FIGURE 2 in Biternatisporites gen. nov.-a new megaspore genus from the MiddleCarboniferous sediments of the Tunguska basin (Siberian platform, Russia)

FIGURE 2. Morphological structure and types of Late Paleozoic megaspores. A. Megaspore type I. B. Megaspore type II. C. Megaspore type III. The numbers indicate: 1. Area. 2. Gula. 3. Curvature. 4. Curvature crest. Photographer: Iochannes Moeller, Alfred Wegener Institute for Polar and Marine Researc...

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Bibliographic Details
Main Authors: Mashchuk, Irina M., Frolov, Аndrey O.
Format: Other/Unknown Material
Language:unknown
Published: 2022
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Online Access:https://zenodo.org/record/7461409
https://doi.org/10.5281/zenodo.7461409
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Summary:FIGURE 2. Morphological structure and types of Late Paleozoic megaspores. A. Megaspore type I. B. Megaspore type II. C. Megaspore type III. The numbers indicate: 1. Area. 2. Gula. 3. Curvature. 4. Curvature crest. Photographer: Iochannes Moeller, Alfred Wegener Institute for Polar and Marine Research, Potsdam. Published as part of Mashchuk, Irina M. & Frolov, Аndrey O., 2022, Biternatisporites gen. nov.-a new megaspore genus from the MiddleCarboniferous sediments of the Tunguska basin (Siberian platform, Russia), pp. 227-232 in Phytotaxa 576 (2) on page 229, DOI:10.11646/phytotaxa.576.2.9, http://zenodo.org/record/7461403