Published September 30, 2022
| Version v1
Journal article
Restricted
Descriptions of three new diatom species in the genus Eunotia (Eunotiaceae, Bacillariophyta) from the Eocene Arctic
Creators
- 1. Connecticut College, Botany Department, New London, CT, U.S.A. 06320 & pasiv@conncoll.edu; https://orcid.org/0000-0001-5956-8889
- 2. Connecticut College, Botany Department, New London, CT, U.S.A. 06320 & eoddsund@conncoll.edu; https://orcid.org/0000-0001-9689-8633
- 3. Connecticut College, Botany Department, New London, CT, U.S.A. 06320 & aliz@conncoll.edu; https://orcid.org/0000-0002-7521-1414
Description
Siver, Peter A., Oddsund, Erik, Lott, Anne M. (2022): Descriptions of three new diatom species in the genus Eunotia (Eunotiaceae, Bacillariophyta) from the Eocene Arctic. Phytotaxa 567 (1): 21-35, DOI: 10.11646/phytotaxa.567.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.567.1.2
Files
Linked records
Additional details
Identifiers
- URL
- https://www.checklistbank.org/dataset/157566
- LSID
- urn:lsid:plazi.org:pub:6648FFE3A349FFBCFF8DFFC5ED3AFFC9
- URL
- http://publication.plazi.org/id/6648FFE3A349FFBCFF8DFFC5ED3AFFC9
References
- Alles, E., Norpel-Schempp, M. & Lange-Bertalot, H. (1991) Zur systematic und Okologie charakteristischer Eunotia -Arten (Bacillariophyceae) in elektrolytarmen Bachoberlaufen. Nova Hedwigia 53: 171-213.
- Ambwani, K., Sahni, A. & Dutta, D. (2003) Oldest known non-marine diatoms (Aulacoseira) from the uppermost Cretaceous Deccan Intertrappean beds and Lameta Formation of India. Revue de Micropaleontologie 46: 67-71. https://doi.org/10.1016/S0035-1598(03)00011-4
- Barber, A., Siver, P.A. & Karis, W. (2013) Euglyphid testate amoebae (Rhizaria: Euglyphida) from an Arctic Eocene waterbody: Evidence of evolutionary stasis in plate morphology for over 40 Million years. Protist 164: 541-555. https://doi.org/10.1016/j.protis.2013.05.001
- Benson, M.E., Kociolek, J.P., Spaulding, S.A. & Smith, D.A. (2012) Pre-Neogene non-marine diatom biochronology with new data from the late Eocene Florissant Formation of Colorado, USA. Stratigraphy 9: 131-152.
- Bourrelly, P. & Manguin, E. (1952) Algues d'eau douce de la Guadeloupe et dependances: recueillies par la Mission P. Allorge en 1936. Societe d'Edition d'Enseignement Superieur, Paris, 282 pp.
- Brown, J.W. & Sorhannus, U. (2010) A molecular genetic timescale for the diversification of autotrophic Stramenopiles (Ochrophyta): substantive underestimation of putative fossil ages. Plos One 5 (9): e12759. https://doi.org/10.1371/journal.pone.0012759
- Burliga, A.L., Torgan, L.C. & Beaumord, A.C. (2007) Eunotia ariengae sp. nov., an epilithic diatom from Brazilian Amazon. Diatom Research 22: 247-253. https://doi.org/10.1080/0269249X.2007.9705714
- Camburn, K.E. & Charles, D.F. (2000) Diatoms of low-alkalinity lakes in the northeastern United States. Special Publication 18: The Academy of Natural Sciences of Philadelphia, Scientific Publications, Philadelphia. 152 pp.
- Chacon-Baca, E., Heraldi-Campesi, H., Cevallos-Ferriz, S.R.S., Knoll, A.H. & Golubic, S. (2002) 70 Ma nonmarine diatoms from northern Mexico. Geology 30: 279-281.
