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Figure 9 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 9. Columnar section of the Albian to Cenomanian part of the Wunstorf core Wu 2010/1 with agglutinated foraminiferal morphogroups, Fisher alpha index, species richness, and foraminiferal events (acmes) indicated by arrows. For log legend, see Fig. 3.

Figure 1 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 1. Paleogeographical map of Europe and the study area. (A) Paleogeography of Europe during the Cenomanian, modified after Philip and Floquet (2000). (B) Paleogeography of southern Lower Saxony during the early Cenomanian, modified from Wilmsen et al. (2021), base map from Hiss (1995).

Figure 7 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 7. Late Albian to Turonian agglutinated foraminifers from the Lower Saxonian Cretaceous; scale bars are 100 µm. (a) Reophax subfusiformis, Wunstorf Wu2010/1, 54.00 m. (b) Pseudonodosinella nodulosa, Wunstorf Wu2010/4, 48.20 m. (c) Pseudonodosinella parvula, Wunstorf Wu2010/4, 48.20 m. (d) Pseudonodosinella troyeri, Baddeckenstedt section, 39.00 m. (e) Haplophragmoides suborbicularis, Wunstorf Wu2010/3, 70.50 m. (f) Haplophragmoides walteri, Wunstorf Wu2010/4, 48.95 m. (g) Ammobaculites agglutinans, Söhlde section, 31.00 m. (h) Ammobaculites wenonahae, Wunstorf Wu2010/1, 19.05 m. (i) Bulbobaculites problematicus, Wunstorf Wu2010/1, 24.75 m. (j) Spiroplectammina navarroana, Wunstorf Wu2010/4, 48.20 m. (k) Spiroplectinella cretosa, Baddeckenstedt section, 2.00 m. (l) Bicazammina lagenaria, Söhlde section, 24.00 m. (m) Parvigenerina sp. 3, Wunstorf Wu2010/4, 48.95 m. (n) Eobigenerina kuhnti, Söhlde section, 9.50 m. (o) Eobigenerina variabilis, Söhlde section, 1.50 m. (p) Rectogerochammina eugubina, Wunstorf Wu2010/4, 48.95 m. (q) Gerochammina stanislawi, Wunstorf Wu2010/4, 53.15 m. (r) Plectina cenomana, Wunstorf Wu2010/3, 45.00 m. (s) Plectina mariae, Wunstorf Wu2010/3, 84.00 m.

Figure 4 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 4. Correlated columnar sections of the Wunstorf cores Wu 2010/1 and Wu 2010/3 and their carbon isotope patterns. On the right correlation to the carbon isotopes of the Wunstorf Wu2011/8 core of Erbacher et al. (2020: Fig. 3) and to the Anderten-1 core of Bornemann et al. (2017: Fig. 3). Brown bar: correlation of a sequence boundary based on the isotopic pattern; green bar: correlation based on a bio-event; grey bar: correlation based on a lithoevent.

Figure 2 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 2. Chronostratigraphy, selected events, and depositional sequences as well as interpreted sea level curve of the Lower Saxony Cretaceous. Depositional sequences, associated sequence boundaries, and sea level curve are from Janetschke et al. (2015). Age of stage boundaries are from Gradstein et al. (2020).

Figure 13 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 13. Columnar section of the Cenomanian–Turonian boundary and the Lower to Upper Turonian part of the Söhlde–Loges quarry with agglutinated foraminiferal morphogroups, Fisher alpha index, species richness, and foraminiferal events (acmes) indicated by arrows. For log legend, see Fig. 4; log redrawn after Wiese (2009: Fig. 6).

Figure 10 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 10. Columnar section of the Lower Cenomanian part of the Wunstorf core Wu 2010/3 with agglutinated foraminiferal morphogroups, Fisher alpha index, species richness, and foraminiferal events (acmes) indicated by arrows. For log legend, see Fig. 3.

Figure 14 in Albian to Turonian agglutinated foraminiferal assemblages of the Lower Saxony Cretaceous sub-basins - implications for sequence stratigraphy and paleoenvironmental interpretation

Figure 14. Albian, Cenomanian, and Turonian FOs and LOs (first – and last occurrences) of selected agglutinated foraminifers from Lower Saxony (Wunstorf, Baddeckenstedt, Söhlde), the Münsterland (Frieg and Kemper, 1989) and the English Chalk (Hart et al., 1989), and the DWAF (deep-water agglutinated foraminifera) zonation of the western Tethys (Coccioni et al., 1995; Kaminski et al., 2011).

