<documentid="E1F0E4FD31162CFD404DE07C3FEBBA07"ID-CLB-Dataset="301661"ID-DOI="10.11646/phytotaxa.655.2.3"ID-GBIF-Dataset="c1f66891-bd36-4e01-966a-67e0a44580c9"ID-ISSN="1179-3163"ID-Zenodo-Dep="13212948"IM.bibliography_approvedBy="guilherme"IM.illustrations_approvedBy="guilherme"IM.materialsCitations_approvedBy="felipe"IM.tables_requiresApprovalFor="GgImagineBatch"IM.taxonomicNames_approvedBy="guilherme"IM.treatments_approvedBy="guilherme"checkinTime="1722613645106"checkinUser="felipe"docAuthor="Levanets, Anatoliy & Vuuren, Sanet Janse Van"docDate="2024"docId="03B9694AFF950F5BFF0AF99C01AE3AD2"docLanguage="en"docName="phytotaxa.155.2.3.pdf"docOrigin="Phytotaxa 655 (2)"docSource="http://dx.doi.org/10.11646/phytotaxa.655.2.3"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="13"docTitle="Pleurotaenium subcoronulatum"docType="treatment"docVersion="2"lastPageNumber="150"masterDocId="FF801132FF900F5DFF82FFA403783E23"masterDocTitle="New insights into the morphology, taxonomy and geographical distribution of Pleurotaenium subcoronulatum (Zygnematophyceae, Desmidiales)"masterLastPageNumber="158"masterPageNumber="144"pageNumber="149"updateTime="1724340001887"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="2A27787849215659DD5DD53ACDFE6309">New insights into the morphology, taxonomy and geographical distribution of Pleurotaenium subcoronulatum (Zygnematophyceae, Desmidiales)</mods:title>
<mods:affiliationid="3ED6255D783AFE36C3B1B775F650693B">Unit for Environmental Sciences and Management, North-West University, Potchefstroom 2520, South Africa</mods:affiliation>
<mods:affiliationid="7A4B665F9D237B569DAAC50F0E9D4C40">Unit for Environmental Sciences and Management, North-West University, Potchefstroom 2520, South Africa</mods:affiliation>
<taxonomicNameid="4C10A3DFFF950F58FF3FF99C01B53871"authority="(W. B. Turner)"baseAuthorityName="W. B. Turner"box="[189,717,1592,1619]"class="Conjugatophyceae"family="Desmidiaceae"genus="Pleurotaenium"kingdom="Plantae"order="Zygnematales"pageId="5"pageNumber="149"phylum="Charophyta"rank="species"species="subcoronulatum">
<bibRefCitationid="EF81A5ADFF950F58FCDAF99C077C3871"author="West, W. & West, G. S."box="[856,1028,1592,1619]"pageId="5"pageNumber="149"pagination="41 - 90"refId="ref12518"refString="West, W. & West, G. S. (1895) A contribution to our knowledge of the freshwater algae of Madagascar. Transactions of the Linnean Society of Botany, London 5: 41 - 90."type="journal article"year="1895">West 1895: 44</bibRefCitation>
<taxonomicNameid="4C10A3DFFF950F58FF79F9C401B63856"authority="W. B. Turner 1893: 29"authorityName="W. B. Turner"authorityPageNumber="29"authorityYear="1893"box="[251,718,1632,1653]"class="Conjugatophyceae"family="Desmidiaceae"genus="Docidium"kingdom="Plantae"order="Zygnematales"pageId="5"pageNumber="149"phylum="Charophyta"rank="species"species="subcoronulatum">
<bibRefCitationid="EF81A5ADFF950F58FDAFF9C401B63856"author="Turner, W. B."box="[557,718,1632,1653]"pageId="5"pageNumber="149"pagination="1 - 187"refId="ref12318"refString="Turner, W. B. (1893) Algae aquae dulcis Indiae orientalis. The freshwater algae (principally Desmidieae) of East India. Kungliga Svenska Vetenskaps-Akademiens Handlingar 25 (5): 1 - 187."type="journal article"year="1893">Turner 1893: 29</bibRefCitation>
<bibRefCitationid="EF81A5ADFF950F58FD5EF920002C38BA"author="Opute, F. I."box="[732,852,1668,1689]"pageId="5"pageNumber="149"pagination="131 - 155"refId="ref10929"refString="Opute, F. I. (2000) Contribution to the knowledge of algae of Nigeria. I. Desmids from the Warri / Forcados Estuaries. Part II. The elongate baculiform desmids. Journal of Limnology 59 (2): 131 - 155. https: // doi. org / 10.4081 / jlimnol. 2000.131"type="journal article"year="2000">Opute, 2000</bibRefCitation>
Cells are medium sized, and often attached to each other
<taxonomicNameid="4C10A3DFFF950F58FC6BF94907F63925"box="[1001,1166,1772,1799]"form="chains"pageId="5"pageNumber="149"rank="form"species="to">to form chains</taxonomicName>
(
<figureCitationid="132BC4D9FF950F58FB1DF94807833925"box="[1183,1275,1772,1798]"captionStart="FIGURE 4"captionStartId="9.[136,229,1918,1940]"captionTargetBox="[247,1341,195,1879]"captionTargetId="figure-29@9.[236,1350,187,1890]"captionTargetPageId="9"captionText="FIGURE 4. Comparison of the morphology of P. subcoronulatum with closely related infraspecific taxa. A) P. subcoronulatum (from Turner 1893), B) P. subcoronulatum (from West & West 1895, C) P. subcoronulatum f. elongatum (from Prescott et al. 1975), D) P. subcoronulatum var. africanum (from Krieger 1937), E) P. subcoronulatum var. detum (from West & West 1896), F) P. subcoronulatum var. maximum (from Van Oye 1953), G) P. subcoronulatum var. rectum (from Borge 1903) and H) P. subcoronulatum var. spinulosum (from Opute 2000). No scale bars; dimensions indicated in descriptions."figureDoi="http://doi.org/10.5281/zenodo.13212956"httpUri="https://zenodo.org/record/13212956/files/figure.png"pageId="5"pageNumber="149">Fig. 4A</figureCitation>
). The semicells are regular in diameter, with a slightly undulated margin. More pronounced undulations occur near the basal swelling, while fainter undulations are present towards the apex (
