.

2024

No. 311. Giuseppe C. Zuccarello¹ & Roberta D'Archino²

¹School of Biological Sciences, Victoria University of Wellington, PO Box 600, Wellington 6140, New Zealand (correspondence: joe.zuccarello@vuw.ac.nz)
²National Centre for Coasts & Oceans, National Institute of Water and Atmospheric Research Ltd, Private Bag 14-901, Wellington 6241, New Zealand

Three new species of Lessonia Bory (Lessoniaceae, Phaeophyceae) from New Zealand: L. media sp. nov., L. meridionalis sp. nov. and L. septentrionalis sp. nov. (Download PDF).

No. 312. Faradina Merican¹, Nur Afiqah Abdul Rahim¹, Paul Broady², Peter Convey³ & Narongrit Muangmai⁴

¹School of Biological Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia (correspondence: faradina@usm.my)

²School of Biological Sciences, University of Canterbury, Christchurch, New Zealand

³British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge

⁴Department of Fishery Biology, Faculty of Fisheries, Kasetsart University, Chatuchak, Bangkok.

Validation of the designation Aliinostoc bakau Merican & al. (Nodulariaceae, Cyanobacteria). (Download PDF).

No. 313. Katherine M. Johnson¹, Kalina M. Manoylov² & Mark B. Edlund³

¹Institute of Environment and Department of Biological Sciences, Florida International University, 11200 S.W. 8th Street, Miami, FL 33199, USA (correspondence: kajohnso@fiu.edu).
²Department of Biological and Environmental Sciences, Georgia College & State University, Milledgeville, GA 31061, USA
³Science Museum of Minnesota, St. Croix Watershed Research Station, 16910 152nd St. N. Marine on St. Croix, MN 55047, USA

Gomphonema marriae sp. nov. (Gomphonemataceae, Bacillariophyceae) from South Carolina (USA) streams. (Download PDF).

No. 314. Bart Van de Vijver¹, Ingrid Jüttner², Michel Coste³, Michael D. Guiry⁴ & Carlos E. Wetzel⁵

¹Meise Botanic Garden Meise, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)
²Amgueddfa Cymru – Museum Wales, Department of Natural Sciences, Cathays Park, Cardiff, CF10 3NP, UK (correspondence: Ingrid.Juettner@museumwales.ac.uk)
³UR EABX – Equipe ECOVEA, Centre de Bordeaux, 50 avenue de Verdun, 33612 Cestas cedex, France (correspondence: michelcoste24@gmail.com)
⁴AlgaeBase, Ryan Institute, University of Galway, H91 TK33, Ireland (correspondence: michael.guiry@universityofgalway.ie)
⁵Luxembourg Institute of Science and Technology (LIST), Observatory for Climate, Environment and Biodiversity (OCEB), L-4422 Belvaux, Luxembourg (correspondence: carlos.wetzel@list.lu)

Additions to the list of taxonomic novelties published by Luc Ector. (Download PDF).

No. 315. Anatoliy Levanets & Sanet Janse van Vuuren
Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za).

Taxonomy and nomenclature of some Penium (Peniaceae, Zygnematophyceae) taxa from South Africa and Mozambique. (Download PDF).

No. 316. Konrad Schultz¹, Loïc Tudesque² & Bart Van de Vijver³

¹University of Rostock, Applied Phycology and Ecology, Albert Einstein Straße 3, 18059, Rostock, Germany (correspondence: konrad.schultz@uni-rostock.de)
²Centre de Recherche sur la Biodiversité et l'Environnement (CRBE), Université de Toulouse, CNRS, IRD, Toulouse INP, Université Toulouse 3 – Paul Sabatier (UT3), Toulouse, France
³Meise Botanic Garden Meise, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium

Transfer of Stephanodiscus tonlesapensis Tudesque, Le Cohu & Van de Vijver to the genus Cyclotubicoalitus (Stephanodiscaceae, Mediophyceae). (Download PDF).

No. 317. Ji Hee Kim, Hyunsik Chae & Han-Gu Choi

Division of Life Sciences, Korea Polar Research Institute, Incheon 21990, Korea (correspondence: jhalgae@kopri.re.kr)

Carolibrandtia antarctica (Fritsch) H.Chae, H.-G.Choi & Ji Hee Kim, comb. nov.  (Chlorellaceae, Trebouxiophyceae). (Download PDF).

