasser Bacillarien. Anhang-analysen 15 neuer Depots von bulgarien, Japan, Mahern, Russland und Ungarn. Nagy-Tapolcsány, Buchdrucherei von Julius Platzko.   
Lindavia ocellata |

Pantocsek, J. (1902). Kieselalgen oder Bacillarien des Balaton. Resultate der Wissenschaftlichen Erforschung des Balatonsees, herausgegeben von der Balatonsee-Commission der Ung. Geographischen Gesellschaft. Commissionsverlag von Ed. Hölzel. Wien. 2(2): 112 pp., 17 pls.   
Cymbella neocistula var. islandica | Stauroneis smithii var. incisa |

Pantocsek, J . (1905). Beschreibung neuer Bacillarien, welche in der Pars III der “Beiträge zur Kenntniss der Fossilen Bacillarien Ungarns” abgebildet wurden. Pozsony. Buchdruckerei C.F. Wigand., pp. 1-118, pls. 1-41.

Pappas, J.L. and Stoermer, E.F. (1995). Effects of inorganic nitrogen enrichment on Lake Huron phytoplankton: an experimental study. Journal of Great Lakes Research 21(2): 178-191.   
Lindavia michiganiana |

Pappas, J.L. and Stoermer, E.F. (2001). Asterionella Hassall (Heterokontophyta, Bacillariophyceae), taxonomic history and quantitative methods as an aid to valve shape differentiation. Diatom 17:47-58.   
Asterionella |   
Asterionella formosa |

Patrick, R. (1971). The effects of increasing light and temperature on the structure of diatom communities. Limnology and Oceanography 16 (2):405-421. DOI: 10.4319/lo.1971.16.2.0405

Patrick, R.M. (1944). Estudo Limnologico e Biologico das Lagoas da regiao Litoranea Sul- Riograndense II. Some New Diatoms from the Lagoa dos Quadros. Boletin de Museo Naciona, Nova serie, Botanica. 2:6 pp., 9 fig.   
Navicula canalis | Navicula symmetrica |

Patrick, R.M. (1945). A taxonomic and ecological study of some diatoms from the Pocono Plateau and adjacent regions. Farlowia 2(2):143-221.   
Nupela |   
Caloneis lewisii | Eunotia tauntoniensis | Nupela poconoensis | Planothidium apiculatum | Platessa stewartii | Stauroneis kriegeri |

Patrick, R.M. (1958). Some nomenclatural problems and a new species and a new variety in the genus Eunotia (Bacillariophyceae). Notulae Naturae 312: 1-15.   
Eunotia |   
Eunotia faba | Eunotia perpusilla | Eunotia tetraodon |

Patrick, R.M. (1959). New species and nomenclatural changes in the genus Navicula (Bacillariophyceae). Proceedings of the Academy of Natural Sciences of Philadelphia 111 (1959): 91-108 . http://www.jstor.org/stable/4064508   
Aneumastus carolinianus | Hippodonta gravistriata | Luticola minor | Luticola stigma | Navicula subrostellata |

Patrick, R.M. (1959). New species and nomenclatural changes in the genus Navicula (Bacillariophyceae). Proceedings of the Academy of Natural Sciences of Philadelphia, 111, 91-108.   
Frustulia |   
Fallacia latelongitudinalis | Frustulia creuzburgensis | Geissleria punctifera | Navicula escambia | Sellaphora subfasciata |

Patrick, R.M. and Freese, L.R. (1961). Diatoms (Bacillariophyceae) from Northern Alaska. Proceedings of the Academy of Natural Sciences of Philadelphia 112(6):129-293.   
Boreozonacola hustedtii | Cymbopleura edlundii | Cymbopleura fluminea | Cymbopleura oblongata | Cymbopleura tynnii | Navicula eidrigiana | Navicula elsoniana | Navicula freesei | Navicula hodgeana | Navicula nunivakiana | Navicula perotii | Placoneis amphibola | Stauroneis pax | Surirella arctica |