- Cleve [Cleve-Euler], A. (1895) On recent freshwater diatoms from Lule Lappmark in Sweden. Bihang till Kongliga Svenska Vetenskaps-Akademiends Handlingar 21: 1-44.
- Conrad, W. (1938) Notes portistologiques 1. Mallomonas lychenensis, n. sp. Bulletin du Musee Royal d'Histoire Naturelle de Belgique 14 (20): 1-4.
- Costa, L.F., Wetzel, C.E., Lange-Bertalot, H., Ector, L. & Bicudo, D.C. (2017) Taxonomy and ecology of Eunotia species (Bacillariophyta) in southeastern Brazilian reservoirs. Bibliotheca Diatomologica 64: 1-302.
- Ehrenberg, C.G. (1837) Uber ein aus fossilen Infusorien bestehendes, 1832 zu Brod verbacknes Bergmehl von den Grenzen Lapplands In: Schweden. Bericht uber die zur Bekanntmachung geeigneten Verhandlungen der Konigl. Preuss. Akademie der Wissenschaften zu Berlin 1837: 43-45.
- Farooqui, A., Aggarwal, N., Jha, N. & Phartiyal, B. (2015) Oldest record of freshwater diatom frustules in tests of Permian thecamoebians: faithfulness of sedimentary record. International Journal of Current Microbiology and Applied Sciences 4: 472-485.
- Flower, R.J. (1989) A new variety of Tabellaria binalis (Ehrenb.) Grunow from several acid lakes in the U.K. Diatom Research 4: 21-23. https://doi.org/10.1080/0269249X.1989.9705048
- Gaiser, E.E. & Johansen, J. (2000) Freshwater diatoms from Carolina bays and other isolated wetlands on the Atlantic coastal plain of South Carolina, U.S.A., with descriptions of seven taxa new to science. Diatom Research 15: 75-130. http://dx.doi.org/10.1080/0269249X.2000.9705487
- Guiry, M.D. & Guiry, G.M. (2022) AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Available from: https://www.algaebase.org (accessed 28 February 2022).
- Kingston, J.C. (2003) Araphid and monoraphid diatoms. In: Wehr, J.D. & Sheath, R.G. (Eds.) Freshwater Algae of North America. Academic Press, New York, pp. 595-636.
- Kociolek, J.P. & Rhode, K. (1998) Raphe vestiges in "Asterionella" species from Madagascar: evidence for a polyphyletic origin of the araphid diatoms? Cryptogamie Algologie 19: 57-74.
- Kutzing, F.T. (1849) Species algarum. Lipsiae [Leipzig]: F.A. Brockhaus. pp. [i]-vi, [1]-922.
- Lange-Bertalot, H. & Metzeltin, D. (1996) Indicators of oligotrophy - 800 taxa representative of three ecologically distinct lake types, carbonate buffered - oligodystrophic - weakly buffered soft water. In: Lange-Bertalot, H. (ed.) Iconographia Diatomologica 2: 1-390.
- Lange-Bertalot, H. & Metzeltin, D. (2009) A dystrophic mountain lake in Panama - hot spot of new and rare neotropical diatoms. Nova Hedwigia, Beiheft 135: 137-165.
- Lange-Bertalot, H., Bak, M. & Witkowski, A. (2011) Eunotia and some related genera. In: Lange-Bertalot, H. (ed.) Diatoms of Europe. Vol. 3. Koeltz Scientific Books, Konigstein, pp. 1-358.
- Lewis, F.W. (1864) On some new and singular intermediate forms of Diatomaceae. Proceedings of the Academy of Natural Sciences of Philadelphia 15: 336-346.
- Lohman, K.E. & Andrews, G.W. (1968) Late Eocene nonmarine diatoms from the Beaver Divide Area, Fremont County, Wyoming. U. S. Geological Survey Professional Paper 593-E: 24.
