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Wetzel, C. E.; Van de Vijver, B.; Blanco, S.; Ector, L. (2019). On some common and new cavum-bearing Planothidium (Bacillariophyta) species from freshwater. Fottea.
343235
10.5507/fot.2018.016 [view]
Wetzel, C. E.; Van de Vijver, B.; Blanco, S.; Ector, L.
2019
On some common and new cavum-bearing Planothidium (Bacillariophyta) species from freshwater
Fottea
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Thirteen Planothidium species are illustrated and discussed in a detailed morphological account based on light and scanning electron microscopy analysis of modern and historic materials related to the names Planothidium rostratum (Østrup) Lange–Bertalot and Planothidium frequentissimum (Lange–Bertalot) Lange–Bertalot. Eight species from freshwater environments in Europe, Asia and South America are proposed as new. All taxa here discussed and illustrated belong to the group of species characterized by the presence of a cavumin the rapheless valve. Additional information concerning their distribution and ecology is briefly commented based on a thorough literature revision
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Planothidium brasiliense C.E.Wetzel & S.Blanco in Wetzel et al., 2019 (original description)
Planothidium cavilanceolatum C.E.Wetzel, M.G.Kelly & Van de Vijver in Wetzel et al., 2019 (original description)
Planothidium curtistriatum C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium gallicum C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium hinzianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019 (original description)
Planothidium potapovae C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium rostratoholarcticum Lange-Bertalot & Bąk in Bąk & Lange-Bertalot, 2014 (additional source)
Planothidium rostratum (Østrup) Lange-Bertalot, 1999 (additional source)
Planothidium straubianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019 (original description)
Planothidium tujii C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium victori P.M.Novis, J.Braidwood & C.Kilroy, 2012 (additional source)
Planothidium cavilanceolatum C.E.Wetzel, M.G.Kelly & Van de Vijver in Wetzel et al., 2019 (original description)
Planothidium curtistriatum C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium gallicum C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium hinzianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019 (original description)
Planothidium potapovae C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium rostratoholarcticum Lange-Bertalot & Bąk in Bąk & Lange-Bertalot, 2014 (additional source)
Planothidium rostratum (Østrup) Lange-Bertalot, 1999 (additional source)
Planothidium straubianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019 (original description)
Planothidium tujii C.E.Wetzel & Ector in Wetzel et al., 2019 (original description)
Planothidium victori P.M.Novis, J.Braidwood & C.Kilroy, 2012 (additional source)
Holotype BRM Sample E991. Slide 212/73, identified as Planothidium hinzianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019
Holotype Sample SP–255765, identified as Planothidium brasiliense C.E.Wetzel & S.Blanco in Wetzel et al., 2019
Holotype BR Slide BR–4529, identified as Planothidium potapovae C.E.Wetzel & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4531, identified as Planothidium straubianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4532, identified as Planothidium curtistriatum C.E.Wetzel & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4533, identified as Planothidium cavilanceolatum C.E.Wetzel, M.G.Kelly & Van de Vijver in Wetzel et al., 2019
Holotype NSMT TNS–AL–61807, identified as Planothidium tujii C.E.Wetzel & Ector in Wetzel et al., 2019
Holotype Sample SP–255765, identified as Planothidium brasiliense C.E.Wetzel & S.Blanco in Wetzel et al., 2019
Holotype BR Slide BR–4529, identified as Planothidium potapovae C.E.Wetzel & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4531, identified as Planothidium straubianum C.E.Wetzel, Van de Vijver & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4532, identified as Planothidium curtistriatum C.E.Wetzel & Ector in Wetzel et al., 2019
Holotype BR Slide BR–4533, identified as Planothidium cavilanceolatum C.E.Wetzel, M.G.Kelly & Van de Vijver in Wetzel et al., 2019
Holotype NSMT TNS–AL–61807, identified as Planothidium tujii C.E.Wetzel & Ector in Wetzel et al., 2019