No. 318. Anatoliy Levanets & Sanet Janse van Vuuren

Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za)

Taxonomy and nomenclature of desmid names (Desmidiales, Zygnematophyceae) described by G. Huber-Pestalozzi from Knysna Forest in South Africa. (Download PDF).

No. 319. Mark B. Edlund¹, Sarah A. Spaulding², Ian W. Bishop³, Marina Potapova⁴, Sylvia S. Lee⁵, Paula C. Furey⁶ & Elena Jovanovska⁷.

¹ St Croix Watershed Research Station, Science Museum of Minnesota, Marine on St Croix, MN 55047, USA. (correspondence: medlund@smm.org)
²U.S. Geological Survey, INSTAAR, 4001 Discovery Drive, N202, Boulder CO 80303, USA
³ U.S. Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff AZ, 86001 USA
⁴ Academy of Natural Sciences, Drexel University, Philadelphia, PA 19103, USA
⁵ Office of Research and Development, U. S. Environmental Protection Agency, Washington, DC, 20460, USA
⁶ Department of Biology, St. Catherine University, 2004 Randolph Ave, St. Paul, MN 55105, USA
⁷ Department of Palaeoanthropology, Senckenberg Research Institute and Natural History Museum, Senckenberganlage 25, 60325 Frankfurt am Main, Germany.

Diatoms of North America: Nomenclatural transfers within the Bacillariophyceae 1. (Download PDF).

No. 320. Michael. D. Guiry¹

¹AlgaeBase, Ryan Institute, University of Galway, Galway H91 TK33, Ireland

Zygnema anglicum Guiry,  a replacement name for Zygnema insigne (Hassall) Kützing, nom. illeg., non Zygnema insigne Hassall (Zygnemataceae, Zygnematophyceae). (Download PDF).

No. 321. Margaux Pottiez¹, David M. Williams² & Bart Van de Vijver³

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium (correspondence: margaux.pottiez@plantentuinmeise.be)
²The Natural History Museum, Cromwell Road, London, SW7 5BD, UK (correspondence: d.m.williams@nhm.ac.uk)

³Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be).

Observations on the lectotype material of Fragilariforma virescens (Fragilariaceae, Bacillariophyceae) (Download PDF).

No. 322. Giovanni Furnari¹ & Donatella Serio¹

¹Department of Biological, Geological and Environmental Sciences, Section Vegetal Biology, University of Catania, via Empedocle 58, 95128 Catania, Italy.

Is the congenericity between Heterojanczewskia and Laurencia (Rhodomelaceae, Florideophyceae) sustainable? (Download PDF).

No. 323. Bart Van de Vijver¹, Margaux Pottiez² & Ingrid Jüttner³

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)  
²Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium (correspondence: margaux.pottiez@plantentuinmeise.be)
³Amgueddfa Cymru – National Museum Wales, Department of Natural Sciences, Cathays Park, Cardiff, CF103NP, United Kingdom (correspondence: Ingrid.Juettner@museumwales.ac.uk).

Observations of original William Smith material of Cymatopleura apiculata and its transfer to the genus Surirella (Surirellaceae, Bacillariophyceae) (Download PDF).

No. 324. Horst Lange-Bertalot¹ Wolfgang Schiller² & Wolf-Henning Kusber³

¹Goethe-Universität, Botanisches Institut, Frankfurt am Main, Germany
² Goethe-Universität, Institut für Geowissenschaften, Altenhöferallee 1, D–60438 Frankfurt, Germany

³Botanischer Garten Berlin, Freie Universität Berlin, Königin-Luise-Str. 6–8, D–14195 Berlin, Germany (correspondence: w.h.kusber@bo.berlin).

Validation of the diatom genera Eolimna (Sellaphoraceae) and Miosira (Aulacoseiraceae) (Download PDF).