<figureCitationid="132BC4D9FF950F58FD69F8900039396D"box="[747,833,1844,1870]"captionStart="FIGURE 2"captionStartId="2.[136,229,1528,1550]"captionTargetBox="[151,1436,364,1501]"captionTargetId="figure-65@2.[151,1436,364,1501]"captionTargetPageId="2"captionText="FIGURE 2. Scanning electron micrographs of Pleurotaenium subcoronulatum f. majus Rich (A–D) and P. subcoronulatum (E–F). A) Entire cell of P. subcoronulatum f. majus with two unequal semicells, B) Central part of the cell illustrating the isthmal ring (arrow), C) Apical end of upper semicell with apical tubercles and bordered pits (arrow), and D) Apical end of lower semicell illustrating tubercles with fluted cell wall, E) Small semicell of P. subcoronulatum with inflated basal area (arrow), and F) higher magnificaton of apical end with teeth-like tubercles. Scale bars: 50 µm (A–E) and 25 µm (F)."figureDoi="http://doi.org/10.5281/zenodo.13212952"httpUri="https://zenodo.org/record/13212952/files/figure.png"pageId="5"pageNumber="149">Fig. 2E</figureCitation>
). A prominent basal inflation is present near the isthmus (arrow,
<figureCitationid="132BC4D9FF950F58FF63F8FC02413951"box="[225,313,1880,1906]"captionStart="FIGURE 2"captionStartId="2.[136,229,1528,1550]"captionTargetBox="[151,1436,364,1501]"captionTargetId="figure-65@2.[151,1436,364,1501]"captionTargetPageId="2"captionText="FIGURE 2. Scanning electron micrographs of Pleurotaenium subcoronulatum f. majus Rich (A–D) and P. subcoronulatum (E–F). A) Entire cell of P. subcoronulatum f. majus with two unequal semicells, B) Central part of the cell illustrating the isthmal ring (arrow), C) Apical end of upper semicell with apical tubercles and bordered pits (arrow), and D) Apical end of lower semicell illustrating tubercles with fluted cell wall, E) Small semicell of P. subcoronulatum with inflated basal area (arrow), and F) higher magnificaton of apical end with teeth-like tubercles. Scale bars: 50 µm (A–E) and 25 µm (F)."figureDoi="http://doi.org/10.5281/zenodo.13212952"httpUri="https://zenodo.org/record/13212952/files/figure.png"pageId="5"pageNumber="149">Fig. 2E</figureCitation>
). The apex is truncated and decorated with 20–26 tubercles. The cell wall may be smooth or finely punctated. Cells are 340–400 μm long, and the width at the basal inflation and apex is 28–32 μm and 24–28 μm, respectively. A short furrow is visible at the base of each tubercle on the apex (
<figureCitationid="132BC4D9FF950F58FC67F80407423999"box="[997,1082,1952,1978]"captionStart="FIGURE 2"captionStartId="2.[136,229,1528,1550]"captionTargetBox="[151,1436,364,1501]"captionTargetId="figure-65@2.[151,1436,364,1501]"captionTargetPageId="2"captionText="FIGURE 2. Scanning electron micrographs of Pleurotaenium subcoronulatum f. majus Rich (A–D) and P. subcoronulatum (E–F). A) Entire cell of P. subcoronulatum f. majus with two unequal semicells, B) Central part of the cell illustrating the isthmal ring (arrow), C) Apical end of upper semicell with apical tubercles and bordered pits (arrow), and D) Apical end of lower semicell illustrating tubercles with fluted cell wall, E) Small semicell of P. subcoronulatum with inflated basal area (arrow), and F) higher magnificaton of apical end with teeth-like tubercles. Scale bars: 50 µm (A–E) and 25 µm (F)."figureDoi="http://doi.org/10.5281/zenodo.13212952"httpUri="https://zenodo.org/record/13212952/files/figure.png"pageId="5"pageNumber="149">Figs 2F</figureCitation>
,
<figureCitationid="132BC4D9FF950F58FBC6F80407133999"box="[1092,1131,1952,1978]"captionStart="FIGURE 4"captionStartId="9.[136,229,1918,1940]"captionTargetBox="[247,1341,195,1879]"captionTargetId="figure-29@9.[236,1350,187,1890]"captionTargetPageId="9"captionText="FIGURE 4. Comparison of the morphology of P. subcoronulatum with closely related infraspecific taxa. A) P. subcoronulatum (from Turner 1893), B) P. subcoronulatum (from West & West 1895, C) P. subcoronulatum f. elongatum (from Prescott et al. 1975), D) P. subcoronulatum var. africanum (from Krieger 1937), E) P. subcoronulatum var. detum (from West & West 1896), F) P. subcoronulatum var. maximum (from Van Oye 1953), G) P. subcoronulatum var. rectum (from Borge 1903) and H) P. subcoronulatum var. spinulosum (from Opute 2000). No scale bars; dimensions indicated in descriptions."figureDoi="http://doi.org/10.5281/zenodo.13212956"httpUri="https://zenodo.org/record/13212956/files/figure.png"pageId="5"pageNumber="149">4A</figureCitation>
). Longer cells were found by several authors in various parts of the world (
<tableCitationid="C692EDE7FF950F58FDFCF86001A939FD"box="[638,721,1988,2014]"captionStart="TABLE 1"captionStartId="5.[136,224,159,183]"captionTargetPageId="5"captionText="TABLE 1. A comparison of the dimensions of Pleurotaenium subcoronulatum and P. subcoronulatum f. majus found in the Okavango Delta with known dimensions from previous publications (- = no dimensions indicated; ° = Democratic Republic of the Congo)."httpUri="http://table.plazi.org/id/DF6F88D4FF950F58FF0AFF3B025C3EDC"pageId="5"pageNumber="149"tableUuid="DF6F88D4FF950F58FF0AFF3B025C3EDC">Table 1</tableCitation>
resulting in the formation of a broadly oval zygospores, 50–70 µm in diameter (