- Mann, D.G. (1984) An ontogenetic approach to diatom systematic. In: Mann, D.G. (Ed.) Proceedings of the 7th International Symposium on Living and Fossil Diatoms. Koeltz Scientific Books, Konigstein, pp. 131-141.
- Marsicano, L.J. & Siver, P.A. (1993) A paleolimnological assessment of lake acidification in five Connecticut lakes. Journal of Paleolimnology 9: 209-221. https://doi.org/10.1007/BF00677214
- Mayama, S. & Kobayasi, H. (1991) Observations of Eunotia arcus Ehr., type species of the genus Eunotia (Bacillariophyceae). Japanese Journal of Phycology 39: 131-141.
- Medlin, L.K. (2016) Evolution of the diatoms: major steps in their evolution and a review of the supporting molecular and morphological evidence. Phycologia 55: 79-103. https://doi.org/10.2216/15-105.1
- 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. https://doi.org/10.2216/i0031-8884-43-3-245.1
- Melo, S., Torgan, L.C. & Raupp, S.V. (2010) Actinella species (Bacillariophyta) from an Amazon blackwater floodplain lake (Amazonas-Brazil). Acta Amazonica 40: 269-274. https://doi.org/10.1590/S0044-59672010000200004
- Metzeltin, D. & Lange-Bertalot, H. (1998) Tropical diatoms of South America I. Iconographia Diatomologica 5: 1-695.
- Metzeltin, D. & Lange-Bertalot, H. (2002) Diatoms from the "Island Continent" Madagascar. In: Lange-Bertalot, H. (ed.) Iconographia Diatomologica 11: 1-286.
- Metzeltin, D. & Lange-Bertalot, H. (2007) Tropical diatoms of South America II. Iconographia Diatomologica 18: 1-877.
- Migula, W. (1905) Kryptogamen-Flora von Deutschland, Deutsch-Osterreich und der Schweiz. Band II. Algen. 1. Teil. Cyanophyceae, Diatomaceae, Chlorophyceae. Berlin: H. Bergmuhler, 208 pp.
- Novitski, L. & Kociolek, J.P. (2005) Preliminary light and scanning electron microscope observations of marine fossil Eunotia species with comments on the evolution of the genus Eunotia. Diatom Research 20: 137-143. http://dx.doi.org/10.1080/0269249X.2005.9705623
- Pisera, A., Siver, P.A. & Wolfe, A.P. (2013) A first account of freshwater Potamolepid (Demospongiae, Spongillina, Potamolepidae) from the Middle Eocene: Biogeographic and paleoclimatic implications. Journal of Paleontology 87: 373-378. https://doi.org/10.1666/12-079.1
- Pisera, A.Manconi, R., Siver, P.A. & Wolfe, A.P. (2016) The sponge genus Ephydatia from the high-latitude middle Eocene: environmental and evolutionary significance. Palaontologische Zeitschrift 90: 673-680. https://doi.org/10.1007%2Fs12542-016-0328-2
- Ross, R., Cox, E.J., Karayeva, N.I., Mann, D.G., Paddock, T.B.B., Simonsen, R. & Sims, P.A. (1979) An amended terminology for the siliceous components of the diatom cell. Nova Hedwigia, Beiheft 64: 513-533.
- Round, F.E., Crawford, R.M. & Mann, D.G. (1990) The diatoms. Biology and morphology of the genera. Cambridge University Press, Cambridge, 747 pp.
- Sabbe, K., Vanhoutte, K., Lowe, R.L., Bergey, E.A., Biggs, B.J.F., Francoeur, S., Hodgson, D. & Vyverman, W. (2001) Six new Actinella (Bacillariophyta) species from Papua New Guinea, Australia and New Zealand: further evidence for widespread diatom endemism in the Australasian region. European Journal of Phycology 36: 321-340.
