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Issue: Vol. 632 No. 2: 28 Dec. 2023
Type: Article
Published: 2023-12-28
DOI: 10.11646/phytotaxa.632.2.9
Page range: 193-200
Abstract views: 104
PDF downloaded: 9

New taxa of Cosmarium and Euastrum (Zygnematophyceae) from the North Coast of Bahia, Brazil

Programa de Pós-Graduação em Botânica; Laboratório de Ficologia; Universidade Estadual de Feira de Santana; Feira de Santana; BA; Brazil
Departamento de Ciências Biológicas; Universidade Estadual de Santa Cruz; Ilhéus; BA; Brazil
Programa de Pós-Graduação em Botânica; Laboratório de Ficologia; Universidade Estadual de Feira de Santana; Feira de Santana; BA; Brazil
Algae Desmidiaceae desmids periphyton taxonomy

Abstract

In this study, three new taxa of Cosmarium (C. lineatum, C. margigranulatum, C. panamense var. therezienii) and one taxon of Euastrum (E. evolutum var. truncatum) have been described based on the analysis of periphytic material collected in the Capivara river basin, the north coast region from the Bahia State, Brazil. Taxonomic notes and ecological characteristics of the taxa are provided.

 

References

  1. Bicudo, C.E.M. & Menezes, M. (2017) Gêneros de algas de águas continentais do Brasil: chave para identificação e descrições. RIMA Editora, São Carlos, 552 pp.
  2. Camaçari, Prefeitura Municipal (2015) Plano Municipal de Saneamento Básico. Município de Camaçari, Bahia.
  3. Coesel, P. (1994) De Desmidiaceeen van Nederland. Wetenschaps. Mededeling KNNV, 52 pp.
  4. Costa, F.M., Ramos, G.J.P., Oliveira, I.B., Bicudo, C.E.M. & Moura, C.W.N. (2018) Five new taxa and a new record of Euastrum (Desmidiaceae) from the Chapada Diamantina region, Bahia State, Brazil. Phytotaxa 372 (3): 193–202. https://doi.org/10.11646/phytotaxa.372.3.2
  5. Costa, F.M., Ramos, G.J.P., Oliveira, I.B., Bicudo, C.E.M. & Moura, C.W.N. (2020) Notes on the genus Euastrum (Desmidiaceae) in Brazil, with description of a new species. Phytotaxa 451 (1): 34–44. https://doi.org/10.11646/phytotaxa.451.1.3
  6. Couté, A. & Tell, G. (1981) Ultrastructure de la paroi Cellulaire des Desmidiacées au microscope électronique balayage. Nova Hedwigia 68: 7–228.
  7. Förster, K. (1964) Desmidiaceen aus Brasilien. 2 Teil: Bahia, Goyaz, Piauhy und Nord-Brasilien. Hydrobiologia 23: 321–505. https://doi.org/10.1007/BF00179497
  8. Gutwinski, R. (1896) De nonnullis algis novis vel minus cognitis. Rozprawy Akademii Umiejetnosci Wydzialu Matematyczno-Przyrodniczego 233: 32–6.
  9. Maskell, W.M. (1889) Further notes on the Desmidieae of New Zealand with descriptions of new species. Transactions and Proceedings of the New Zealand Institute 21: 1–32.
  10. Moura, C.W.N., Ramos, G.J.P.R. & Santos, M. (2021) Protocolo de preparação de amostras de desmídias (Desmidiaceae, Zygnematophyceae) para estudos morfológicos por meio de Microscopia Eletrônica de Varredura. Hoehnea 48: e1342020. https://doi.org/10.1590/2236-8906-134/2020
  11. Nordstedt, C.F.O. (1873) Bidrag till kännedomen om sydligare Norges Desmidiéer. Lunds Universitets Årsskrift 9 (Afh. II, 10): 1–51.
  12. Nunes, J.M.C, Matos, M.R.B. & Napoli, M.F. (2017) Síntese do conhecimento atual da biodiversidade do Litoral Norte do estado da Bahia. In: Nunes, J.M.C. & Matos, M.R. (Orgs.) Litoral Norte da Bahia: Caracterização Ambiental, Biodiversidade e Conservação. EDUFBA, Salvador, 455 pp.