Patrick, R.M. and Reimer, C.W. (1966). The Diatoms of the United States exclusive of Alaska and Hawaii, V. 1. Monographs of the Academy of Natural Sciences of Philadelphia 13.   
Achnanthes | Achnanthidium | Actinella | Amphipleura | Anomoeoneis | Caloneis | Capartogramma | Cavinula | Cocconeis | Cosmioneis | Craticula | Ctenophora | Cymbella | Cymbopleura | Decussata | Delicata | Denticula | Diadesmis | Diatoma | Diatomella | Didymosphenia | Encyonema | Encyonopsis | Entomoneis | Fallacia | Fistulifera | Fragilaria | Fragilariforma | Frickea | Frustulia | Geissleria | Gyrosigma | Hannaea | Hippodonta | Kobayasiella | Lemnicola | Luticola | Mastogloia | Meridion | Microcostatus | Navicula | Neidium | Oxyneis | Pinnularia | Placoneis | Pleurosigma | Semiorbis | Tabularia |   
Achnanthes inflata | Achnanthidium deflexum | Amphipleura pellucida | Aneumastus rostratus | Asterionella formosa | Biremis circumtexta | Brachysira brebissonii | Brachysira hannae | Brachysira microcephala | Brachysira serians | Brachysira styriaca | Brachysira vitrea | Brachysira zellensis | Caloneis amphisbaena | Caloneis bacillum | Caloneis lewisii | Cavinula scutiformis | Cocconeis klamathensis | Cocconeis pediculus | Cocconeis rugosa | Craticula coloradensis | Craticula cuspidata | Craticula halophila | Craticula pampeana | Ctenophora pulchella | Decussata placenta | Diadesmis confervacea | Diatoma ehrenbergii | Diatoma tenuis | Diatomella balfouriana | Didymosphenia geminata | Diploneis elliptica | Diploneis finnica | Encyonema norvegicum | Eucocconeis laevis | Eunotia areniverma | Eunotia bidentula | Eunotia diadema | Eunotia eruca | Eunotia exigua | Eunotia faba | Eunotia gibbosa | Eunotia hexaglyphis | Eunotia incisa | Eunotia serra | Eunotia sudetica | Eunotia tauntoniensis | Eunotia tetraodon | Eunotia triodon | Fallacia pygmaea | Fragilaria socia | Fragilariforma constricta | Fragilariforma nitzschioides | Frickea lewisiana | Gyrosigma acuminatum | Gyrosigma attenuatum | Hannaea arcus | Hippodonta capitata | Hippodonta hungarica | Lacustriella lacustris | Luticola mobiliensis | Luticola stigma | Mastogloia elliptica | Mastogloia pumila | Meridion circulare | Meridion circulare var. constrictum | Microcostatus krasskei | Navicula aurora | Navicula cari | Navicula cascadensis | Navicula cincta | Navicula eidrigiana | Navicula germainii | Navicula ludloviana | Navicula oblonga | Navicula peregrina | Navicula reinhardtii | Navicula salinarum | Navicula volcanica | Navicula vulpina | Navicula walkeri | Neidium sacoense | Nupela pennsylvanica | Peronia fibula | Pinnularia acrosphaeria | Pinnularia borealis | Pinnularia brebissonii | Pinnularia divergentissima | Pinnularia gigas | Pinnularia lata | Pinnularia microstauron | Pinnularia nodosa | Pinnularia polyonca | Placoneis amphibola | Planothidium haynaldii | Pseudostaurosira brevistriata | Rexlowea navicularis | Scoliopleura peisonis | Sellaphora americana | Sellaphora bacillum | Sellaphora moesta | Semiorbis rotundus | Stauroneis acuta | Stauroneis akamina | Stauroneis amphicephala | Stauroneis baconiana | Stauroneis kriegeri | Stauroneis livingstonii | Stauroneis siberica | Stauroneis smithii | Stauroneis smithii var. incisa | Stauroneis supergracilis | Synedra cyclopum | Synedra famelica | Tabularia fasciculata |

