WoRMS source details
Valeva, M.T. & Temniskova-Topalova, D.N. (1993). Diatom analysis of the Neogene sediments from the Karlovo coal basin. I. Fitologija (Bulgarska Akademiiana Naukite = Bulgarian Academy of Sciences), 46: 67-82, 4 pls.
269614
Valeva, M.T. & Temniskova-Topalova, D.N.
1993
Diatom analysis of the Neogene sediments from the Karlovo coal basin. I.
Fitologija (Bulgarska Akademiiana Naukite = Bulgarian Academy of Sciences)
46: 67-82, 4 pls.
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Aulacoseira distans var. alpigena (Grunow) Simonsen, 1979 accepted as Aulacoseira alpigena (Grunow) Krammer, 1991 (new combination reference)
Aulacoseira islandica f. curvata Valeva & Temniskova-Topalova, 1993 (original description)
Aulacoseira italica f. curvata (Pantocsek) Hustedt accepted as Melosira crenulata var. curvata Pantocsek, 1902 (new combination reference)
Aulacoseira italica var. semilaevis (Grunow) Valeva & Temniskova-Topalova, 1993 accepted as Melosira semilaevis Grunow in Van Heurck, 1882 (new combination reference)
Ellerbeckia kochii (Pantocsek) D.Temniskova-Topalova, M.Valeva & N.Ognjanova-Rumenova accepted as Melosira kochii Pantocsek, 1892 (new combination reference)
Fragilaria ulna var. amphirhynchus (Ehrenberg) Valeva & Temniskova-Topalova, 1993 accepted as Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (new combination reference)
Aulacoseira islandica f. curvata Valeva & Temniskova-Topalova, 1993 (original description)
Aulacoseira italica f. curvata (Pantocsek) Hustedt accepted as Melosira crenulata var. curvata Pantocsek, 1902 (new combination reference)
Aulacoseira italica var. semilaevis (Grunow) Valeva & Temniskova-Topalova, 1993 accepted as Melosira semilaevis Grunow in Van Heurck, 1882 (new combination reference)
Ellerbeckia kochii (Pantocsek) D.Temniskova-Topalova, M.Valeva & N.Ognjanova-Rumenova accepted as Melosira kochii Pantocsek, 1892 (new combination reference)
Fragilaria ulna var. amphirhynchus (Ehrenberg) Valeva & Temniskova-Topalova, 1993 accepted as Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (new combination reference)