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FIG. 10. — Hyporosopora radomensis n in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 10. — Hyporosopora radomensis n. sp., Lower Kimmeridgian, Holy Cross Mts, Poland: A, B, holotype, MUZ PIG1719.II.6, Wierzbica Quarry; A, fertile colony; B, early astogeny with protoecium arrowed; C, D, NHM D59466, Wierzbica Quarry; C, autozooids; D, growing edge showing fringe of exposed basal lamina extending distally beyond budding zone; E, NHM D59464, Wierzbica Quarry, autozooidal pseudopores; F, NHM BZ 5527, Małogoszcz Quarry, juxtaposed colonies, the lower colony developing a pair of marginal subcolonies (left). Scale bars: A, F, 1 mm; B, C, 200 μm; D, 500 μm; E, 100 μm.

FIG. 11. — Hyporosopora radomensis n in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 11. — Hyporosopora radomensis n. sp. showing shape and size variations in gonozooids (ooeciopores arrowed), Lower Kimmeridgian,Wierzbica Quarry,Holy Cross Mts, Poland: A, holotype, MUZ PIG 1719.II.6, small gonozooid with heart-shaped dilation; B, NHM D59464, large gonozooid with boomerang-shaped dilation. Scale bars: A, 200 μm; B, 500 μm.

FIG. 9 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 9. –?Plagioecia rugosa (d'Orbigny, 1853), Lower Kimmeridgian, Holy Cross Mts, Poland: A-C, NHM BZ5512(2), Deltoideum beds, Wierzbica Quarry; A, edge of colony with damaged marginal subcolony (top); B, frontal subcolony; C, autozooids and transverse ridges; D-F, NHM BZ 5524, Małogoszcz Quarry; D, worn colony edge; E, detail of autozooidal apertures and broad, flat-topped transverse ridges; F, new buds at abraded growing edge showing prominent mural tubercles. Scale bars: A, 1 mm; B-D, 500 μm; E, 200 μm; F, 100 μm.

FIG. 8 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 8. — Reptomultisparsa sp., NHM BZ 5523, Lower Kimmeridgian, Skorków Lumachelle, Małogoszcz Quarry, Holy Cross Mts, Poland: A, part of colony showing autozooids and a gonozooid; B, detail of gonozooid with ooeciopore arrowed. Scale bars: A, 1 mm; B, 500 μm.

FIG. 7. — Reptoclausa radwanskii n in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 7. — Reptoclausa radwanskii n. sp., Lower Kimmeridgian, Małogoszcz Quarry, Holy Cross Mts, Poland: A-C, holotype, UW ARMaBy 007; A, edge of colony overgrowing brachiopod shell (visible bottom right); B, two autozooidal ridges forming convex lobes at colony growing edge and separated by kenozooidal troughs of lower profile; C, cavity left by destroyed gonozooid (arrowed); D, paratype, UW ARMaBy 008, autozooids; E, F, NHM BZ 5522; E, part of colony showing autozooidal ridges and striate kenozooidal areas between; F, autozooids showing large variation in aperture size according to position on ridge. Scale bars: A, B, E, 1 mm; C, 500 μm; D, F, 200 μm.

FIG. 6 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 6. — Microeciella sp., Lower Kimmeridgian, Holy Cross Mts, Poland: A, B, NHM BZ 5521, Skorków Lumachelle, Małogoszcz Quarry; A, lobate branches; B, gonozooid with ooeciopore arrowed; C, NHM BZ 5520(3), Skorków Lumachelle, Małogoszcz Quarry, small fertile colony with two fan-like lobes; D-F, NHM BZ 5541(1), Deltoideum beds, Wierzbica Quarry; D, corroded autozooids; E, worn pseudopores; F, gonozooid with ooeciopore arrowed. Scale bars: A, C, 1 mm; B, D, 200 μm; E, 50 μm; F, 100 μm.