Patrick, R.M. and Reimer, C.W. (1975). The Diatoms of the United States, exclusive of Alaska and Hawaii, V. 2. Monographs of the Academy of Natural Sciences of Philadelphia 13.   
Gomphonema | Plagiotropis |   
Cymbella affinis | Cymbella alpestris | Cymbella aspera | Cymbella cymbiformis | Cymbella hustedtii | Cymbella janischii | Cymbella laevis | Cymbella lanceolata | Cymbella mexicana | Cymbella neocistula | Cymbella neocistula var. islandica | Cymbella proxima | Cymbella proxima fo. gravida | Cymbopleura amphicephala | Cymbopleura anglica | Cymbopleura angustata | Cymbopleura hybrida | Cymbopleura inaequalis | Cymbopleura lata | Cymbopleura naviculiformis | Cymbopleura rainierensis | Cymbopleura subaequalis | Cymbopleura subrostrata | Encyonema auerswaldii | Encyonema leibleinii | Encyonema minutum var. pseudogracilis | Encyonema neogracile | Encyonema temperei | Encyonema triangulum | Encyonopsis cesatii | Entomoneis alata | Entomoneis ornata | Entomoneis paludosa | Epithemia argus | Gomphoneis mammilla | Gomphoneis olivaceum | Gomphoneis septa | Gomphonema acuminatum | Gomphonema americobtusatum | Gomphonema apicatum | Gomphonema brebissonii | Gomphonema consector | Gomphonema elongatum | Gomphonema gibba | Gomphonema mexicanum | Gomphonema pusillum | Gomphonema sarcophagus | Gomphonema semiapertum | Gomphonema truncatum | Gomphonema turgidum | Halamphora coffeaeformis | Halamphora latecostata | Halamphora normanii | Halamphora veneta | Plagiotropis lepidoptera var. proboscidea | Rhopalodia gibba | Rhopalodia gibberula |

Patrick, R.M., Cairns, J.Jr., and Roback, S.S. (1967). An ecosystematic study of the fauna and flora of the Savannah River. Proceedings of the Academy of Natural Sciences of Philadelphia, 118 (5): 109-407. http://www.jstor.org/stable/4064594

Patterson, R. T., Dalby, A. P., Roe, H. M., Guilbault, J. P., Hutchinson, I., and Clague, J. J. (2005). Relative utility of foraminifera, diatoms and macrophytes as high resolution indicators of paleo-sea level in coastal British Columbia, Canada. Quaternary Science Reviews 24 (18): 2002-2014.

Pavlov, A. and Levkov, Z. (2013). Diversity and distribution of taxa in the genus Eunotia Ehrenberg (Bacillariophyta) in Macedonia. Phytotaxa 86: 1-117. 10.11646/phytotaxa.86.1.1   
Eunotia |   
Eunotia bactriana |

Pavlov, A., Nakov, T., Levkov, Z., Furey, P.C., Lowe, R.L. and Ector, L. (2009). Luticola grupcei (Bacillariophyceae) - a new freshwater diatom from Mountain Baba (Macedonia) and Great Smoky Mountains National Park (U.S.A.): comparison with the type material of L. goeppertiana (Bleisch) D.G.Mann. Nova Hedwigia 89: 147-164.   
Luticola |

Pavlov, P., Jovanovska, J., Wetzel, C.E., Ector, L. and Levkov, Z. (2016). Freshwater Mastogloia (Bacillariophyceae) taxa from Macedonia, with a description of the epizoic M. sterijovskii sp. nov. Diatom Research. 10.1080/0269249X.2016.1157376   
Mastogloia |   
Mastogloia albertii |

Pearce, C., Cremer, H. and Wagner-Cremer, F. (2010). Aulacoseira coroniformis sp. nov., a new diatom (Bacillariophyta) species from Highlands Hammock State Park, Florida. Phytotaxa 13: 40–48.   
Aulacoseira |

Pennesi et al. (2012). Morphological studies of some marine Mastogloia (Bacillariophyceae) belonging to the section sulcatae, including the description of new species. Journal of Phycology 48: 1248–1264. 10.1111/j.1529-8817.2012.01215.x

Peragallo, H. (1889). Liste des diatomées francaises. In: Les diatomées II (J. Pelletan, ed.), pp. 213-297.   
Cymbella aspera | Pleurosigma inflatum |

Peragallo, M. (1903). Le catalogue general des diatomées. Clermont-Ferrand, pp. 472-973.