Fig. 5 in New brachyuran crabs from the Aptian-Albian Romualdo Formation, Santana Group of Brazil: Evidence for a Tethyan connection to the Araripe Basin

Fig. 5. Brachyura indet. (right cheliped) from the upper Aptian–lower Albian Romualdo Formation of the Santana Group, Araripe Basin, Pernambuco. DGEO-CTG-UFPE-7743, possibly akin to Araripecarcinus ferreirai Martins-Neto, 1987.

Fig. 2 in New brachyuran crabs from the Aptian-Albian Romualdo Formation, Santana Group of Brazil: Evidence for a Tethyan connection to the Araripe Basin

Fig. 2. Stratigraphic sections (A1–D1) and field photographs (A2–D2) of the upper Lower Cretaceous Romualdo Formation, Pernambuco, Brazil, where the new brachyuran crabs were discovered: Arrojado site (A), municipality of Araripina, Zé Gomes (B), Cedro (C), and Santo Antônio (D) sites, municipality of Exu. Scale bars 25 cm.

Fig. 4 in New brachyuran crabs from the Aptian-Albian Romualdo Formation, Santana Group of Brazil: Evidence for a Tethyan connection to the Araripe Basin

Fig. 4.?Eogeryonid brachyuran Romualdocarcinus salesi Prado and Luque gen. et sp. nov. from the upper Aptian–lower Albian Romualdo Formation of the Santana Group, Araripe Basin, Pernambuco, Brazil. A. Holotype DGEO-CTG-UFPE-8122; A1, dorsal view showing the two anterolateral spines, the epibranchial spine, and the outer orbital spine; A2, close-up of rostrum and left orbit showing the inner-, intra-, and outer- orbital spines; A3, inverted colour image of A2, showing the short and wide inner and outer orbital fissures. B. Paratype DGEO-CTG-UFPE-8119; B1, dorsal carapace; B2, inverted colour image of B1 showing the outer orbital spine and the two anterolateral spines. C. Paratype DGEO-CTG-UFPE-8137; C1, dorsal carapace; C2, inverted colour image of C1, showing the anterolateral spines and the short epibranchial spine. D. Paratype DGEO-CTG-UFPE- 8127; D1, SEM image of dorsal carapace; D2, inverted colour image of D1, showing the anterolateral spines and the short epibranchial spine. Abbreviations: as, anterolateral spines; ios, inner orbital spine; iof, innermost orbital fissure; its, intra-orbital spine; oof, outermost orbital fissure; oos, outer orbital spine. All specimens photographed dry and uncoated, except for C1, which was coated with ammonium chloride.

Fig. 1. A in New brachyuran crabs from the Aptian-Albian Romualdo Formation, Santana Group of Brazil: Evidence for a Tethyan connection to the Araripe Basin

Fig. 1. A. Map showing the known occurrences (stars) of orithopsid and eubrachyuran genera in the Early Cretaceous of South America: upper Aptian– lower Albian San Gil Inferior Formation, Boyacá and upper Aptian Paja Formation, Santander, Colombia and upper Aptian–lower Albian Romualdo Formation, Araripe Basin, Brazil. B. Sedimentary basins of northeast Brazil; arrows show the three possible routes of Cretaceous marine ingression into the Araripe Basin. C. New fossiliferous localities (stars) with brachyuran crabs from upper Aptian–lower Albian Romualdo Formation, Araripe Basin, Pernambuco, Brazil (base map modified from Assine 2007).

Fig. 2 in A new rebbachisaurid sauropod from the Aptian-Albian, Lower Cretaceous Rayoso Formation, Neuquén, Argentina

Fig. 2. Rebbachisaurid sauropod Lavocatisaurus agrioensis gen. et sp. nov. from Agrio del Medio (Argentina), Aptian–lower Albian. A. MOZ-Pv1232, axis in lateral view (A1, photograph; A2, drawing); eight cervical vertebrae in lateral view view (A3, photograph; A4, drawing,); anterior caudal vertebra in lateral view (A5); middle caudal vertebra in lateral view (A6); posterior caudal vertebra in lateral view (A7); posteriormost caudal vertebra in lateral view A8); left tibia in lateral view (A9). B. MOZ-Pv 1255, left scapula from a juvenile specimen, in lateral view. C. Skeletal reconstruction based on the holotype and paratype specimens. Scale bars 10 cm.