- Sieminska, J. (2000) The discoveries of diatoms older than the Cretaceous. In: Witkowski, A. & Sieminska, J. (Eds.) The origin and early evolution of the diatoms: fossil, molecular and biogeographical approaches. W. Szafer Institute of Botany, Polish Academy of Sciences, Cracow. pp. 55-74.
- Sieminska, J. & Kwiecinska, B. (2000) The Proterozoic diatoms from the Przeworno marbles. In: Witkowski, A. & J. Sieminska, J. (Eds.) The origin and early evolution of the diatoms: fossil, molecular and biogeographical approaches. W. Szafer Institute of Botany, Polish Academy of Sciences, Cracow, pp. 97-121.
- Sims, P.A., Mann, D.G. & Medlin, L.K. (2006) Evolution of the diatoms: insights from fossil, biological and molecular data. Phycologia 45: 361-402. https://doi.org/10.2216/05-22.1
- Singh, R.S.,Stoermer,E.F.& Kar,R.(2006) Earliest freshwater diatoms from the Deccan Intertrappean sediments of India.Micropaleontology 52: 545-551. http://dx.doi.org/10.2113/gsmicropal.52.6.545
- Siver, P.A. (2013) Synura cronbergiae sp. nov, a new species described from two Paleogene maar lakes in northern Canada. Nova Hedwigia 97: 179-187. https://doi.org/10.1127/0029-5035/2013/0108
- Siver, P.A. (2015) Mallomonas schumachii sp. nov., a fossil synurophyte bearing large scales described from an Eocene maar lake in Northern Canada. Nova Hedwigia 101: 285-298. http://dx.doi.org/10.1127/nova_hedwigia/2015/0270
- Siver, P.A. (2018a) Mallomonas aperturae sp. nov. (Synurophyceae) reveals that the complex cell architecture observed on modern synurophytes was well established by the middle Eocene. Phycologia 57: 273-279. https://doi.org/10.2216/17-112.1
- Siver, P.A. (2018b) Mallomonas skogstadii sp. nov. and M. bakeri sp. nov.: Two new fossil species from the middle Eocene representing extinct members of the section Heterospinae? Cryptogamie, Algologie 39: 511-524. https://dx.doi.org/10.7872/crya/v39.iss4.2018.511
- Siver, P.A. (2019) An emended description of the freshwater araphid genus Ambistria: a rare diatom from North American Eocene localities. Diatom Research 34: 225-236. https://doi.org/10.1080/0269249X.2019.1691055
- Siver, P.A. (2021) Aulacoseira chockii sp. nov., an early freshwater centric diatom from the Eocene bearing a unique morphology. Diatom Research. 36: 253-263. https://doi.org/10.1080/0269249X.2021.1982016
- Siver, P.A. & Hamilton, P.B. (2011) Diatoms of North America: The Freshwater Flora of the Atlantic Coastal Plain. Iconographia Diatomologica 22: 1-920.
- Siver, P.A. & Skogstad, A. (2022) A first account of the heterotrophic eukaryote Rabdiophrys Rainer from the fossil record and description of a new species from an ancient Eocene Arctic freshwater lake. European Journal of Protistology 82: 12857. https://doi.org/10.1016/j.ejop.2021.125857
- Siver, P.A. & Wolfe, A.P. (2005a) Eocene scaled chrysophytes with pronounced modern affinities. International Journal of Plant Sciences 166: 533-536.
- Siver, P.A. & Wolfe, A.P. (2005b) Scaled chrysophytes in Middle Eocene lake sediments from Northwestern Canada, including description of six new species. Nova Hedwigia, Beiheft 128: 295-308.
