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Text-fig. 4. Porechye open pit coal mine. a: photography of the Lipovtsy Formation section; b: stratigraphic column, 1 – sandstone, 2 – conglomerate, 3 – coal, 4 – tuff dated by U-Th-Pb geochronology, 5 – siltstone, 6 – mudstone, 7 – palynological samples with angiosperm pollen, 8 – dispersed angiosperm cuticles. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia

Text-fig. 4. Porechye open pit coal mine. a: photography of the Lipovtsy Formation section; b: stratigraphic column, 1 – sandstone, 2 – conglomerate, 3 – coal, 4 – tuff dated by U-Th-Pb geochronology, 5 – siltstone, 6 – mudstone, 7 – palynological samples with angiosperm pollen, 8 – dispersed angiosperm cuticles.

Fig. 6 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 6 Palynofacies composition, palaeoenvironment and thermal maturity interpretations inferred for the studied section. Thermal maturity estimation of organic matter is compiled after several authors (e.g., the spore/pollen color changes correlated with TAI values are adapted from Pearson, 1984; the correlation of TAI and SCI values with hydrocarbon stages —immature up to overmature— are adapted from Hartkopf-Fröder et al., 2015). The palaeoenvironment interpretation (proximal–distal palynofacies), according to Jurkowska & Barski (2017). AOM: amorphous organic matter; Op-Eq: equidimensional opaque phytoclast; Op-la: lath-shaped opaque phytoclasts; TP: translucent phytoclast; MDOP: mean diameter of opaque phytoclasts. The mean diameters of the phytoclasts (in µm) were obtained by counting at least one hundred of phytoclasts from each sample; TAI: Thermal Alteration Index; SCI: Spore Color Index

Fig. 4 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 4 Field photos of the studied outcrop, the microfacies and the macrofossil content (Jbel Asdaf area). A Microfacies of upper Tournaisian sandstones in the Aït Yalla Formation, showing fine facies with well-rounded elements, dominated by quartz. B Some macrofaunal fossils from the lower and upper intervals. 1–2. Zaphrentoides sp., 3. Caninophyllum skourense, 4. Gigantoproductus giganteus. C Bioturbation and traces fossils (burrows) in the lower interval. D Microfacies of lower Visean (middle interval) with organic material. E Trace fossils of the ichnogenus Zoophycos (middle/upper interval). F Laminated structures and algal mats (upper interval)

Fig. 3 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 3 Lithostratigraphic and sedimentologic analyses of the Mississippian succession of the Jbel Asdaf area, showing the lithology, position of palynological samples (SP numbers), sedimentary structures, and microfacies, including fauna and general texture of thin sections

Fig. 2 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 2 Geological overview of the area (SW of Tinejdad), between the Carboniferous at Jebel Tisdafine and the Ordovician at Jebel Ougnate, showing the position of the lower Carboniferous of the Jbel Asdaf area (re-drawn from El Boukhari et al., 2007; Fig. 3)

Fig. 7 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 7 Zonal scheme and general ranges of selected miospore taxa recovered from the samples. The Carboniferous miospore zonation according to Clayton et al. (1977) and Owens et al. (2004)

Fig. 5 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 5 Lower Carboniferous continental and marine palynomorphs from the Aït Yalla and Tinerhir formations. Scale bar for all: 40 μm. EF: England Finder Coordinates. A Raistrickia cf. radiosa, sample SP6, slide 1, EF C53. B Retusotriletes sp., sample SP7, slide 2, EF N36. C Retusotriletes sp., sample SP8, slide 1, EF R34. D Rotaspora cf. knoxi, sample SP8, slide 1, EF U34/2. E Verrucosisporites sp., sample SP4, slide 3, EF T31/1. F Vallatisporites aff. ciliaris, sample SP8, slide 2, EF R22/2. G Lophosphaeridium spp., sample SP6, slide 1, EF C19/1. H Lophosphaeridium spp., sample SP5, slide 3, EF Y34/1. I Lophosphaeridium spp., sample SP4, slide 2, Y50/1. J Unrecognizable miospore 1, sample SP8, slide 1, EF W44/2. K Unrecognizable miospore 2, sample SP6, slide 2, EF Y33