<bibRefCitationid="EF81A5ADFF950F58FB01F84C062C3621"author="Ramanathan, K. R."box="[1155,1364,2024,2050]"pageId="5"pageNumber="149"pagination="51 - 53"refId="ref11242"refString="Ramanathan, K. R. (1963) Zygospore formation in some South Indian Desmids-II. Morphological Anisogamy in Pleurotaenium subcoronulatum (Turner) West & West. Phykos 2: 51 - 53."type="journal article"year="1963">Ramanathan 1963</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFE60FF6601C53EFE"author="Prescott, G. W. & Croasdale, H. T. & Vinyard, W. C."box="[482,701,194,221]"pageId="6"pageNumber="150"refId="ref11123"refString="Prescott, G. W., Croasdale, H. T. & Vinyard, W. C. (1975) A synopsis of North American desmids. Part II. Desmidiaceae: Placodermae. Sect. 1. University of Nebraska Press, Lincoln, 275 pp."type="book"year="1975">
<bibRefCitationid="EF81A5ADFF960F5BFD4BFF6600E93EFE"author="Poulin, M. & Hamilton, P. B. & Proulx, M."box="[713,913,194,221]"pageId="6"pageNumber="150"pagination="27 - 110"refId="ref11085"refString="Poulin, M., Hamilton, P. B. & Proulx, M. (1995) Catalogue des algues d'eau douce du Quebec, Canada. The Canadian Field-Naturalist 109: 27 - 110."type="journal article"year="1995">
<collectingCountryid="F30798CCFF960F5BFC27FF6600A33EFF"box="[933,987,194,220]"name="United States of America"pageId="6"pageNumber="150">USA</collectingCountry>
(
<bibRefCitationid="EF81A5ADFF960F5BFC6BFF6607173EFF"author="Smith, G. M."box="[1001,1135,194,220]"pageId="6"pageNumber="150"pagination="1 - 227"refId="ref11734"refString="Smith, G. M. (1924) Phytoplankton of the Inland Lakes of Wisconsin. Part II Desmidiaceae. Bulletin of the Wisconsin Geological and Natural History Survey 57, Part II: 1 - 227."type="journal article"year="1924">Smith 1924</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFBF8FF6706703EFF"author="Brown, H. J."box="[1146,1288,194,221]"pageId="6"pageNumber="150"pagination="97 - 139"refId="ref8304"refString="Brown, H. J. (1930) Desmids of the southeastern coastal plain region of the United States. Transactions of the American Microscopical Society 49 (2): 97 - 139."type="journal article"year="1930">Brown 1930</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFA91FF6703BB3F22"author="Prescott, G. W. & Croasdale, H. T. & Vinyard, W. C."pageId="6"pageNumber="150"refId="ref11123"refString="Prescott, G. W., Croasdale, H. T. & Vinyard, W. C. (1975) A synopsis of North American desmids. Part II. Desmidiaceae: Placodermae. Sect. 1. University of Nebraska Press, Lincoln, 275 pp."type="book"year="1975">
<bibRefCitationid="EF81A5ADFF960F5BFF4DFF4302F83F23"author="Ngo, H. & Prescott, G. W. & Czarnecki, D. B."box="[207,384,230,257]"pageId="6"pageNumber="150"pagination="4 - 26"refId="ref10596"refString="Ngo, H., Prescott, G. W. & Czarnecki, D. B. (1987) Additions and confirmations to the algal flora of Itasca State Park I. Desmids and diatoms from North Deming Pond. Journal of the Minnesota Academy of Science 52 (2): 4 - 26."type="journal article"year="1987">
<bibRefCitationid="EF81A5ADFF960F5BFE0EFF4201653F23"author="Dillard, G. E."box="[396,541,230,256]"pageId="6"pageNumber="150"pagination="1 - 172"refId="ref8687"refString="Dillard, G. E. (1990) Freshwater algae of the southeastern United States Part 3. Chlorophyceae: Zygnematales: Zygnemataceae, Mesotaeniaceae and Desmidaceae (Section 1). Bibliotheca Phycologica 85: 1 - 172."type="journal article"year="1990">Dillard 1990</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFDABFF4301883F23"author="Rosen, B. H. & Stahlhut, K. N. & Hall, J. D."box="[553,752,230,257]"pageId="6"pageNumber="150"pagination="1 - 277"refId="ref11490"refString="Rosen, B. H., Stahlhut, K. N. & Hall, J. D. (2019) Catalog of microscopic organisms of the Everglades, Part 2 - The desmids of the Arthur R. Marshall Loxahatchee National Wildlife Refuge. U. S. Geological Survey Scientific Investigations Report 2019 - 5074: 1 - 277."type="book chapter"year="2019">
<bibRefCitationid="EF81A5ADFF960F5BFD7EFF4200D63F23"author="Fairbanks, T. R."box="[764,942,230,256]"pageId="6"pageNumber="150"pagination="351 - 380"refId="ref8914"refString="Fairbanks, T. R. (2020) A reexamination of New Jersey Pine Barrens algae of the orders Desmidiales and Zygnematales (Zygnematophyceae). Journal of the Torrey Botanical Society 147 (4): 351 - 380. https: // doi. org / 10.3159 / TORREY-D- 20 - 00019.1"type="journal article"year="2020">Fairbanks 2020</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFE5DFEAE010B3F07"author="Comas, A."box="[479,627,266,292]"pageId="6"pageNumber="150"refId="ref8366"refString="Comas, A. (2009) Catalogo de las algas y cianoprocariotas dulciacuicolas de Cuba. Editorial Universo Sur, Cienfuegos, 147 pp."type="book"year="2009">Comas 2009</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFE55FE8A01E63F6B"author="Thomasson, K."box="[471,670,302,328]"pageId="6"pageNumber="150"pagination="41 - 51"refId="ref12142"refString="Thomasson, K. (1977) Two conspicuous desmids from Amazonas. Botaniska Notiser 130 (1): 41 - 51."type="journal article"year="1977">Thomasson 1977</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFD29FE8A00EE3F6B"author="Melo, S. & Souza, K. F. de"box="[683,918,302,328]"pageId="6"pageNumber="150"pagination="235 - 243"refId="ref10338"refString="Melo, S. & Souza, K. F. de (2009) Flutuacao anual e interanual da riqueza de especies de desmidias (Chlorophyta - Conjugatophyceae) em um lago de inundacao amazonico de aguas pretas (Lago Cutiuau, Estado do Amazonas, Brasil). Acta Scientiarum. Biological Sciences - Maringa 31 (3): 235 - 243. https: // doi. org / 10.4025 / actascibiolsci. v 31 i 3.1050"type="journal article"year="2009">Melo & Souza 2009</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFC21FE8A06643F6B"author="Freitas, L. C. & Loverde-Oliveira, S. M."box="[931,1308,302,328]"pageId="6"pageNumber="150"pagination="1471 - 1483"refId="ref8969"refString="Freitas, L. C. & Loverde-Oliveira, S. M. (2013) Checklist of green algae (Chlorophyta) for the state of Mato Grosso, Central Brazil. Check List 9 (6): 1471 - 1483. https: // doi. org / 10.15560 / 9.6.1471"type="journal article"year="2013">Freitas & Loverde-Oliveira 2013</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFAABFE8A03BC3F4F"author="Costa, S. D. da & Martins-da-Silva, R. C. V. & Bicudo, C. E. M. & Barros, K. D. N. & Oliveira, M. E. C."pageId="6"pageNumber="150"refId="ref8458"refString="Costa, S. D. da, Martins-da-Silva, R. C. V., Bicudo, C. E. M., Barros, K. D. N. & Oliveira, M. E. C. (2014) Algas e cianobacterias continentais no estado do Para, Brasil. Embrapa Amazonia Oriental, Belem, PA, 351 pp."type="book"year="2014">
<bibRefCitationid="EF81A5ADFF960F5BFE0DFEF601D13F4F"author="Bourrelly, P. & Coute, A."box="[399,681,338,364]"pageId="6"pageNumber="150"pagination="221 - 292"refId="ref8273"refString="Bourrelly, P. & Coute, A. (1982) Quelques algues d'eau douce de la Guyane francaise. Amazoniana 7 (3): 221 - 292."type="journal article"year="1982">Bourrelly & Couté 1982</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFD37FEF600103F4E"author="Therezien, Y."box="[693,872,338,365]"pageId="6"pageNumber="150"pagination="5 - 275"refId="ref12109"refString="Therezien, Y. (1985) Contribution a l'etude des algues d'eau douce de la Guyane Francaise (a l'exclusion des Diatomees). Bibliotheca Phycologica 72: 5 - 275."type="journal article"year="1985">Thérézien 1985</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFCF7FEF607563F4E"author="Hoff, M. & Reynaud, P. A. & Toriola-Marbot, D. & Deshayes, C."box="[885,1070,338,365]"pageId="6"pageNumber="150"refId="ref9459"refString="Hoff, M., Reynaud, P. A., Toriola-Marbot, D. & Deshayes, C. (1995) Le Grand Pripris de Yiyi. Bilan ecologique du site naturel protege de la Crique Yiyi (Guyane francaise). 1 vol. Agence Regionale d'Urbanisme et d'Amenagement de la Guyane, Centre uRSTuM de Cayenne, Conseil General de Guyane, Conservatoire de l'Espace Littoral et des Rivages Lacustres, Direction Departementale de l'Equipement, Direction Regionale de l'Environnement, 114 pp."type="book"year="1995">
<bibRefCitationid="EF81A5ADFF960F5BFE88FED202D43FB3"author="Sanchez, A. L."box="[266,428,374,400]"pageId="6"pageNumber="150"refId="ref11595"refString="Sanchez, A. L. (1992) Etude de phytoplankton des lacs d'inondation du bas Orenoque. Relations avec les Facteurs du Milieu. These de doctorat de l'Universite Paul Sabatier de Toulouse, 227 pp."type="book"year="1992">Sanchez 1992</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFE3BFE3E01D73F97"author="Zongo, B. & Zongo, F."box="[441,687,410,437]"pageId="6"pageNumber="150"pagination="72 - 84"refId="ref12682"refString="Zongo, B. & Zongo, F. (2016) Microalgae community composition in tropical temporary freshwater ponds of Burkina Faso (West Africa). American Journal of Agricultural Science 3 (5): 72 - 84."type="journal article"year="2016">Zongo & Zongo 2016</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFCE3FE3E07613F97"author="Lozo, R. N. & Berte, S. & Kouassi Ble, A. T. & Ouattara, A. & Kouamelan, E. P."box="[865,1049,410,436]"pageId="6"pageNumber="150"pagination="633 - 651"refId="ref10102"refString="Lozo, R. N., Berte, S., Kouassi Ble, A. T., Ouattara, A. & Kouamelan, E. P. (2019) Chlorophyceae (Chlorophyta) du fleuve Bandama (Cote d'Ivoire). International Journal of Innovation and Applied Studies 26 (2): 633 - 651."type="journal article"year="2019">
<collectingCountryid="F30798CCFF960F5BFBA9FE3E06D43F97"box="[1067,1452,410,436]"name="Democratic Republic of the Congo"pageId="6"pageNumber="150">Democratic Republic of the Congo</collectingCountry>
(
<bibRefCitationid="EF81A5ADFF960F5BFF0DFE1A024F3FFA"author="Van Oye, P."box="[143,311,446,473]"pageId="6"pageNumber="150"pagination="239 - 308"refId="ref12426"refString="Van Oye, P. (1953) Contribution a la connaissance des Desmidiees du Congo belge. Hydrobiologia 5: 239 - 308."type="journal article"year="1953">Van Oye 1953</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFEC1FE1A01F13FFB"author="Golama Swana Kaketa, A."box="[323,649,446,472]"pageId="6"pageNumber="150"pagination="1 - 232"refId="ref9074"refString="Golama Swana Kaketa, A. (1996) Bacillariophycees, Desmidiees et Euglenophycees de la Region de Kisangani (Zaire). Memoire de l'Academie Royales des Sciences d'Outre-Mer. Class des Sciecnes Naturelles et Medicales, N. S. 23 (3): 1 - 232."type="journal article"year="1996">Golama Swana Kaketa 1996</bibRefCitation>
; Etat des lieux de la biodiversitédans la RD
<collectingCountryid="F30798CCFF960F5BFB03FE1A07B43FFB"box="[1153,1228,446,472]"name="Democratic Republic of the Congo"pageId="6"pageNumber="150">Congo</collectingCountry>