- Siver, P.A. & Wolfe, A.P. (2007) Eunotia spp. (Bacillariophyceae) from Middle Eocene lake sediments and comments on the origin of the diatom raphe. Canadian Journal of Botany 85: 83-90. https://dx.doi.org/10.1139/b06-143
- Siver, P.A. & Wolfe, A.P. (2009) Tropical ochrophyte algae from the Eocene of Northern Canada: A biogeographic response to past global warming. Palaios 24: 192-198. https://dx.doi.org/10.2110/palo.2007-p07-077r
- Siver, P.A., Hamilton, P.B. & Pelczar, J. (2009) New species of freshwater diatoms from acidic localities along the Atlantic Coastal Plain of the United States. Botany 87 (4): 408-427. https://doi.org/10.1139/B09-015
- Siver, P.A., Hamilton, P.B., Stachura-Suchoples, K. & Kociolek, J.P. (2005) Diatoms of North America: The Freshwater Flora of Cape Cod. Iconographia Diatomologica 14: 1-463.
- Siver, P.A., Wolfe, A.P. & Edlund, M. (2010) Taxonomic descriptions and evolutionary implications of Middle Eocene pennate diatoms representing the extant genera Oxyneis, Actinella and Nupela (Bacillariophyceae). Plant Ecology & Evolution 143: 340-351. https://dx.doi.org/10.5091/plecevo.2010.419
- Siver, P.A., Jo, B.Y., Kim, J.I., Shin, W., Lott, A.M. & Wolfe, A.P. (2015) Assessing the evolutionary history of the class Synurophyceae (Heterokonta) using molecular, morphometric, and paleobiological approaches. American Journal of Botany 102: 1-21. https://doi.org/10.3732/ajb.1500004
- Siver, P.A., Velez, M., Cliveti, M. & Binda, P. (2018) Early freshwater diatoms from the Upper Cretaceous Battle Formation in western Canada. Palaios 33: 1-10. https://doi.org/10.2110/palo.2018.045
- Siver, P.A., Lott, A.M. & Torres, P. (2020) Abundance and distribution of testate amoebae bearing siliceous plates in freshwater lakes and ponds along the east coast of North America: Importance of water depth and pH. Freshwater Science 39: 791-803.
- Sorhannus, U. (2004) Diatom phylogenetics inferred based on direct optimization of nuclear-encoded SSU r-RNA sequences. Cladistics 20: 487-497. https://doi.org/10.1111/j.1096-0031.2004.00034.x
- Sorhannus, U. (2007) A nuclear-encoded small-submit ribosomal RNA timescale for diatom evolution. Marine Micropaleontology 65: 1-12.
- Werum, M. & Lange-Bertalot, H. (2004) Diatoms in springs from Central Europe and elsewhere under the influence of hydrologeology and anthropogenic impacts. Iconographia Diatomologica 13: 3-417.
- Wetzel, C.E., Ector, L., Hoffmann, L., Lange-Bertalot, H. & Bicudo, D.C. (2011) Two new periphytic Eunotia species from the neotropical Amazonian "black waters", with a type analysis of E. braunii. Diatom Research 26: 135-146. https://dx.doi.org/10.1080/0269249X.2011.587644
- Williams, D.W. & 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: 147-154. https://doi.org/10.1080/09670260600628564
- Wolfe, A.P. & Siver, P.A. (2009) Three extant genera of freshwater thalassiosiroid diatoms from Middle Eocene sediments in northern Canada. American Journal of Botany 96: 487-497. https://dx.doi.org/10.3732/ajb.0800307
- Wolfe, A.P., Edlund, M.B., Sweet, A.R. & Creighton, S.D. (2006) A first account of organelle preservation in Eocene nonmarine diatoms: observations and paleobiological implications. Palaios 21: 298-304.
- Wolfe, A.P., Reyes, A.V., Royer, D.L., Greenwood, D.R., Doria, G., Gagen, M.H., Siver, P.A. & Westgate, J.A. (2017) Middle Eocene CO 2 and climate reconstructed from the sediment fill of a subarctic kimberlite maar. Geology 45: 619-622. https://dx.doi.org/10.1130/G39002.1
- Zanon, V. (1929) Diatomee triassiche. Atti Academie Nuovi Lincei, Roma 14: 289-307.