Fig. 1 in Integrated palynology and sedimentology of the Mississippian of the Tisdafine Basin (Eastern Anti-Atlas, Morocco)

Fig. 1 Simplified geological map of the eastern Anti-Atlas (after Baidder et al., 2008, 2016; Michard et al., 2008), with location of the study area (surrounded by a square with a dashed line and reproduced in Fig. 2)

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Figs. 13-21 in Palynology of species of Anthemideae, Eupatorieae, Inuleae, Mutiseae and Senecianeae tribes occurring in the region of Campos Gerais, Paraná State, Brazil

Figs. 13-21. Pollen grains of Asteraceae, tribes Inuleae and Mutiseae. 13-15. Achillea millefolium. 13. Polar view (MO); 14. Equatorial view (MO); 15. General aspect, ornamentation (MEV). 16-18. Gnaphalium purpureum. 16. Polar view (MO); 17. Equatorial view (MO); 18. General aspect (MEV). 19-21. Chaptalia graminifolia. 19. Polar view (MO); 20. Equatorial view (MO); 21. General aspect (MEV). Bars: Figs. 13, 14, 16, 17, 19, 20, 21 = 10 µm; Figs. 15, 18 = 5 µm.

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Figs. 1-12 in Palynology of species of Anthemideae, Eupatorieae, Inuleae, Mutiseae and Senecianeae tribes occurring in the region of Campos Gerais, Paraná State, Brazil

Figs. 1-12. Pollen grains of Asteraceae, tribes Anthemideae and Eupatorieae. 1-3. Matricaria chamomilla.1. Polar view (MO); 2. Equatorial view (MO); 3. General aspect (MEV). 4-6. Chromolaena laevigata. 4. Polar view (MO); 5. Equatorial view (MO); 6. General aspect (MEV). 7-9. Vittetia orbiculata. 7. Polar view (MO); 8. Equatorial view (MO); 9. General aspect (MEV). 10-12. Mikania micrantha. 10. Polar view (MO); 11. Equatorial view (MO); 12. General aspect (MEV). Bars: Figs. 1, 2, 4, 5, 7, 8, 10, 11 = 10 µm; Figs. 3, 6, 9, 12 = 5 µm.

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Text-fig. 3. Borehole section in the Blansko Graben with lithology, distribution of palynomorphs, macroflora and macrofauna (modified after Čech, unpublished report). 1 – Spesovicornea pacltovae, 2 – Platanus sp., 3 – Myrtophyllum angustum (VEL.) KNOBOCH, 4 – Gleichenia sp.), 5 – percentage of land-derived palynomorphs, 6 – percentages of marine palynomorphs, 7 – glauconite, 8 – pyrite nodules, 9 – macrofauna, 10 – productive palynological samples, 11 – carbonized roots, 12 – conglomerate, 13 – sandstone, 14 – claystone, 15 – coal, 16 – granite and granodiorite of the Brno pluton. in Spesovicornea Pacltovae Gen. Nov. Et Sp. Nov., A New Elateroid Sporomorph From The Bohemian Cenomanian (Czech Republic)

Text-fig. 3. Borehole section in the Blansko Graben with lithology, distribution of palynomorphs, macroflora and macrofauna (modified after Čech, unpublished report). 1 – Spesovicornea pacltovae, 2 – Platanus sp., 3 – Myrtophyllum angustum (VEL.) KNOBOCH, 4 – Gleichenia sp.), 5 – percentage of land-derived palynomorphs, 6 – percentages of marine palynomorphs, 7 – glauconite, 8 – pyrite nodules, 9 – macrofauna, 10 – productive palynological samples, 11 – carbonized roots, 12 – conglomerate, 13 – sandstone, 14 – claystone, 15 – coal, 16 – granite and granodiorite of the Brno pluton.

Fig. 11 in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 11. Lower Devonian sparry−sandy, locally ferruginous microfacies of the topmost Ivanye Horizon (B; sample O7) and basal Ustechko Member (A; sample O1), Ivanye Zolote locality (see Fig. 3). Note scattered inter−laminated pelitic−sandy intraclasts (A), and a single recrystalized pelecypod valves (arrowed) in the faintly laminated packed ostracod microcoquina (B1; rectangular magnified in B2).