FIG. 5 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 5. — Oncousoecia sp., Lower Kimmeridgian, Holy Cross Mts, Poland: A-E, NHM BZ 5519(1), Małogoszcz Quarry; A, lobate branches; B, oligoserial branch; C, branches growing over shell substrate grazed by echinoids; D, autozooids; E, autozooidal pseudopores; F, NHM BZ 5513, Wierzbica Quarry, gonozooid with ooeciopore arrowed. Scale bars: A-C, 1 mm; D, F, 200 μm; E, 100 μm.

FIG. 4 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 4. — Stomatopora sp., NHM BZ 5518(2),Lower Kimmeridgian, Skorków Lumachelle,Małogoszcz Quarry, Holy Cross Mts, Poland: A, early astogeny with ancestrula at bottom right; B, autozooid. Scale bars: A, 1 mm; B, 500 μm.

FIG. 3 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 3. — Stomatopora dichotomoides (d'Orbigny, 1850), Lower Kimmeridgian, Wierzbica Quarry, NE margin of the Holy Cross Mts, Poland: A, B, NHM BZ 5511; A, intergrown colonies; B, ancestrula (protoecium arrowed) and first budded zooid; C-F, NHM BZ 5511(1); C, low angled bifurcations from late astogeny; D, long internode; E, single zooid; F, pseudopores in the same zooid. Scale bars: A, C, D, 1 mm; B, E, 200 μm; F, 100 μm.

FIG. 1 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 1. — Location of Oxfordian-Kimmeridgian bryozoan-bearing exposures along the Mesozoic margins of the Holy Cross Mountains, Poland (adapted from Radwanska 1999). Abbreviations: Cr, Cretaceous; J, Jurassic; T, Triassic.

FIG. 2 in Cyclostome bryozoans from the Kimmeridgian (Upper Jurassic) of Poland

FIG. 2. — Profile of the Lower Kimmeridgian marly-limestone sequence at Małogoszcz Quarry, near Kielce (adapted from Radwanski 2003), showing the main bryozoan-bearing horizon (arrowed).

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Fig. 1 in Neokilianina Concava Ramalho, 2015 And Neokilianina Rahonensis (Foury & Vincent, 1967): A Dimorphic Pair Of Upper Jurassic Larger Benthic Foraminifera?

Fig. 1 Examples of dimorphic pairs in Orbitolinidae (a-d), the paravalvulinid Kilianina blancheti Pfender (e-f), and the parurgoninid Neokilianina rahonensis (Foury & Vincent) (g-h), with the interpretation of N. concava Ramalho as representing the B-form of the former. a Montseciella? arabica (Henson), paratype of Henson, 1948, pl. 14, fig. 1, as Dictyoconus arabicus, upper Barremian of Qatar; b thin-section material from Alteneiji, 2021, upper Barremian Kharaib Formation, United Arabian Emirates; c-d Calveziconus lecalvezae from Caus & Cornella (1981, pl. 1, figs. 1 and 5, Campanian of Spain). e-f from Foury & Vincent (1967, fig. 1, neotype and paratype). g from Foury & Vincent (1967, pl. 1, fig. 1, holotype, Kimmeridgian of France) modified; 'pr. st.' = informal praevalvulinid stage sensu Septfontaine, 2020 = 'helicospiral' chambers sensu Foury & Vincent, 1967; h from Ramalho (2015, pl. 2, fig. 5, paratype, Kimmeridgian of Portugal).

Fig. 9. A in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 9. A plesiosauroid (Cryptoclididae? indet.) pectoral centrum, MZ VIII Vr-73 ("ZPAL V-KRZ/32"), from the Kimmeridgian of Krzyżanowice, in anterior (A1), posterior (A2), dorsal (A3), ventral (A4), left lateral (A5), and right lateral (A6) views.