  13. Oliveira, I.B., Bicudo, C.E.M. & Moura, C.W.N. (2010) Novas ocorrências de desmídias filamentosas (Desmidiaceae, Zygnematophyceae) para o estado da Bahia, Brasil. Acta Botanica Brasilica 24 (4): 1017–1026. https://doi.org/10.1590/S0102-33062010000400016
  14. Oliveira, I.B., Bicudo, C.E.M. & Moura, C.W.N. (2011) Octacanthium e Xanthidium (Desmidiaceae, Zygnematophyceae) em Camaçari, Estado da Bahia, Brasil. Sitientibus 11 (1): 89–93. https://doi.org/10.13102/scb142
  15. Prescott, G.W. (1936) Notes on the algae of Gatun Lake, Panama Canal. Transactions of the American Microscopical Society 55 (4): 501–509. https://doi.org/10.2307/3222536
  16. Ramos, G.J.P., Bicudo, C.E.M. & Moura, C.W.N. (2017) Cosmarium bahianum, sp. nov. (Desmidiaceae), a new desmid species from a phytotelm habitat in the Brazilian restinga. Phytotaxa 291 (1): 66–72. https://doi.org/10.11646/phytotaxa.291.1.6
  17. Ramos, G.J.P., Costa, F.M., Santos, M.A. & Moura, C.W.N. (2019) Taxonomic novelties, new records, and rare species of desmids from the Chapada Diamantina region, Brazil. Phytotaxa 391 (3): 185–196. https://doi.org/10.11646/phytotaxa.391.3.2
  18. Ramos, G.J.P., Santos, M.A, Oliveira, I.B. & Moura, C.W.N. (2020) Taxonomic and nomenclatural notes on five taxa of Cosmarium (Desmidiaceae, Zygnematophyceae) from Brazil. Notulae Algarum 146: 1–5.
  19. Ramos, G.J.P., Santos, M.A. & Moura, C.W.N. (2021) How hidden is the diversity of the genus Cosmarium (Desmidiaceae) in the Brazilian Caatinga? Acta Botanica Brasilica 35: 188–214. https://doi.org/10.1590/0102-33062020abb0370
  20. Santos, M.A., Bicudo, C.E.M. & Moura, C.W.N. (2018) Taxonomic notes on the species of the genus Micrasterias (Desmidiaceae, Conjugatophyceae) from the Metropolitan Region of Salvador, Bahia, Brazil. Check List 14 (6): 1027–1045. https://doi.org/10.15560/14.6.1027
  21. Santos, M.A., Ramos, G.J.P. & Moura, C.W.N. (2022) Taxonomic notes on genera Bourrellyodesmus and Xanthidium (Zygnematophyceae) from Chapada Diamantina, Bahia, Brazil. Phytotaxa 536 (3): 228–242. https://doi.org/10.11646/phytotaxa.536.3.3
  22. Schultes, J.A. (1824) Mantissa in volumen secundum systematic vegetabilium, Caroli a Linné. Stutgardtiae, 522 pp.
  23. Soares, G.S. & Dominguez, J.M.L. (2012) Zonas úmidas na planície costeira do rio Itapicuru, litoral norte do estado da Bahia, Brasil: classificação e controles ambientais. Revista de Gestão Costeira Integrada 12 (2): 223–237. https://doi.org/10.1590/0102-33062020abb0370
  24. Thérézien, Y. (1985) Contribution à l’étude des algues d’eau douce de la Guyane Française (à l’exclusion des Diatomées). Bibliotheca Phycologica 72: 5–275.
  25. Van Den Wyngaert, S., Kainz, M.J. & Ptacnik, R. (2022) Mucilage protects the planktonic desmid Staurodesmus sp. against parasite attack by a chytrid fungus. Journal of Plankton Research 45 (1): 3–14. https://doi.org/10.1093/plankt/fbac071
  26. West, W. & West, G.S. (1895) A contribution to our knowledge of the freshwater algae of Madagascar. Transactions of the Linnean Society of Botany 5: 41–90. https://doi.org/10.1111/j.1095-8339.1895.tb00202.x
  27. West, W. & West, G.S. (1896) On some North America Desmidieae. Transactions of the Linnean Society of Botany 5 (2): 229–274. https://doi.org/10.1111/j.1095-8339.1896.tb00269.x
  28. Wille, N. (1880) Bidrag till Kundskaben om Norges Ferskvandsalger 1; Smaalenenes Chlorophyllophyceer. In: Forhandlinger i Videnskabs-Selskabet i Christiania. 72 pls.