<bibRefCitationid="EF81A5ADFF960F5BFF0DFE4602143FDE"author="West, W. & West, G. S."box="[143,364,482,509]"pageId="6"pageNumber="150"pagination="41 - 90"refId="ref12518"refString="West, W. & West, G. S. (1895) A contribution to our knowledge of the freshwater algae of Madagascar. Transactions of the Linnean Society of Botany, London 5: 41 - 90."type="journal article"year="1895">West & West 1895</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFDA4FE4601DB3FDF"author="Rino, J. A."box="[550,675,482,508]"pageId="6"pageNumber="150"pagination="9 - 91"refId="ref11408"refString="Rino, J. A. (1971) Contribuicao para o conhecimento das algas de aqua doce de Mocambique 2. Revista de Ciencias Biologicas (Universidade de Lourenco Marques), Serie A 4: 9 - 91."type="journal article"year="1971">Rino 1971</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFC8BFE4600DF3FDF"author="Tahirou, D. I."box="[777,935,482,508]"pageId="6"pageNumber="150"refId="ref11989"refString="Tahirou, D. I. (2013) Les algues du fleuve Niger et des milieux humides connexes de l'ouest du Niger. These unique de Doctorat de l' Universite ABDOU Moumouni. Niamey, Niger, 88 pp."type="book"year="2013">Tahirou 2013</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFBA3FE4607D43FDF"author="Opute, F. I."box="[1057,1196,482,508]"pageId="6"pageNumber="150"pagination="131 - 155"refId="ref10929"refString="Opute, F. I. (2000) Contribution to the knowledge of algae of Nigeria. I. Desmids from the Warri / Forcados Estuaries. Part II. The elongate baculiform desmids. Journal of Limnology 59 (2): 131 - 155. https: // doi. org / 10.4081 / jlimnol. 2000.131"type="journal article"year="2000">Opute 2000</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFB3BFE46063E3FDF"author="Kadiri, M. O."box="[1209,1350,482,508]"pageId="6"pageNumber="150"pagination="223 - 237"refId="ref9591"refString="Kadiri, M. O. (2002) A checklist of desmids in Nigeria. Global Journal of Pure and Applied Sciences 8 (2): 223 - 237. https: // doi. org / 10.4314 / gjpas. v 8 i 2.16036"type="journal article"year="2002">Kadiri 2002</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFAD1FE46027D3C03"author="Ekhator, O. & Ihenyen, J. O. & Okooboh, G. O."pageId="6"pageNumber="150"pagination="25 - 31"refId="ref8757"refString="Ekhator, O., Ihenyen, J. O. & Okooboh, G. O. (2013) Desmids of Osse River, Edo State, Nigeria. International Journal of Modern Botany 3 (2): 25 - 31. https: // doi. org / 10.5923 / j. ijmb. 20130302.03"type="journal article"year="2013">
<bibRefCitationid="EF81A5ADFF960F5BFE90FDA202363C03"author="Ekhator, O. & Opute, F. I. & Akoma, O. C."box="[274,334,518,544]"pageId="6"pageNumber="150"pagination="1 - 6"refId="ref8816"refString="Ekhator, O., Opute, F. I. & Akoma, O. C. (2014) A checklist of the phytoplankton flora of a Southern Nigerian lotic ecosystem. Current Research Journal of Biological Sciences 6 (1): 1 - 6. https: // doi. org / 10.19026 / crjbs. 6.5490"type="journal article"year="2014">2014</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFED8FDA201233C03"author="Ekhator, O. & Alika, F."box="[346,603,518,544]"pageId="6"pageNumber="150"pagination="63 - 84"refId="ref8877"refString="Ekhator, O. & Alika, F. (2016) Phytoplankton diversity indices of Osse River, Edo State, Nigeria. Ife Journal of Science 18 (1): 63 - 84."type="journal article"year="2016">Ekhator & Alika 2016</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFC93FDA2077B3C03"author="Gronblad, R. L. & Scott, A. & Croasdale, H. T."box="[785,1027,518,544]"pageId="6"pageNumber="150"pagination="1 - 41"refId="ref9203"refString="Gronblad, R. L., Scott, A. & Croasdale, H. T. (1968) Desmids from Sierra Leone, tropical West Africa. Acta Botanica Fennica 78: 1 - 41."type="journal article"year="1968">
<bibRefCitationid="EF81A5ADFF960F5BFB3AFDA206DF3C03"author="Fritsch, F. E. & Rich, F."box="[1208,1447,518,544]"pageId="6"pageNumber="150"pagination="297 - 398"refId="ref9023"refString="Fritsch, F. E. & Rich, F. (1924) Contributions to our knowledge of the freshwater Algae of Africa. 4. Freshwater and subaerial algae from Natal. Transactions of the Royal Society of South Africa 11 (1): 297 - 398."type="journal article"year="1924">Fritsch & Rich 1924</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFF0AFD8E02343C67"author="Williamson, D. B."box="[136,332,554,580]"pageId="6"pageNumber="150"pagination="415 - 487"refId="ref12640"refString="Williamson, D. B. (1994) A contribution to knowledge of the desmid flora of South Africa and the adjoining states of Ciskei and Swaziland. Archiv fur Hydrobiologie Supplement 99 (4): 415 - 487."type="journal article"year="1994">Williamson 1994</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFE52FD8E01F83C66"author="Van Meel, L."box="[464,640,554,581]"pageId="6"pageNumber="150"pagination="1 - 682"refId="ref12357"refString="Van Meel, L. (1954) Le phytoplankton. In: Resultats scientifiques de l'exploration hydrobiologique du lac Tanganika (1946 - 1947) - Wetenschappelijke resultaten van exploratie hydrobiologische Tanganyikameer (1946 - 1947). Bulletin de l'Institut royal des Sciences naturelles de Belgique: - Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen IV (1 (2 )): 1 - 682."type="journal article"year="1954">Van Meel 1954</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFC9AFD8E00E93C66"author="Rich, F."box="[792,913,554,581]"pageId="6"pageNumber="150"pagination="107 - 160"refId="ref11335"refString="Rich, F. (1935) Contributions to our knowledge of the freshwater algae of Africa. 11. Algae from a pan in Southern Rhodesia. Transactions of the Royal Society of South Africa 23 (2): 107 - 160."type="journal article"year="1935">Rich 1935</bibRefCitation>
).
