Published March 25, 2022
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FIGURES 16–20 in An unusual freshwater diatom with bilobate ends from the Mid-Miocene of East Antarctica: Staurosirella tigris sp. nov. (Fragilariaceae, Bacillariophyta)
- 1. School of Geography, Environment & Earth Science, Victoria University of Wellington, PO Box 600, Wellington, New Zealand 6140 & margaret.harper@vuw.ac.nz; https://orcid.org/0000-0002-7902-6486
- 2. Water Laboratory, University of Évora, P.I.T.E. Rua da Barba Rala No. 1, 7005-345 Évora, Portugal & Institute of Earth Sciences - ICT, University of Évora, Rua Romão Ramalho 59, 7000-671 Évora, Portugal & edu_mora123@outlook.com; https://orcid.org/0000-0001-5998-4831
- 3. Meise Botanic Garden, Research Department, Nieuwelaan 38, B-1860 Meise, Belgium & University of Antwerp, Department of Biology, ECOSPHERE, Universiteitsplein 1, 2610 Wilrijk, Belgium & bart.vandevijver@plantentuinmeise.be; https://orcid.org/0000-0002-6244-1886
Description
FIGURES 16–20. Staurosirella tigris sp. nov., SEM pictures taken from the holotype population (sample WD 19, BR-4689). 16. External view of an entire valve. 17. External detail of the valve margin showing the conical spines with hollow bases and the linear areolae. 18. External detail of the apical pore fields. 19. Internal detail showing part of the valvocopula and the copulae. 20. Internal detail of a valve apex showing the apical pore fields and some vimines with small or remnant volae. Scale bars = 10 µm (Figs 16, 19), 5 µm (Figs 18, 20), 1 µm (Fig. 17).
Notes
Published as part of Harper, Margaret A., Morales, Eduardo A. & Vijver, Bart Van De, 2022, An unusual freshwater diatom with bilobate ends from the Mid-Miocene of East Antarctica: Staurosirella tigris sp. nov. (Fragilariaceae, Bacillariophyta), pp. 201-208 in Phytotaxa 541 (2) on page 204, DOI: 10.11646/phytotaxa.541.2.10, http://zenodo.org/record/6388606
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