Péres, F., Barthés, A., Ponton, E., Coste, M., Ten-Hage, L. and Le-Cohu, R. (2012). Achnanthidium delmontii sp. nov., a new species from French rivers. Fottea, Olomouc 12(2): 189-198.   
Achnanthidium |

Peres, F., Le Cohu, R. and Delmont, D. (2014). Achnanthidium barbei sp. nov. and Achnanthidium costei sp. nov., two new diatom species from French rivers. Diatom Research. 10.1080/0269249X.2014.890956   
Achnanthidium |

Pérez‐Martínez, C., Cruz‐Pizarro, L. and Sánchez‐Castillo, P. (1992). Auxosporulation in Cyclotella ocellata (Bacillariophyceae) under natural and experimental conditions . Journal of Phycology 28(5): 608-615.   
Lindavia ocellata |

Petersen, J.B. (1915). Studier over danske aerophile alger. Mem. Acad. R. Sci. Lett. Danmark, 7. Ser. 12: 269-380.   
Stauroneis agrestis |

Petersen, J.B. (1924). Freshwater-algae from the north coast of Greenland collected by the late Dr. Th. Wulff. Meddelelser om Gronland 64: 305-319.   
Neidiopsis wulffii |

Petersen, J.B. (1928). The aërial algae of Iceland. . In: The Botany of Iceland (Rosenvinge, L.K. and Warming, E., ed.). Vol. 2, Part 2, No. 8, J. Frimodt, Kobenhavn., pp. 325-447.

Petersen, J.B. (1938). Fragilaria intermedia-Synedra vaucheriae. Botaniska Notiser 1938(1-3):164-170.   
Fragilaria vaucheriae |

Petersen, J.B. (1946). Algae collected by Eric Hulten on the Swedish Kamtchatka Expedition 1920-1922, especially from Hot Springs. Det Kongelige Danske Videnskabernes Selskab, Biologiske Meddelelser 20 (1): 1-122.   
Boreozonacola olympica | Fragilaria recapitellata |

Petersen, J.B. (1950). Observations on some small species of Eunotia. Dansk Bot. Ark. 14: 1-19.   
Eunotia |

Peterson, C. G. and Hoagland, K. D. (1990). Effects of wind-induced turbulence and algal mat development on epilithic diatom successionin a large reservoir. Archive für Hydrobiologie 118:47–68.

Peterson, C. G. and Stevenson, R. J. (1992). Resistance and resilience of lotic algal communities: importance of disturbance timing and current. Ecology 73:1445–1461.

Pfitzer, E. (1871). Untersuchungen über Bau und Entwicklung der Bacillariaceen (Diatomaceen). Botanische Abhandlungen aus dem Gebiet der Morphologie und Physiologie. Herausg. von J. Hanstein, Bonn. 1(2): 189 pp.   
Orthoseira roeseana | Sellaphora laevissima |

Pickett-Heaps, J.D., Cohn, S., Schmid, A.M.M., and Tippit, D.H. (1988). Valve morphogenesis in Surirella (Bacillariophyceae). Journal of Phycology 24: 35-49.   
Surirella |

Pickett-Heaps, J. D., D. H. Tippit, and R. Leslie. (1988). Light and electron microscopic observations on the cell division in two large pennate diatoms, Hantzschia and Nitzschia. II. Ultrastructure. Eur. J. Cell Biol. 21: 12-27.   
Surirella ovalis |

Pickett-Heaps, J.D., Schmid, A.M.M and Edgar, L.A. (1990). The cell biology of diatom valve formation. In: F.E. Round and D.J. Chapman, editors. Progress in Phycological Research, Bristol. Biopress Ltd. pp. 1–168.   
Surirella |

Pienitz, R., Fedje, D. and Poulin, M. (2003). Marine and Non-Marine Diatoms from the Haida Gwaii Archipelago and Surrounding Coasts, Northeastern Pacific, Canada. In Bibliotheca Diatomologica (H. Lange-Bertalot and P. Kociolek, eds.), Band 48, J. Cramer, Stuttgart, 146 pp.   
Cavinula davisiae |

Pinseel, E., Kopalová, K. and Van de Vijver, B. (2014). Gomphonema svalbardense sp. nov., a new freshwater diatom species (Bacillariophyta) from the Arctic Region. Phytotaxa 170 (4): 250–258. 10.11646/phytotaxa.170.4.2

