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Fig. 2 | Swiss Journal of Geosciences

Fig. 2

From: Palynology of Triassic–Jurassic boundary sections in northern Switzerland

Fig. 2

Palynomorphs (dinoflagellate cysts, miscellaneous aquatic palynomorphs, and pollen) in the described associations Taxon name is followed by sample name (bold), slide specification (brackets) and stage coordinates for an Olympus BX 51 microscope. Scale bar is 20 μm for all photomicrographs. 1, Beaumontella langii, Q 33.65 (O a), 12.3/153.9; 2, Beaumontella sp., Q 33.65 (O a), 18.5/141.0; 3, Valveodinium sp., Q 34.70, 10.7/144.7; 4, Comparodinium diacrorhaetium, Q 33.30, 16.3/142.7; 5, Rhaetogonyaulax rhaetica, Q 33.30, 19.3/150.7; 6, Dapcodinium priscum, Q 33.30, 14.0/114.9; 7, ?Suessia swabiana, Q 33.47 (O), 7.1/116.4; 8, foraminiferal test lining, Q 33.30, 11.7/150.1; 9, Cymatiosphaera sp., TP 23 (O), 15.1/137.0; 10, Ovalipollis pseudoalatus, BLNQ 33.90 (a), 13.5/159.9; 11, Schizosporis sp., BLNQ 34.65 (O a), 10.5/110.9; 12, Ricciisporites tuberculatus, TP 4b (O), 16.2/135.9; 13, Ricciisporites umbonatus, TP 6 (O), 10.0/114.0

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