New taxa of algal microfossils

New species

Leiosphaeridia nelliae Lindgren 1982
Stockholm Contrib. Geol., 37 (11): 141, fig. 2. 

Leiosphaeridia scanica Lindgren 1984a
Stockholm Contrib. Geol., 39 (5): 142, fig. 2. 

Tetraporina denticulata Lindgren 1980
Rev. Palaeobot. Palynol., 30: 354, fig. III: a 

Tetraporina diagonalis Lindgren 1980
Rev. Palaeobot. Palynol., 30: 350, fig. II: a 

Tetraporina foveolata Lindgren 1980
Rev. Palaeobot. Palynol., 30: 352, fig. II: d 

Tetraporina mammilata Lindgren 1980
Rev. Palaeobot. Palynol., 30: 349, fig. I: g, h 

Tetraporina pulvinula Lindgren 1980
Rev. Palaeobot. Palynol., 30: 348, fig. I: b 

Tetraporina scanica Lindgren 1980
Rev. Palaeobot. Palynol., 30: 349, fig. I: d, e 

Tetraporina spinifera Lindgren 1980
Rev. Palaeobot. Palynol., 30: 349, fig. I: f 

Tetraporina verruculosa Lindgren 1980
Rev. Palaeobot. Palynol., 30: 350, fig. I: i 

Tetraporina vesiculata Lindgren 1980
Rev. Palaeobot. Palynol., 30: 350, fig. II: b 

Tetraporina villandica Lindgren 1980
Rev. Palaeobot. Palynol., 30: 348, fig. I: a 

New combinations

Isabelidinium armatum (Cookson & Eisenack) Lindgren 1984b
Stockholm Contrib. Geol., 39 (6): 165
Basionym: Deflandrea armata Cookson & Eisenack 1970: 142, pl. 13, fig. 9. 

Leiosphaeridia asperata (Naumova) Lindgren 1982b
Stockholm Contrib. Geol., 38 (3): 41.
Basionym: Trachytriletes asperatus Naumova 1950: 178, pl. 1, fig. 7. 

Phelodinium kozlowskii (Górka) Lindgren 1984b
Stockholm Contrib. Geol., 39 (6): 181
Basionym: Lejeunia kozlowskii Górka 1963: 41, pl. 5, fig. 4.

Emended diagnosis

Tetraporina Naumova emend. Lindgren 1980.
Basionym: Tetraporina Naumova 1939: 357, fig. 5.

 

References

Lindgren, S., 1980.
Algal microfossils of the form genus Tetraporina from Upper Cretaceous clays, southern Sweden. Review of Palaeobotany and Palynology, 30: 333—359. Amsterdam. ISSN 0034-6667.
Lindgren, S., 1982a.
A new taxon of Leiosphaeridia (algae) from Upper Cretaceous clays, southern Sweden. Stockholm Contrib. Geol., 37 (11): 139—143. Stockholm. ISBN 91-22-00487-4. ISSN 0585-3532.
Lindgren, S., 1982b.
Algal coenobia and leiospheres from the Upper Riphean of the Turukhansk region, eastern Siberia. Stockholm Contrib. Geol., 38 (3): 35—45. Stockholm. ISBN 91-22-00504-8. ISSN 0585-3532. — Buy at the lowest prices among books in Sweden.
Lindgren, S., 1984a.
A new taxon of Leiosphaeridia (algae) from Upper Cretaceous clays, southern Sweden. Stockholm Contrib. Geol., 39 (5): 139—144. Stockholm. ISBN 91-22-00517-x. ISSN 0585-3532. — Buy at the lowest prices among books in Sweden.
Lindgren, S., 1984b.
Acid resistant peridinioid dinoflagellates from the Maastrichtian of Trelleborg, southern Sweden. (Summary in Russian.) Stockholm Contrib. Geol., 39(6): 145—201. Stockholm. ISSN 0585-3532. ISBN 91-22-00519-6. — Buy at the lowest prices among books in Sweden.
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