No. 325. Loïc Tudesque¹, Horst Lange-Bertalot² & Wolf-Henning Kusber³

¹ Centre de Recherche sur la Biodiversité et l'Environnement (CRBE), Université de Toulouse, CNRS, IRD, Toulouse INP, Université Toulouse 3 – Paul Sabatier (UT3), Toulouse, France

²Goethe-Universität, Botanisches Institut, Frankfurt am Main, Germany

3Botanischer Garten Berlin, Freie Universität Berlin, Königin-Luise-Str. 6–8, D–14195 Berlin, Germany (correspondence: w.h.kusber@bo.berlin)

Validation of Lacuneolimna (Sellaphoraceae, Bacillariophyceae) (Download PDF).

No. 326. Carlos E. Wetzel¹

¹Luxembourg Institute of Science and Technology (LIST), Environmental Research & Innovation Department (ERIN), 41 rue du Brill, L-4422 Belvaux, Luxembourg (correspondence: carlos.wetzel@list.lu).

Lacuneolimna gabrielae, sp. nov. a new species from the Brazilian Amazon and transfer of two African species to the genus Lacuneolimna Tudesque, Le Cohu & Lange-Bertalot (Sellaphoraceae, Bacillariophyceae) (Download PDF).

No. 327. Umakant B. Deshmukh¹

¹Institution of Higher Learning Research and Specialized Studies Centre, Department of Botany, Janata Mahavidyalaya, Chandrapur – 442 401, Maharashtra, India. (correspondence: deshmukhumakant979@gmail.com).

Thomaschesmerella, a replacement name for marine fossil algal genus Westonia Fry (Eukaryota incertae sedis) (Download PDF).

No. 328. Sandra C. Lindstrom¹, Christine A. Maggs² & Michael D. Guiry³

¹Department of Botany, #3156 – 6270 University Blvd., University of British Columbia, Vancouver, BC, Canada V6T 1Z4 (correspondence: sandra.lindstrom@botany.ubc.ca)
²School of Biological Sciences, The Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK.
³AlgaeBase, Ryan Institute, University of Galway, Galway, H91 TK33, Ireland.

Ulvaria blyttii (Areschoug) K.L.Vinogradova is the correct name for a widely distributed species of Ulvaria Ruprecht (Ulvaceae, Ulvophyceae)

(Download PDF).

No. 329. Michel Coste¹, Anne Eulin-Garrigue², François Delmas³ & Olivier Monnier⁴

¹INRAE, EABX, Cestas, France(correspondence: michelcoste24@gmail.com)
²Hydreco, Kourou, France (correspondence: anne.eulin-garrigue@hydrecolab.com)
³INRAE, EABX, Cestas, France (correspondence: francois.delmas@inrae.fr)

⁴French Biodiversity Agency, EcoAqua Unit, Vincennes, France (correspondence: olivier.monnier@ofb.gouv.fr).

Validation of two names of diatom species in the genera Planothidium Round & Bukhtiyarova (Achnanthidiaceae) and Placoneis Mereschkowsky (Cymbellaceae) observed in Guyane (Download PDF).

No. 330. Mark B. Edlund¹, Somayyeh Kheiri², Jamileh Panahy Mirzahazanlou³

¹St Croix Watershed Research Station, Science Museum of Minnesota, Marine on St Croix, MN 55047, USA. (correspondence: medlund@smm.org)
² Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran.
³ Gonbad Kavous University, Faculty of Basic Sciences, Department of Biology, Gonbad Kavous, Iran.

Nomenclature and biogeography of the genus Qinia (Cymbellaceae, Bacillariophyceae) (Download PDF).

No. 331. Luc Denys¹

¹Research Institute for Nature and Forest, Havenlaan 88 bus 73, 1000 Brussels (correspondence: luc.denys@inbo.be)

Transfer of two soft-water Surirella species to Iconella (Surirellaceae, Bacillariophyceae) (Download PDF).

No. 332. Anatoliy Levanets¹ & Sanet Janse van Vuuren¹

¹Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za).

Nomenclatural notes on some Micrasterias truncata Brébisson ex Ralfs (Desmidiaceae, Zygnematophyceae) infraspecific taxa. (Download PDF).

No. 333. David M. Williams¹, Pat A. Sims¹  & Jakub Witkowski²

¹The Natural History Museum, Cromwell Road, London, SW7 5BD, UK
²Uniwersytet Szczeciński, Instytut Nauk o Morzu i Środowisku, Mickiewicza 18, 70-383 Szczecin; Institute of Marine and Environmental Sciences, University of Szczecin, Institute of Marine and Environmental Sciences, Mickiewicza 18, 70-383 Szczecin, Poland. Correspondence: jakub.witkowski@usz.edu.pl.