Pite, D., Lane, K., Hermann, A, Spaulding, S.A. and Finney, B. (2009). Historical abundance and morphology of Didymosphenia geminata in Naknek Lake, Alaska. Proceedings of the 20th International Diatom Symposium, Acta Bot. Croat. 68: 183-197.   
Didymosphenia geminata |

Ponader, K. and Potapova, M. (2007). Diatoms from the genus Achnanthidium in flowing waters of the Appalachian Mountains (North America): Ecology, distribution and taxonomic notes. Limnologica - Ecology and Management of Inland Waters 37: 227-241 . 10.1016/j.limno.2007.01.004   
Achnanthidium |   
Achnanthidium alpestre | Achnanthidium atomus | Achnanthidium duthiei | Achnanthidium gracillimum | Achnanthidium latecephalum | Achnanthidium reimeri |

Ponader, K.C., Potapova, M.G., Desianti, N., Hamilton, P.B., Lavoie, I., and Campeau, S. (2017). Gomphonema caperatum sp. nov., G. obstipum sp. nov. and similar taxa from rivers of North America. Diatom Research 32 (1): 59-73.   
Gomphonema amerhombicum | Gomphonema caperatum |

Poretzky, V.S. and Anisimova, N.V. (1933). Materialien zur Ökologie der Diatomeen aus den Salzgewassern von Staraja Russia. Issled. Ozer. SSSR 2: 31-66.   
Staurophora wislouchii |

Potapova, M. (1996). Epilithic algal communities in rivers of the Kolyma Mountains, NE Siberia, Russia . Nova Hedwigia 63 (3-4): 309-334. 0029-5035/96/0063-0309   
Brebissonia lanceolata |

Potapova, M. (2006). Achnanthidium zhakovschikovii sp. nov. (Bacillariophyta) and related species from rivers of Northwestern Russia. Nova Hedwigia 82: 399-408. 10.1127/0029-5035/2006/0082-0399   
Achnanthidium |   
Achnanthidium pyrenaicum |

Potapova, M. (2010). The ANSP Diatom Herbarium: an important resource for diatom research. Proceedings of the Academy of Natural Sciences of Philadelphia 160(1): 3-12. 10.1635/053.160.0102

Potapova, M. (2011). New species and combinations in the genus Nupela from the USA. Diatom Research. 10.1080/0269249X.2011.575111   
Nupela elegantula | Nupela frezelii | Nupela lapidosa | Nupela pennsylvanica | Nupela poconoensis | Nupela subrostrata |

Potapova, M. (2012). New species and combinations in monoraphid diatoms (Family Achnanthidiaceae) from North America. Diatom Research 27(1): 29-42. doi:10.1080/0269249X.2011.644636   
Platessa | Psammothidium | Rossithidium |   
Planothidium abbreviatum | Platessa bahlsii | Platessa kingstonii | Platessa lutheri | Platessa stewartii | Psammothidium harveyi | Psammothidium pennsylvanicum | Psammothidium semiapertum | Rossithidium anastasiae |

Potapova, M. (2013). The types of 22 Navicula (Bacillariophyta) species described by Ruth Patrick. Proceedings of the Academy of Natural Sciences of Philadelphia 162: 1-23.   
Hippodonta | Navicula |   
Craticula molestiformis | Hippodonta gravistriata | Luticola stigma | Navicula kotschyi | Sellaphora subfasciata |

Potapova, M. (2013). Transfer of Achnanthes decipiens to the genus Nupela. Diatom Research 28: 139-142. 10.1080/0269249X.2012.753114

Potapova, M. (2014). Diatoms of Bering Island, Kamchatka, Russia. Nova Hedwigia 143: 63-102.   
Encyonema reichardtii |

Potapova, M. (2014). Encyonema appalachianum (Bacillariophyta, Cymbellaceae), a new species from Western Pennsylvania, USA. Phytotaxa 184: 115-120. 10.11646/phytotaxa.184.2.4   
Encyonema | Encyonopsis |

Potapova, M. and Charles, D. (2007). Diatom metrics for monitoring eutrophication in rivers of the United States. Ecological Indicators 7: 48-70.   
Simonsenia |   
Grunowia solgensis |