Fig. 5 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 5. The thalassochelydian turtle Craspedochelys? sp., MZ VIII Vr-71, from the Kimmeridgian of Krzyżanowice, shell fragments. A. Middle part of a second, fourth, or sixth costal in external view. B. Proximal part of a third or fifth costal in external view. C, D. Parts of unidentified costals in external view. E. Parts of two unidentified costals retaining a sutural contact in external view. F. Proximal part of a second, fourth, or sixth costal in external (F1) and visceral (F2) views. G. Probable part of the plastron in external (G1–G2), visceral (G3–G4),?posterior (G5), and?lateral (G6) views. Note that the position of the element within the shell is uncertain, so precise orientation is not possible. G2, G3, G5, and G6 are 3D models based on surface scans in the orthographic view with the Radiance Scaling shader enabled to optimize the lighting and present the raised?lateral edge (asterisk). H. Part of a plastron of a large individual in external (H1) and visceral (H2) view and natural cross-section (H3). Note that the fragments likely belong to various individuals.

Fig. 2 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 2. The thalassochelydian turtle Craspedochelys? sp., MZ VIII Vr-71, from the Kimmeridgian of Krzyżanowice. Central part of the carapace (Fig. 6A: 1), in external (A1, A2) and visceral (A3, A4) views. A1, A3, photographs; A2, A4, explanatory drawings.

Fig. 1 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 1. Geographic distribution of Jurassic marine reptile fossil occurrences in Poland. See Table 1 for details. Silhouettes obtained from phylopic.org: Geosaurinae (Dmitry Bogdanov, CC BY 3.0), Ichthyosauria, Metriorhynchinae, and Teleosauroidea (Gareth Monger, CC BY 3.0), indeterminate reptile clade (public domain), Plesiosauroidea (Adam Stuart Smith, CC BY-SA 3.0), Pliosauridae (Nobu Tamura, CC BY-SA 3.0), and Testudinata (public domain).

Fig. 4 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 4. The thalassochelydian turtle Craspedochelys? sp., MZ VIII Vr71, from the Kimmeridgian of Krzyżanowice. A. Anterior left part of the carapacial rim (Fig. 6A: 4) in external (A1), visceral (A2), and peripheral (A3) views. B. Fragment of the anterior right part of the carapacial rim (Fig. 6A: 5) in external (B1), visceral (B2), and peripheral (B3) views. C. Unidentified part of the carapacial rim in external (C1), visceral (C2), and peripheral (C3) views. D. Fragment of the posterior part of the carapace (Fig. 6A: 6). A–C likely belong to the same individual as the material shown in Fig. 3. The numbers indicate marginal scutes.

Fig. 8 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 8. Selected tooth crowns of an indeterminate metriorhynchid (MZ VIII Vr-72) from an unknown locality and age, showing observable features of the enamel: "premaxillary" teeth in lingual view (A1, A2), "dentary" teeth (A3, A4), showing the only tooth crown accessible from lingual side (A3) and the smooth labial surface (A4). Note the absence of the smooth enamel band at the mid-section (A3). Abbreviations: dc, distal carina; rgl, ridglets; se, horizontal band of smooth enamel; vp, vermicular pattern. Scale bars 10 mm.

Fig. 11 in The giant pliosaurid that wasn't-revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyżanowice, Poland

Fig. 11. Morphospace occupation of MZ VIII Vr-72 (white star) among Jurassic marine reptiles (thalattosuchians and plesiosaurs), resulting from principal coordinates analysis of the dataset of Foffa et al. (2018c), segregated along principal coordinates 1 and 2. See SOM 3 for extended results of the principal coordinates analysis. Silhouettes obtained from phylopic.org: Geosaurinae (Dmitry Bogdanov, CC BY 3.0), Metriorhynchinae and Teleosauroidea (Gareth Monger, CC BY 3.0), Plesiosauroidea (Adam Stuart Smith, CC BY-SA 3.0), and Pliosauridae (Nobu Tamura, CC BY-SA 3.0).