Nomenclatural and taxonomic notes on species of Entogoniopsis and Flexibiddulphia (Bacillariophyceae). (Download PDF).

No. 334. Anatoliy Levanets¹, Sanet Janse van Vuuren¹ & Geraldo José Peixoto Ramos²

¹Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za)
²Universidade Estadual de Santa Cruz, Departamento de Ciências Biológicas, Rodovia Jorge Amado, km 16, 45662-900, Ilhéus, BA, Brazil.

Nomenclatural corrections to some names referred to the genus Bambusina Kützing ex Kützing, nom. cons. (Desmidiaceae, Zygnematophyceae) (Download PDF).

No. 335. Michael D. Guiry¹

¹AlgaeBase, Ryan Institute, University of Galway, University Road, Galway H91 TK33, Ireland.

Nomenclatural notes on some Caulerpa names (Caulerpaceae, Ulvophyceae) (Download PDF).

No. 336. Bart Van de Vijver¹, David Heudre² & Carlos E. Wetzel³

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)
²Office Français de la Biodiversité, Direction Régionale Grand Est – Chemin du Longeau, 57160 Moulins-lès-Metz, France (correspondence: david.heudre@ofb.gouv.fr)
³Luxembourg Institute of Science and Technology (LIST), Observatory for Climate, Environment and Biodiversity (OCEB), L-4422 Belvaux, Luxembourg (correspondence: carlos.wetzel@list.lu)

Lectotypification of Fragilariforma undata (W.Smith) Heudre & al. (Fragilariaceae, Bacillariophyceae) (Download PDF).

No. 337. Shauna Murray¹ & Michael D. Guiry²

¹School of Life Sciences, University of Technology Sydney, Broadway, NSW 2007, Australia
²AlgaeBase, Ryan Institute, University of Galway, H91 TK33, Ireland

Gymnodinium subsalsum (Biecheler) Sh.Murray & Guiry, comb. nov., the correct name for Gymnodinium venator Flø Jørgensen & Sh.Murray, nom. superfl. (Download PDF).

No. 338. Elena Krivina¹, Aleksey Portnov², Anna Temraleeva² & Michael D. Guiry³

¹All-Russian Collection of Microorganisms (VKM), G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino, Russia

2Institute of Physico-Chemical and Biological Problems in Soil Science, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino, Russia

³AlgaeBase, Ryan Institute, University of Galway, H91 TK33, Ireland.
Brachionococcus Naumann (Chlorellaceae, Trebouxiophyceae) (Download PDF).

No. 339. Goia de M. Lyra¹ & Michael D. Guiry^2
1Departamento Biologia Vegetal, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, R. São Francisco Xavier, 524, Maracanã, Rio de Janeiro - RJ, 20550-013, Brasil
²AlgaeBase, Ryan Institute, University of Galway, H91 TK33, Ireland

The genus Gracilariocolax Weber Bosse and other "parasites" (Gracilariaceae, Rhodophyta). (Download PDF).

No. 340. Bart Van de Vijver¹ & Carlos E. Wetzel²

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)
²Luxembourg Institute of Science and Technology (LIST), Observatory for Climate, Environment and Biodiversity (OCEB), L-4422 Belvaux, Luxembourg (correspondence:carlos.wetzel@list.lu)

The transfer of Fragilaria oldenburgioides Lange-Bertalot to the genus Pseudostaurosira (Staurosiraceae, Bacillariophyceae)

(Download PDF).

No. 341. Bart Van de Vijver¹, Margaux Pottiez², Erwin Reichardt³ & Tanja M. Schuster⁴

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)
²Meise Botanic Garden Meise, Research Department, Nieuwelaan 38, 1860 Meise, Belgium (correspondence: margaux.pottiez@plantentuinmeise.be)
³Bubenheim 136, 91757 Treuchtlingen, Germany (erwin-reichardt@t-online.de)
⁴Natural History Museum Vienna, Department of Botany, Herbarium, Burgring 7, 1010 Vienna, Austria (correspondence: tanja.schuster@nhm-wien.ac.at).