<emphasisid="B964044EFF960F5BFC26FD8E061D3C67"bold="true"box="[932,1381,554,580]"pageId="6"pageNumber="150">Lakes on borders of African countries</emphasis>
: Lake Moëro [Lake Mweru] (
<bibRefCitationid="EF81A5ADFF960F5BFE08FDEA01443C4A"author="Van Meel, L."box="[394,572,590,617]"pageId="6"pageNumber="150"pagination="1 - 682"refId="ref12357"refString="Van Meel, L. (1954) Le phytoplankton. In: Resultats scientifiques de l'exploration hydrobiologique du lac Tanganika (1946 - 1947) - Wetenschappelijke resultaten van exploratie hydrobiologische Tanganyikameer (1946 - 1947). Bulletin de l'Institut royal des Sciences naturelles de Belgique: - Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen IV (1 (2 )): 1 - 682."type="journal article"year="1954">Van Meel 1954</bibRefCitation>
), Lake Victoria (
<bibRefCitationid="EF81A5ADFF960F5BFD74FDEA00A13C4B"author="Cocquyt, C. & Vyverman, W. & Compere, P."box="[758,985,590,616]"pageId="6"pageNumber="150"refId="ref8392"refString="Cocquyt, C., Vyverman, W. & Compere, P. (1993) A check-list of the algal flora of the East African Great Lakes (Malawi, Tanganyika and Victoria). Ministry of Agriculture, Administration of Agricultural Research, National Botanic Garden of Belgium, Meise, 55 pp. [Scripta botanica Belgica, Vol. 8]"type="book"year="1993">
<bibRefCitationid="EF81A5ADFF960F5BFE1BFDD6010E3CAF"author="Ahmed, Z. U. & Begum, Z. N. T. & Hassan, M. A. & Khondker, M. & Kabir, S. M. H. & Ahmad, M. & Ahmad, A. T. A. & Rahman, A. K. A. & Haque, E. U."box="[409,630,626,652]"pageId="6"pageNumber="150"refId="ref7591"refString="Ahmed, Z. U., Begum, Z. N. T., Hassan, M. A., Khondker, M., Kabir, S. M. H., Ahmad, M., Ahmad, A. T. A., Rahman, A. K. A. & Haque, E. U. (2008) Encyclopedia of flora and fauna of Bangladesh. Volume 3. Algae Chlorophyta (Aphanochaetaceae-Zygnemataceae). Asiatic Society of Bangladesh, Dhaka, 812 pp."type="book"year="2008">
<bibRefCitationid="EF81A5ADFF960F5BFD07FDD600153CAF"author="Bhuiyan, M. A. H. & Kowser, A. & Islam, S. A. M. S. & Mohid, M. & Islam, M. R. & Kakoly, S. A. & Asaduzzaman, K. & Khondker, M."box="[645,877,626,652]"pageId="6"pageNumber="150"pagination="101 - 106"refId="ref7865"refString="Bhuiyan, M. A. H., Kowser, A., Islam, S. A. M. S., Mohid, M., Islam, M. R., Kakoly, S. A., Asaduzzaman, K. & Khondker, M. (2019) Phytoplankton flora of Tanguar Haor ecosystem of Bangladesh: Chlorophyta. Journal of biodiversity, conservation and bioresource management 5 (2): 101 - 106. https: // doi. org / 10.3329 / jbcbm. v 5 i 2.44920"type="journal article"year="2019">
<bibRefCitationid="EF81A5ADFF960F5BFC4CFDD607183CAF"author="Turner, W. B."box="[974,1120,626,652]"pageId="6"pageNumber="150"pagination="1 - 187"refId="ref12318"refString="Turner, W. B. (1893) Algae aquae dulcis Indiae orientalis. The freshwater algae (principally Desmidieae) of East India. Kungliga Svenska Vetenskaps-Akademiens Handlingar 25 (5): 1 - 187."type="journal article"year="1893">Turner 1893</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFBECFDD606473CAF"author="Ramanathan, K. R."box="[1134,1343,626,652]"pageId="6"pageNumber="150"pagination="51 - 53"refId="ref11242"refString="Ramanathan, K. R. (1963) Zygospore formation in some South Indian Desmids-II. Morphological Anisogamy in Pleurotaenium subcoronulatum (Turner) West & West. Phykos 2: 51 - 53."type="journal article"year="1963">Ramanathan 1963</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFACFFDD702393C93"author="Tessy, P. P. & Sreekumar, R."pageId="6"pageNumber="150"pagination="59 - 63"refId="ref12057"refString="Tessy, P. P. & Sreekumar, R. (2011) Desmid Pleurotaenium Nageli from the Kole lands of Thrissur (part of Vembanad - Kol, Ramsar site), Kerala, India. International Journal of Current Research 3 (12): 59 - 63."type="journal article"year="2011">Tessy & Sreekumar 2011</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFECEFD3202AA3C93"author="Gupta, R. K."box="[332,466,662,688]"pageId="6"pageNumber="150"refId="ref9288"refString="Gupta, R. K. (2012) Algae of India. Volume 2. A checklist of Chlorophyceae, Xanthophyceae, Chrysophyceae and Euglenophyceae. Botanical Survey of India, Ministry of Environment & Forests, Salt Lake, Kolkata, 428 pp."type="book"year="2012">Gupta 2012</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFE5EFD3201D73C93"author="Gupta, R. & Das, S. K."box="[476,687,662,689]"pageId="6"pageNumber="150"refId="ref9334"refString="Gupta, R. K & Das, S. K. (2019) Algae of Karnataka - A checklist. Karnataka Biodiversity Board, Karnataka, 185 pp."type="book"year="2019">Gupta & Das 2019</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFD3BFD3300F93C93"author="Verma, S. & Toppo, K. & Nayaka, S."box="[697,897,662,689]"pageId="6"pageNumber="150"pagination="20218 - 20246"refId="ref12451"refString="Verma, S., Toppo, K. & Nayaka, S. (2021) Comprehensive checklist of algal class Chlorophyceae (sensu Fritsch, 1935) for Uttar Pradesh, India, with updated taxonomic status. Journal of Threatened Taxa 13 (14): 20218 - 20246. https: // doi. org / 10.11609 / jott. 6508.13.14.20218 - 20248"type="journal article"year="2021">