Fig. 1. A in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 1. A. Location of study area in Ukraine. B. Detailed map of study area in Podolia, showing locations of outcrop sections. Numbers of sections after Nikiforova et al. (1972).

Fig. 7. Phytoplankton from the Ivanye Zolote section. GIUS 4−3592. A in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 7. Phytoplankton from the Ivanye Zolote section. GIUS 4−3592. A. Multiplicisphaeridium cf. M. raspa (Cramer) Wicander, 1986; IZ−4 sample. B. Multiplicisphaeridium cf. M. raspa (Cramer) Wicander, 1986; IZ−4 sample. C. Veryhachium trispinosum (Eisenack) Deunff, 1954; IZ−4 sample. D. Riculasphaera fissa Loeblich and Drugg, 1968; IZ−5 sample. E. Helosphaeridium cf. guttatum Playford, 1981; IZ−4 sample. F. Helosphaeridium microclavatum Playford, 1981; IZ−1 sample. G. Elektoriskos sp.; IZ−4 sample. H. Dictyotidium eurydictyotum Kirjanov, 1978; IZ−8 sample. I. Baltisphaeridium scabrosum Kirjanov, 1978; IZ−8 sample. J. Ammonidium cf. A. garrasinoi Ottone, 1996; IZ−1 sample. K. Tyligmasoma alargadum (Cramer) Ą

Fig. 10 in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 10. Lower Devonian bivalve−ostracod bioclastic limestone microfacies of the uppermost Ivanye Horizon, Ivanye Zolote locality (see Fig. 3 for the sample location; compare coeval microfacies details from Ustechko in Uchman et al. 2004: fig. 4). Variable but mostly micrite−dominated peloidal−sandy matrix, and variously packed (stacking in some places) skeletal concentrations of originally aragonitic bivalve valves (as moulds) and largely disarticulated calcitic ostracod shells are most numerous. Note a distinctive graded bedding (normal in the lower part and reversed in the upper half) and plane lamination (A, sample I3; close−ups of coquina partings in A2–A4), frequent shelter cavities and geopetal infillings (within gastropod shell, B; sample K15), as well as iron oxide impregnation of the shelly material (largely ostracods) and ferruginized pressure−solution seam (B), and dolomitized internal sediment (dl in D; sample I2). Associated skeletal components include diverse ichthyoliths (Ic, arrowed in C; sample I0), locally abundant small−sized and smooth articulate brachiopods (Br, arrowed in A, note different preservation of brachiopod and bivalve shells in A4) and orthocone nautiloids (Or, note a broken wall chamber, arrowed in D), as well as chaetetid demosponge colonies (cf. Gritsenko et al. 1999; Ch in B2 and C2, rfc, radial−fibrous cement), "vermiform" microconchids (Mi in A3), phosphatic lingulid shells (Li in A2), and conical ribbed tentaculitids (Te in C2).

Fig. 5. Chitinozoans from the Ivanye Zolote section, GIUS 4−3592. A, B in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 5. Chitinozoans from the Ivanye Zolote section, GIUS 4−3592. A, B. Calpichitina sp. cf. C. velata (Wrona, 1980); IZ−1 sample. C. Angochitina filosa Eisenack, 1955; IZ−4 sample. D. Sphaerochitina sp. aff. S. densibaculata Volkheimer, Melendi, and Salas, 1986; IZ−4 sample.

Fig. 9 in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 9. Animal cuticles, spines and respiratory organs from the Ivanye Zolote section; GIUS 4−3592. A. Stiff conical structure of uncertain affinity; IZ−1 sample. B–D. Eurypterid respiratory organs. B. IZ−7 sample. C. IZ−4 sample. D. IZ−5 sample. E. Setae of uncertain affinity detached from cuticle surface; IZ−7 sample. F, H. Cuticles with meandering structures of possible eurypterid affinity; IZ−5 sample. G. Folded cuticle fragment with wrinkles of uncertain affinity; IZ−5 sample. I. Structure similar to scorpion claw; IZ−4 sample. J. Eurypterid cuticle fragment with crescent−shaped lunules; IZ−5 sample. K. Eurypterid cuticle fragment with raised, elliptical openings; IZ−4 sample.