Observations and lectotypification of Gomphonema pulvinatum A.Braun ex Rabenhorst (Gomphonemataceae, Bacillariophyceae)

(Dowlnoad PDF).

No. 342. Michael D. Guiry^1
1AlgaeBase, Ryan Institute, University of Galway, H91 TK33, Ireland.

The correct name for Entomoneis costata (Hustedt) Reimer (Entomoneidaceae, Bacillariophyceae) (Download PDF).

No. 343. Jana Kulichová¹, Pavla Urbánková² & Paul B. Hamilton³

¹Department of Botany, Faculty of Science, Charles University, Benátská 2, Prague 2, 12800, Czech Republic (correspondence: vesela6@natur.cuni.cz)
²Department of Biology, Faculty of Science, Jan Evangelista Purkyně University in Ústí nad Labem, Pasteurova 3544/1, Ústí nad Labem, 40096, Czech Republic
³Research Division, Canadian Museum of Nature, P.O. Box 3443, Station D, Ottawa, Ontario K1P 6P4, Canada

The relevance of canaliculi in the identification of Frustulia species (Amphipleuraceae, Bacillariophyceae) (Download PDF).

No. 344. Felipe Serino¹, Amelia A. Vouilloud¹ & José M. Guerrero¹

¹División Ficología, Museo de La Plata, Paseo del Bosque S/N, 1900, La Plata, Argentina (correspondence: serinofelipe01@gmail.com)

Transfer of Diploneis andina Frenguelli to the genus Muelleria (Naviculaceae, Bacillariophyceae) (Download PDF).

No. 345. Anatoliy Levanets¹ & Sanet Janse van Vuuren¹

¹Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za).

Nomenclatural notes on some Pleurotaenium Nägeli (Desmidiaceae, Zygnematophyceae) infraspecific taxa (Download PDF).

No. 346. Rachael M. Morgan-Kiss¹ & Michael D. Guiry²

¹Department of Microbiology Miami University, 212 Pearson Hall, Oxford, Ohio 45056, USA
²AlgaeBase, Ryan Institute, University of Galway, Galway H91 TK33, Ireland

Validation of "Chlamydomonas priscui" ("Chlamydomonas sp. UWO241";
Chlamydomonadaceae, Chlorophyceae), a psychrophilic organism from the Antarctic
widely used in research on cold adaptation of photosynthesis (Download PDF).

No. 347. Eduardo A. Molinari Novoa¹ & Michael D. Guiry²

¹Chess Consulting & Project, Lima 15039 and 'La Molina' National Agrarian University, Lima 15024, Peru
²AlgaeBase, Ryan Institute, University of Galway, Galway H91 TK33, Ireland

The correct name for Apistonema Pascher (Prymnesiaceae, Coccolithophyceae)

(Download PDF).

No. 348. Nicolás Matheos¹, José M. Guerrero¹ & Amelia A. Vouilloud¹

¹División Ficología "Dr. Sebastián A. Guarrera", Museo de La Plata, Paseo del Bosque S/N, 1900, La Plata, Argentina (correspondence: nicolasmatheos@gmail.com) (Download PDF).

No. 349. Guilherme Scotta Hentschke¹, Flávio Oliveira^1,2& Vitor M. Vasconcelos^1,2

¹Interdisciplinary Centre of Marine and Environmental Research of the University of Porto, Terminal de Cruzeiros de Leixões, Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal(correspondence: guilherme.scotta@gmail.com)
²Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, 4069-007 Porto, Portugal.

Acaryochloridopsis, a new name for Pseudoacaryochloris Hentschke, F.O.Oliveira & J.Morais, nom. illeg. (Thermosynechococcaceae, Cyanobacteria) (Download PDF).

No. 350. Bart Van de Vijver¹ & Christine Paillès²

1Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)
²Aix-Marseille Université, CNRS, IRD, Collège de France,  INRAE, CEREGE,  Europôle de l'Arbois, BP 80, 13545 Aix-en-Provence, Cedex 04, France (correspondence: pailles@cerege.fr).
Observations and lectotypification of Fragilaria construens var. triundulata Reichelt and Fragilaria triundulata Østrup and transfer to the genus Staurosira Ehrenberg (Staurosiraceae, Bacillariophyceae). (Download PDF).

