2020

compiled by Mona Hoppenrath

last update: 20 August 2020

Names printed in bold: taxon regarded as validly published  
Names printed not in bold: taxon regarded as not validly published

Abbreviations:
ICN = International Code of Nomenclature for algae, fungi, and plants [in brackets: date of publishing]

new order
 

 

new families

new genera

 

Pachena Hoppenrath, Satta et René 2020, Journal of Phycology 56: 801. [02 April 2020]
Type:
Pachena leibnizii Hoppenrath 2020, in Hoppenrath et al. 2020, Journal of Phycology 56: 801, figs 1A-E, 2, 3. [02 April 2020]
 

 

 

new species

 

Alexandrium fragae S.Branco et M.Menezes 2020, in Branco et al. 2020, Harmful Algae 95: 3, figs 2-7. [13 May 2020]

Amphidiniopsis bulla  René, Satta et Hoppenrath 2019/20, in René et al. 2020, Journal of Phycology 56: 73-74, figs 2F-H, 4, 10A-C. [21 November 2019]

Amphidiniopsis erinacea 
René, Satta et Hoppenrath 2019/20, in René et al. 2020, Journal of Phycology 56: 71, figs 2A-D, 3, 9A-C. [21 November 2019]

Amphidiniopsis selene  René, Satta et Hoppenrath 2019/20, in René et al. 2020, Journal of Phycology 56: 75, figs 2I-K, 5, 11A, D. [21 November 2019]

Azadinium perforatum Tillmann, Wietkamp et H.Gu 2019/20, in Tillmann et al. 2020, Phycologia 59: 70, figs 13-41. [02 December 2019]

Ceratocorys malayensis Z.Luo, P.T.Lim et H.Gu 2019/20, in Luo et al. 2020, Phycologia 59: 9, figs 1-22. [16 October 2019]

Pachena abriliae
René, Satta et Hoppenrath 2020, in Hoppenrath et al. 2020, Journal of Phycology 56: 802, figs 1F-I, 4, 5. [02 April 2020]

 

Pachena leibnizii Hoppenrath 2020, in Hoppenrath et al. 2020, Journal of Phycology 56: 801, figs 1A-E, 2, 3. [02 April 2020]

 

Pachena meriddae Satta, René et Hoppenrath 2020, in Hoppenrath et al. 2020, Journal of Phycology 56: 807, figs 1J-K, 6, 7. [02 April 2020]

 

Paragymnodinium asymmetricum K.Yokouchi, K.Takahashi, Nguyen, Iwataki et T.Horiguchi 2020, Journal of Phycology 56: 732, figs 1-5. [20 March 2020]

Paragymnodinium inerme K.Yokouchi, K.Takahashi, Nguyen, Iwataki et T.Horiguchi 2020, Journal of Phycology 56: 735, figs 6-10. [20 March 2020]

Pentaplacodinium usupianum Z.Luo, Leaw et H.Gu 2019/20, in Luo et al. 2020, Phycologia 59: 10, figs 23-39. [16 October 2019]
 

 

new combinations

 

Parvodinium elpatiewskyi (Ostenf.) Kretschmann, Zerdoner et Gottschling 2020, in Kretschmann et al. 2020, Protist 171: 10, figs 1-4.
Basionym: Peridinium umbonatum var. elpatiewskyi Ostenf. 1907, Nova Hedwigia 46: 391, pl. IX figs 9-12.
Synonyms: Peridinium elpatiewskyi (Ostenf.) Lemmerm. 1910,Kryptogamenflora der Mark Brandenburg, dritter Band: 670, figs 20-24. Glenodinium elpatiewskyi (Ostenf.) J.Schiller 1937, ... Peridiniopsis elpatiewskyi (Ostenf.) Bourr. 1968, ... for the reference details please see Kretschmann et al. 2020.