Fig. 1. A in A new rebbachisaurid sauropod from the Aptian-Albian, Lower Cretaceous Rayoso Formation, Neuquén, Argentina

Fig. 1. A. Map of location and geological outcrops of the region of Agrio del Medio (Neuquén, Argentina), where the material was collected; gray area represents the Neuquén Basin. B. Lithostratigraphic column of the Rayoso Formation in the study area. L, Lavocatisaurus site; S1 and S2, sites of the Rebbachisauridae ichnites (Canudo et al. 2017).

Fig. 5 in A new rebbachisaurid sauropod from the Aptian-Albian, Lower Cretaceous Rayoso Formation, Neuquén, Argentina

Fig. 5. Stratigraphically calibrated strict tree after pruning Lavocatisaurus, showing the geographical provenance of the taxa (silhouettes of continents) and ghost lineages (dashed lines). Abbreviations: AF, Africa, AS, Asia; EU, Europe; SA, South America.

Fig. 4 in A new rebbachisaurid sauropod from the Aptian-Albian, Lower Cretaceous Rayoso Formation, Neuquén, Argentina

Fig. 4. Results of the phylogenetic analysis. A. Strict consensus tree of the 49 500 most parsimonious trees found, showing a complete polytomy amongst Rebbachisauridae with the sole exception of Limaysaurinae. B. Reduced consensus tree after pruning Rayososaurus, showing all possible positions of this taxon. C. Reduced consensus tree after pruning Rayososaurus, Zapalasaurus, and Rebbachisaurus (whose possible positions are indicated by the arrows). Resolved clades are indicated with numbers: 1 , Rebbachisauridae; 2, Limaysaurinae; 3, Rebbachisaurinae; 4, Khebbashia.

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Fig. 2. Early angiosperm Pseudoasterophyllites cretaceus O in The early angiosperm Pseudoasterophyllites cretaceus from Albian-Cenomanian of Czech Republic and France revisited

Fig. 2. Early angiosperm Pseudoasterophyllites cretaceus O. Feistmantel ex Velenovský, 1887 from the Late Cretaceous of Pecinov (unit 3), Czech Republic (A, D, E; SEM photographs) and Les Renardières, France (B, C). A. Isolated stamen showing apical extension of connective, NMP F 2880c. B. Macerated stamen showing two pairs of pollen sacs, UL REN 001. C. Detail of macerated stamen showing pollen in situ, UL REN 002. D. Detail of the apical extension of connective, NMP F 2880c. E. Epidermis surface of the apical extension of connective showing paracytic stomata and papillae, NMP F 2880c. Scale bars: A 1 mm, B 0.5 mm, C 100 µm, D 150 µm, E 60 µm.

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Fig. 1. Early angiosperm Pseudoasterophyllites cretaceus O in The early angiosperm Pseudoasterophyllites cretaceus from Albian-Cenomanian of Czech Republic and France revisited

Fig. 1. Early angiosperm Pseudoasterophyllites cretaceus O. Feistmantel ex Velenovský, 1887 from the Late Cretaceous (Cenomanian) of Czech Republic. A. Lectotype, branched leafy axis, Lipenec, NMP F 654. B. Detail of lectotype, showing semi−whorled arrangement of leaves, Lipenec, NMP F 654. C. Leaf cuticle with stomata arranged perpendicularly, longitudinally, and obliquely to the leaf axis, Pecínov (unit 3), NMP F 2880a. D. External surface of paracytic stoma, Pecínov (unit 3), NMP F 2880a. E. Papillae in marginal part of the leaf, Pecínov (unit 3), NMP F 2880b. F. Axilary branches on a leafy twig, Pecínov (unit 3), NMP F 2880. Scale bars A, B 5 mm; C 100 µm; D, E 50 µm; F 10 mm.

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Fig. 3 in The early angiosperm Pseudoasterophyllites cretaceus from Albian-Cenomanian of Czech Republic and France revisited

Fig. 3. Pollen Tucanopollis sp. from the stamen on Fig. 2C, which is associated with the vegetative parts of angiosperm Pseudoasterophyllites cretaceus O. Feistmantel ex Velenovský, 1887 from the Late Cretaceous of Les Renardières, France, specimens UL REN 002. A. Monosulcate pollen grain in situ showing irregular sulcus area. B. Microechinate, perforate exine sculpturing, detail of pollen exina. C. Monosulcate pollen grain in situ showing sulcus area. D. Pollen grain in situ showing Ubish bodies. Scale bars: A 10 µm, B–D 1 µm.