No. 351. David Heudre¹, Etienne Ponton², Christelle Gisset² & Laura Moreau³

¹Office Français de la Biodiversité, Direction Régionale Grand Est – Chemin du Longeau, 57160 Moulins-lès-Metz, France (correspondence: david.heudre@ofb.gouv.fr)
²AQUABIO, 41 rue des Frères Lumière, 63000 Clermont Ferrand, France
³Office Français de la Biodiversité, Direction Régionale Grand Est – Chemin du Longeau, 57160 Moulins-lès-Metz, France.

Discostella asterocostata (B.Q.Lin, S.Q.Xie & S.X.Cai) Houk & Klee (Stephanodiscaceae, Bacillariophyceae) in the Meuse River, a new invasive diatom species spreading in European Rivers? (Download PDF).

No. 352. Anatoliy Levanets¹ & Dmitry Kapustin²

¹Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za)
²K.A. Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Botanicheskaya St. 35, 127276 Moscow, Russian Federation

Nomenclatural notes on some Asian asymmetrical Trachelomonas Ehrenberg (Euglenophyceae) taxa. (Download PDF).

No. 353. Christine Cocquyt¹

¹Meise Botanic Garden, Nieuwelaan 38, 1860 Meise, Belgium (correspondence: christine.cocquyt@meisebotanicgarden.be)

The taxonomic status of the putative desmid genus Trapezodesmus Kufferath, 1932. (Download PDF).

No. 354. Erwin Reichardt¹

¹Bubenheim 136, 91757 Treuchtlingen, Germany (correspondence: erwin.reichardt@freenet.de). On the taxonomic position of Navicula jakovljevicii Hustedt (Naviculaceae, Bacillariophyceae). (Download PDF).

No. 355.Caroline de Santana Bellissimo¹, Camila Barbosa de Araújo² & Carlos Eduardo de Mattos Bicudo^1
1Programa de Pós-Graduação em Biodiversidade Vegetal e Meio Ambiente, Instituto de Pesquisas Ambientais, Avenida Miguel Stéfano 3687, 04301-902, São Paulo, SP, Brazil (correspondence: carolbellissimo@gmail.com)

²Laboratório de Biotecnologia de Algas, Departamento de Botânica, Universidade Federal de São Carlos, Rodovia Washington Luiz, km 235, 13565-905, São Carlos, SP, Brazil

Taxonomic and nomenclatural revision of an infraspecific taxon of Micrasterias thomasiana (Desmidiaceae, Zygnematophyceae) (Download PDF).

No. 356. Anatoliy Levanets¹

¹Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za).

Oedogonium rollii Levanets, nom. nov. (≡ Oedogonium arnoldii Y.V.Roll, nom. illeg.) (Oedogoniaceae, Chlorophyceae) (Download PDF).

No. 357. Robert A. Andersen¹ & Richard Wetherbee²

¹Friday Harbor Laboratories, University of Washington, Seattle, Washington, USA (correspondence: raa48@uw.edu).
²School of BioSciences, University of Melbourne, Melbourne, Victoria, 3010, Australia.

Description of Veerella venusta gen. et sp. nov. (Pelagophyceae) for the invalid designation "Ankylochrysis lutea" (Download PDF).

No. 358. Bart Van de Vijver¹ & Tanja M. Schuster²

¹Meise Botanic Garden, Research Department, Nieuwelaan 38, 1860 Meise, Belgium & University of Antwerp, Department of Biology – ECOSPHERE, Universiteitsplein 1, B-2610 Wilrijk, Belgium (correspondence: bart.vandevijver@plantentuinmeise.be)

²Natural History Museum Vienna, Department of Botany, Herbarium, Burgring 7, 1010 Vienna, Austria (correspondence: Tanja.Schuster@nhm.at).
Observations on and lectotypification of Paraplaconeis minor (Grunow) Lange-Bertalot (Cymbellaceae, Bacillariophyceae) (Download PDF).

No. 359. Michael D. Guiry¹, Anatoliy Levanets² & Sanet Janse van Vuuren²

¹AlgaeBase, Ryan Institute, University of Galway, Galway, H91 TK33, Ireland.

²Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa (correspondence: 20868421@nwu.ac.za)

"Pleurotaenium sceptrum (Roy) West & G.S.West" (Desmidiaceae, Zygnematophyceae) (Download PDF)