<bibRefCitationid="EF81A5ADFF960F5BFB8FFD3207DE3C93"author="Krieger, W."box="[1037,1190,662,688]"pageId="6"pageNumber="150"pagination="129 - 230"refId="ref9791"refString="Krieger, W. (1932) Die Desmidiaceen der Deutschen limnologischen Sunda-Expedition. Archiv fur Hydrobiologie, Supplement 11: 129 - 230."type="journal article"year="1932">Krieger 1932</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFB32FD3206DF3C93"author="Scott, A. M. & Prescott, G. W."box="[1200,1447,662,689]"pageId="6"pageNumber="150"pagination="1 - 132"refId="ref11674"refString="Scott, A. M. & Prescott, G. W. (1961) Indonesian desmids. Hydrobiologia 17 (1 / 2): 1 - 132."type="journal article"year="1961">Scott & Prescott 1961</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFF0AFD1E02C43CF7"author="Sulawesty, F. & Lukman"box="[136,444,698,724]"pageId="6"pageNumber="150"pagination="99 - 108"refId="ref11947"refString="Sulawesty, F. & Lukman (2019) Komunitas fitoplankton danau paparan banjir, Kalimantan Timur [The phytoplankton community in East Kalimantan floodplain lake]. Limnotek 16 (2): 99 - 108. [in Indonesian]"type="journal article"year="2019">Sulawesty & Lukman 2019</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFE47FD1E01F33CF7"author="Abudi, M. K. & Ahmad, N. F. & Pasisingi, N. & Kadim, M. K."box="[453,651,698,724]"pageId="6"pageNumber="150"pagination="273 - 277"refId="ref7517"refString="Abudi, M. K., Ahmad, N. F., Pasisingi, N. & Kadim, M. K. (2021) Keragaan species fitoplankton di Teluk Gorontalo [Performance of phytoplankton species in Gorontalo Bay]. Jurnal Kelautan 14 (3): 273 - 277. [in Indonesian] http: // doi. org / 10.21107 / jk. v 14 i 3.9516"type="journal article"year="2021">
<bibRefCitationid="EF81A5ADFF960F5BFD68FD1E000E3CF7"author="Okada, Y."box="[746,886,698,724]"pageId="6"pageNumber="150"pagination="430 - 434"refId="ref10820"refString="Okada, Y. (1936) Notes on Japanese desmids, with special reference to the newly found species. IV. The Botanical Magazine, Tokyo 50 (596): 430 - 434."type="journal article"year="1936">Okada 1936</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFC03FD1E07683CF6"author="Hirano, M."box="[897,1040,698,725]"pageId="6"pageNumber="150"pagination="57 - 106"refId="ref9365"refString="Hirano, M. (1956) Flora Desmidiarum Japonicarum II. Contributions from the Biological Laboratory, Kyoto University 2: 57 - 106."type="journal article"year="1956">Hirano 1956</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFB99FD1F07AA3CF7"author="Kanetsuna, Y."box="[1051,1234,698,725]"pageId="6"pageNumber="150"pagination="68 - 91"refId="ref9638"refString="Kanetsuna, Y. (1967) Studies on the diatom- and desmid-flora of the paddy-fields in the two valleys, Kiso-dani and Ina-dani, Nagano Prefecture. Japanese Journal of Limnology (Rikusuigaku Zasshi) 28: 68 - 91. [in Japanese]"type="journal article"year="1967">Kanetsuna 1967</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFB5FFD1E06DF3CF7"author="Hirose, H. & Yamagishi, T. & Akiyama, M."box="[1245,1447,698,724]"pageId="6"pageNumber="150"refId="ref9417"refString="Hirose, H., Yamagishi, T. & Akiyama, M. (1977) Illustrations of the Japanese fresh-water algae. Uchida Rokakuho Publishing Co., Ltd., Tokyo, 933 pp. [in Japanese]"type="book"year="1977">
<bibRefCitationid="EF81A5ADFF960F5BFBD5FD7A07A53CDB"author="Skuja, H."box="[1111,1245,734,760]"pageId="6"pageNumber="150"pagination="1 - 188"refId="ref11705"refString="Skuja, H. (1949) Zur Susswasseralgenflora Burmas. Nova Acta Regiae Societatis Scientiarum Upsaliensis, Series 4 14 (5): 1 - 188."type="journal article"year="1949">Skuja 1949</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFAC6FD7A03903D3F"author="Bando, T. & Nakano, T. & Watanabe, M."pageId="6"pageNumber="150"pagination="1 - 25"refId="ref7814"refString="Bando, T., Nakano, T. & Watanabe, M. (1989) The desmid flora of Kathmandu, Nepal. Bulletin of the National Museum of Nature and Science, Series B (Botany), Tokyo 15 (1): 1 - 25."type="journal article"year="1989">
<bibRefCitationid="EF81A5ADFF960F5BFEF9FCA601463D3F"author="Pham, M. N. & Tan, H. T. W. & Mitrovic, S. & Yeo, H. H. T."box="[379,574,770,796]"pageId="6"pageNumber="150"refId="ref11029"refString="Pham, M. N., Tan, H. T. W., Mitrovic, S. & Yeo, H. H. T. (2011) A checklist of the algae of Singapore. Raffles Museum of Biodiversity Research, National University of Singapore, Singapore, 100 pp."type="book"year="2011">
<bibRefCitationid="EF81A5ADFF960F5BFD41FCA6002D3D3F"author="Hirano, M."box="[707,853,770,796]"pageId="6"pageNumber="150"pagination="1 - 98"refId="ref9391"refString="Hirano, M. (1992) Desmids from Thailand and Malaysia. Contributions from the Biological Laboratory Kyoto University 28: 1 - 98."type="journal article"year="1992">Hirano 1992</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFD09FC8200193D63"author="Ling, H. U. & Tyler, P. A."box="[651,865,806,832]"pageId="6"pageNumber="150"pagination="1 - 173"refId="ref10011"refString="Ling, H. U. & Tyler, P. A. (1986) A limnological survey of the Alligator Rivers region. Part II: Freshwater algae, exclusive of diatoms. Research Report 3: 1 - 173."type="book chapter"year="1986">Ling & Tyler 1986</bibRefCitation>
,
<bibRefCitationid="EF81A5ADFF960F5BFCEEFC8200D03D63"author="Ling, H. U. & Tyler, P. A."box="[876,936,806,832]"pageId="6"pageNumber="150"pagination="1 - 643"refId="ref10054"refString="Ling, H. U. & Tyler, P. A. (2000) Australian freshwater algae (exclusive of diatoms). Urban Water Research Assoc. of Australia, Project No. 93 / 109. Bibliotheca Phycologica 105: 1 - 643."type="journal article"year="2000">2000</bibRefCitation>
