Published August 1, 2022 | Version v1
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FIGURES 81–83 in The genus Afrocymbella (Bacillariophyceae) from lakes Malawi and Tanganyika, with description of new fossil and extant species

  • 1. Indiana State University, Department of Earth and Environmental Systems, Terre Haute, Indiana, U.S.A. & jeffery.stone@indstate.edu; https://orcid.org/0000-0002-1313-0643
  • 2. Indiana State University, Department of Earth and Environmental Systems, Terre Haute, Indiana, U.S.A. & mwilson108@sycamores.indstate.edu; https://orcid.org/0000-0002-2852-125X
  • 3. Senckenberg Research Institute, Department of Paleoanthropology, Frankfurt am Main, Germany & jovanovska.eci@gmail.com; https://orcid.org/0000-0002-3413-3683

Description

FIGURES 81–83. Afrocymbella delphinea sp. nov., SEM external valve views. 81. View of the whole valve showing raphe structure, and striae continue uninterrupted onto valve mantle. 82. Close view of the mid-valve showing dorsally deflected proximal raphe ends and slightly round to slightly elongated single stigmoid on the dorsal side of slightly elongated central nodule. 83. Detail of valve apex showing the slit-like areolae and APF of round poroids. Scale bars = 10 μm (Fig. 81), 2 μm (Figs 82, 83).

Notes

Published as part of Stone, Jeffery R., Wilson, Mallory C. & Jovanovska, Elena, 2022, The genus Afrocymbella (Bacillariophyceae) from lakes Malawi and Tanganyika, with description of new fossil and extant species, pp. 21-48 in Phytotaxa 556 (1) on page 33, DOI: 10.11646/phytotaxa.556.1.3, http://zenodo.org/record/6951967

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