Potapova, M. and Charles, D. F. (2003). Distribution of benthic diatoms in U.S. rivers in relation to conductivity and ionic composition. Freshwater Biology 48: 1311-1328.   
Grunowia solgensis |

Potapova, M. and Charles, D.F. (2004). Potential use of rare diatoms as environmental indicators in U.S.A. rivers. In: M. Poulin (ed.), Proceedings of the Seventeenth International Diatom Symposium, Ottawa, Canada, 25th-31st August 2002. Biopress Limited, Bristol, U.K. pp. 281-295.   
Navicula geronimensis | Sellaphora californica |

Potapova, M. and Hamilton, P. B. (2007). Morphological and ecological variation within the Achnanthidium minutissimum (Bacillariophyceae) species complex . Journal of Phycology 43: 561-575. 10.1111/j.1529-8817.2007.00332.x   
Achnanthidium |   
Achnanthidium minutissimum |

Potapova, M. and Ponader, K.C. (2004). Two common North American diatoms, Achnanthidium rivulare sp. nov. and A. deflexum (Reimer) Kingston: morphology, ecology and comparison with related species. Diatom Research 19(1): 33-57.   
Achnanthidium |   
Achnanthidium alpestre | Achnanthidium deflexum | Achnanthidium pyrenaicum | Achnanthidium rivulare |

Potapova, M. and Ponader, K.C. (2008). New species and combinations in the diatom genus Sellaphora (Sellaphoraceae) from southeastern United States. Harvard Papers in Botany 13: 171-181.   
Sellaphora |   
Sellaphora hohnii | Sellaphora meridionalis | Sellaphora rexii | Sellaphora wallacei |

Potapova, M. and Snoeijs, P. (1997). The natural life cycle in wild populations of Diatoma moniliformis (Bacillariophyceae) and its disruption in an aberrant environment. Journal of Phycology 33: 924-937. 10.1111/j.0022-3646.1997.00924.x   
Diatoma |

Potapova, M. and Winter, D. (2006). Use of nonparametric multiplicative regression for modeling diatom habitat: a case study of three Geissleria species from North America. In: Advances in Phycological Studies (N. Ognjanova-Rumenov and K. Manyolov, eds). Pensoft Publishers, Sofia-Moscow pp. 319-332.   
Geissleria |   
Geissleria lateropunctata |

Potapova, M., Ponander, K.C., Lowe, R.L., Clason, T.A. and Bahls, L.L. (2003). Small-celled Nupela species from North America. Diatom Research 18: 293-306.   
Nupela |   
Nupela carolina | Nupela neglecta | Nupela wellneri |

Poulickova, A. and Mann, D.G. (2006). Sexual reproduction in Navicula cryptocephala (Bacillariophyceae). Journal of Phycology 42: 872-886. 10.1111/j.1529-8817.2006.00235.x

Prasad, A.K.S.K. and Nienow, J.A. (1988). Rimoportulae in Eupodiscus radiatus (Bacillariophyceae) from the Northeastern Gulf of Mexico. Journal of Phycology 24: 120-123.   
Eupodiscus radiatus |

Prechtl, J., Kneip, C. Lockhart, P., Wenderoth, K. and Maier, U.G. . (2004). Intracellular spheroid bodies of Rhopalodia gibba have nitrogen-fixing apparatus of cyanobacterial origin. Molecular Biology and Evolution 21(8): 1477-1481. 10.1093/molbev/msh086   
Rhopalodia |

Prescott, G.W. and Dillard, G.E. (1979). A checklist of algal species reported from Montana 1891 to 1977. Proceedings of the Montana Academy of Science 38(Suppl.): 1–101.   
Rexlowea |

Pritchard, A. (1861). A history of infusoria, living and fossil. Edition IV, Whittaker & Co., London, 968 pp.   
Eunotia eruca | Stephanodiscus oregonicus | Tetracyclus glans |

Procopiak, L.K., Fernandez, L.F. and Moreira Filho, H. (2006). Marine and estuarine diatoms (Bacillariophyta) from Paraná, southern Brazil: check-list with emphasis on harmful species. Biota Neotropica 6: 28.   
Envekadea |