Fig. 2. A in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 2. A. Stratigraphical subdivision of the Lower Devonian in Podolia, Ukraine (Drygant 2010). B. Correlation of miospore and conodont zonal schemes (see the updated biostratigraphy in Becker et al. 2012). Dashed area on B presents palynostratigraphy; dotted lines—approximate correlation. Abbreviations: BZ, Breconisporites breconenesis–Emphanisporites zavallatus; E, Dictyotriletes emsiensis; G, Emphanisporites zavallatus var. gedinniensis; M, Emphanisporites micrornatus var. micrornatus; MN, Emphanisporites micrornatus–Streelispora newportensis; N, Streelispora newportensis; Pa, Camarozonotriletes parvus; Po, Verrucosisporites polygonalis; PoW, Verrucosisporites polygonalis–Dibolisporites wetteldorfensis; R, Chelinospora retorrida; Si, Emphanisporites micrornatus var. sinuosus; Su, Dictyotriletes subgranifer; W, Dibolispories wetteldorfensis; Z, Emphanisporites zavallatus; Lin., Lineage; Z., Zone.

Fig. 4. Miospores from the Ivanye Zolote section. GIUS 4−3592. A in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 4. Miospores from the Ivanye Zolote section. GIUS 4−3592. A. Gneudnaspora divellomedia (Chibrikova) Balme, 1988; IZ−1 sample. B. Gneudnaspora plicata (Burgess and Richardson) Breuerr, Al−Ghazi, Al−Ruwaili, Higgs, Steemans, and Wellman, 2007; IZ−4 sample. C. Gneudnaspora plicata (Burgess and Richardson) BreuerAl−Ghazi, Al−Ruwaili, Higgs, Steemans, and Wellman, 2007; IZ−2 sample. D. Chelinohilates glabrimarginatus (Turnau and Jakubowska) Turnau, 2003; IZ−7 sample. E. Tetrahedraletes medinensis (Strother and Traverse) Wellman and Richardson,1993; IZ−4 sample. F. Chelinospora retorrida Turnau, 1986; IZ−1 sample. G. Leonispora argovejae Cramer and Diez, 1975; IZ−1 sample. H. Unidentified; IZ−8 sample. I. Archaeozonotriletes chulus (Cramer) Richardson and Lister, 1969; IZ−1 sample. J. Quadrisporites sp.; IZ−1 sample. K. Emphanisporites cf. rotatus (McGregor) McGregor, 1973; IZ−4 sample. L. Emphanisporites var. micrornatus Steemans and Gerrienne, 1984; IZ−1 sample. M. Retusotriletes triangulatus (Streel) Streel, 1967; IZ−1 sample. N. Calamospora atava McGregor, 1973; IZ−1 sample. O. Apiculiretusispora plicata Allen, 1965; IZ−6 sample. P. Apiculiretusispora spicula Richardson and Lister, 1969; IZ−4 sample. Q. Amicosporites jonkeri (Riegel) Steemans, 1989; IZ−1 sample. R. Camptozonotriletes sp.; IZ−4 sample. S. Diad; IZ−4 sample. T. Emphanisporites epicautus Richardson and Lister, 1969; IZ−4 sample.

Fig. 8. Plant cuticles and tracheids from the Ivanye Zolote section. GIUS 4−3592. A. Cosmochlaina verrucosa Edwards, 1986 in Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine

Fig. 8. Plant cuticles and tracheids from the Ivanye Zolote section. GIUS 4−3592. A. Cosmochlaina verrucosa Edwards, 1986; IZ−7 sample. B. Nematothallus sp.; IZ−7 sample. C. Nematothallus sp.; IZ−1 sample. D–G. Nematothallus? like structures. D, E. IZ−6 sample. F, G. IZ−1 sample. H–I. Porcatitubulus annulatus Burges and Edwards, 1991. H. IZ−5 sample. I. IZ−4 sample. J. Laevitubulus sp.; IZ−1 sample. K. Porcatitubulus annulatus Burges and Edwards, 1991; IZ−5 sample.