;
<bibRefCitationid="EF81A5ADFF960F5BFC31FC83071A3D62"author="Day, S. A. & Wickham, R. P. & Entwisle, T. J. & Tyler, P. A."box="[947,1122,806,833]"pageId="6"pageNumber="150"pagination="1 - 276"refId="ref8599"refString="Day, S. A., Wickham, R. P., Entwisle, T. J. & Tyler, P. A. (1995) Bibliographic check-list of non-marine algae in Australia. Flora of Australia Supplementary Series 4: 1 - 276."type="book chapter"year="1995">
<bibRefCitationid="EF81A5ADFF960F5BFBECFC8206733D63"author="Dingley, M."box="[1134,1291,806,832]"pageId="6"pageNumber="150"pagination="601 - 637"refId="ref8728"refString="Dingley, M. (2001) Desmids of New South Wales: new species and new records. Telopea 9 (3): 601 - 637."type="journal article"year="2001">Dingley 2001</bibRefCitation>
<bibRefCitationid="EF81A5ADFF960F5BFCADFCEE00833D47"author="Opute, F. I."box="[815,1019,842,868]"pageId="6"pageNumber="150"pagination="131 - 155"refId="ref10929"refString="Opute, F. I. (2000) Contribution to the knowledge of algae of Nigeria. I. Desmids from the Warri / Forcados Estuaries. Part II. The elongate baculiform desmids. Journal of Limnology 59 (2): 131 - 155. https: // doi. org / 10.4081 / jlimnol. 2000.131"type="journal article"year="2000">Opute (2000: 141</bibRefCitation>
</taxonomicName>
, fig. 5.11) was described from Warri/ Forcados Estuaries in
based on its unique cell wall morphology. Cells are approximately ten times longer than broad, arranged single or in short chains of 2–4 cells. Semicells are with a distinct basal inflation, but with no further undulations (
<figureCitationid="132BC4D9FF960F5BFE9EFC1202013DF3"box="[284,377,950,976]"captionStart="FIGURE 4"captionStartId="9.[136,229,1918,1940]"captionTargetBox="[247,1341,195,1879]"captionTargetId="figure-29@9.[236,1350,187,1890]"captionTargetPageId="9"captionText="FIGURE 4. Comparison of the morphology of P. subcoronulatum with closely related infraspecific taxa. A) P. subcoronulatum (from Turner 1893), B) P. subcoronulatum (from West & West 1895, C) P. subcoronulatum f. elongatum (from Prescott et al. 1975), D) P. subcoronulatum var. africanum (from Krieger 1937), E) P. subcoronulatum var. detum (from West & West 1896), F) P. subcoronulatum var. maximum (from Van Oye 1953), G) P. subcoronulatum var. rectum (from Borge 1903) and H) P. subcoronulatum var. spinulosum (from Opute 2000). No scale bars; dimensions indicated in descriptions."figureDoi="http://doi.org/10.5281/zenodo.13212956"httpUri="https://zenodo.org/record/13212956/files/figure.png"pageId="6"pageNumber="150">Fig. 4H</figureCitation>
). The apex is slightly expanded and crowned with 12–14 characteristic conical tubercles. The prominent tubercles and the filamentous habit are comparable with the
, but the cell wall differs from any other reported form as it is covered with a tuft of fine hairs or spines over the entire surface (
<figureCitationid="132BC4D9FF960F5BFBCBFC5A07DB3A3B"box="[1097,1187,1022,1048]"captionStart="FIGURE 4"captionStartId="9.[136,229,1918,1940]"captionTargetBox="[247,1341,195,1879]"captionTargetId="figure-29@9.[236,1350,187,1890]"captionTargetPageId="9"captionText="FIGURE 4. Comparison of the morphology of P. subcoronulatum with closely related infraspecific taxa. A) P. subcoronulatum (from Turner 1893), B) P. subcoronulatum (from West & West 1895, C) P. subcoronulatum f. elongatum (from Prescott et al. 1975), D) P. subcoronulatum var. africanum (from Krieger 1937), E) P. subcoronulatum var. detum (from West & West 1896), F) P. subcoronulatum var. maximum (from Van Oye 1953), G) P. subcoronulatum var. rectum (from Borge 1903) and H) P. subcoronulatum var. spinulosum (from Opute 2000). No scale bars; dimensions indicated in descriptions."figureDoi="http://doi.org/10.5281/zenodo.13212956"httpUri="https://zenodo.org/record/13212956/files/figure.png"pageId="6"pageNumber="150">Fig. 4H</figureCitation>
). Cells are 480–512 μm long, and 47–52 μm wide (52–56 μm including the spines).
<collectionCodeid="ED014099FF960F5BFF27FBCE03AD3AA7"box="[165,213,1130,1156]"country="Colombia"httpUri="http://grbio.org/cool/xsgz-nxkh"name="Instituto de Ciencias Naturales, Museo de Historia Natural"pageId="6"pageNumber="150">ICN</collectionCode>
(
<bibRefCitationid="EF81A5ADFF960F5BFF60FBCE02C33AA7"author="Turland, N. J. & Wiersema, J. H. & Barrie, F. R. & Greuter, W. & Hawksworth, D. L. & Herendeen, P. S. & Knapp, S. & Kusber, W. - H. & Li, D. - Z. & Marhold, K. & May, T. W. & McNeill, J. & Monro, A. M. & Prado, J. & Price, M. J. & Smith, G. F."box="[226,443,1130,1156]"pageId="6"pageNumber="150"refId="ref12166"refString="Turland, N. J., Wiersema, J. H., Barrie, F. R., Greuter, W., Hawksworth, D. L., Herendeen, P. S., Knapp, S., Kusber, W. - H., Li, D. - Z., Marhold, K., May, T. W., McNeill, J., Monro, A. M., Prado, J., Price, M. J. & Smith, G. F. (eds.) (2018) International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Regnum Vegetabile 159. Koeltz Botanical Books, Glashutten, 253 pp."type="book"year="2018">
website, and Index Herbariorum does not list any holdings in other herbaria). Due to the poor quality of Opute’s illustration, we decided not to use Art. 40.5 (
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