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Fig. 4 in New dryolestidan mammal from the Hauterivian-Barremian transition of the Iberian Peninsula

Fig. 4. Drawings of Dryolestida left upper−molar, modified from the original descriptions. A–C, Kimmeridgian; D–F, Tithonian–Berriasian; G–H, early Barremian; I, late Barremian. A. Left M4 or M5 of Comotherium richi Prothero, 1981, from the Upper Jurassic Morrison Formation, Como Bluff locality, Wyoming, USA. B. Right M5, reversed, of Dryolestes leiriensis Martin, 1999, from Guimarota, Portugal. C. Left M6 of Krebsotherium lusitanicum Martin, 1999, from Guimarota, Portugal. D. Right M4 or M 6 (reversed) of Portopinheirodon asymmetricus Martin, 1999, Porto Pinheiro, Lourinha, Portugal. E. Right M5 (reversed) of Laolestes andresi Martin, 1999, from Porto Pinheiro, Lourinha, Portugal. F. Right upper molar of Donodon perscriptoris Sigogneau−Russell, 1991, Anoual, Morocco. G. Left M4 or M 5 of Crusafontia amoae sp. nov., holotype, Cuesta Corrales 2, El Castellar Formation, Galve, Teruel, Spain. H. Right M6 or M 7 (reversed) of Crusafontia amoae sp. nov., first described as upper molar of Crusafontia cuencana by Krebs (1993), P−2 H4 Pelejón 2, Galve, Teruel, Spain. I. Left M2 or M3, of Crusafontia cuencana Henkel and Krebs, 1969, Uña, La Huérguina Formation, Cuenca, Spain, (from Krebs 1993). Scale bars 1 mm.

Fig. 1 in New dryolestidan mammal from the Hauterivian-Barremian transition of the Iberian Peninsula

Fig. 1. Geographical and geological setting of Galve (Teruel, Spain). A. Simplified geological map of the Iberian Peninsula. B. Palaeogeographic subbasins within the Maestrazgo Basin and active faults during Early Cretaceous sedimentation, modified from Salas et al. (2001), and the palaeogeographical—and geographical—relationship with the Uña area (Cuenca, Spain). C. Litho− and chronostratigraphy of the Mesozoic mammal record from the areas of Galve and Uña. Abbreviations: Ga, Galve; Mo, Morella; Ol, Oliete; Pa, Las Parras; Pe, Perelló; Pg, Peñagolosa; Sa, Salzedella.

Fig. 6 in New dryolestidan mammal from the Hauterivian-Barremian transition of the Iberian Peninsula

Fig. 6. Drawings of premolars modified and assigned to dryolestids in Martin (1998). A. Nomenclature of the "peramuran" premolars. B. Left P4 and P5 of Peramus tenuirostris modified after Clemens and Mills (1971). C. Right P4 here assigned to Pocamus pepelui Galve Th 23, reversed, modified after Martin (1998). D. Right P5 of Pocamus pepelui (holotype) from Poca, modified after Canudo and Cuenca−Bescós (1996). E. Left upper molar of Afriquiamus nessovi, modified after Sigogneau−Russell (1999). F–H. Deciduous premolars (dP) and premolars of Dryolestida for comparison with those of "Peramurans". F. Right dP3–4 of Dryolestes leiriensis (reversed) modified after Martin (1997, 1999). G. Right P4 of Dryolestes leiriensis (reversed) modified after Martin (1999). H. Left P3 and P4 of Krebsotherium lusitanicum modified after Martin (1999). Note that the molars are all drawn with the mesial side to the left; thus some are reversed drawings.

Fig. 3 in New dryolestidan mammal from the Hauterivian-Barremian transition of the Iberian Peninsula

Fig. 3. Dryolestidan mammal Crusafontia amoae sp. nov., MPZ CC2−1 M4 or M5, holotype, from the site of Cuesta Corrales 2, Colladico Blanco level, El Castellar Formation, Galve, Teruel, Spain in, occlusal (A), mesial (B), labial (C), distal (D), and lingual (E) views. The schematic drawing of C. amoae, in the box in the lower left−hand corner shows the main anatomical elements of the occlusal surface of a dryolestidan.

Fig. 2 in New dryolestidan mammal from the Hauterivian-Barremian transition of the Iberian Peninsula

Fig. 2. Geological setting of the Mesozoic mammal fossil sites from the Galve area. Stratigraphy of the Wealden facies and geological mapping of the Galve syncline (modified from Díaz Molina and Yébenes 1987).

Fig. 11 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 11. Biogeographic distribution of dortokid turtles during the Early Cretaceous modified from Cadena and Joyce (2015), Perez-García et al. (2017) and Augustin et al. (2021).

Fig. 10 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 10. Appendicular elements of IWCMS 2018.44. A-F, Right humerus; G-L, proximal end of the left humerus; M-R, right femur; S-X, proximal end of the right fibula; Y-AD, distal end of the right tibia; in ventral (A,G,M,S,Y), posterior (B,H,N,T,Z), dorsal (C,I,O,U,AA), anterior (D,J,P,V,AB), medial (E,K,Q,W,AC), and distal (F,L,R,X,AD) views.

Fig. 8 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 8. Elements of the girdles of IWCMS 2018.44. A-F, right scapula; G-L, left scapula; M-R, proximal end of the right coracoid; S-X, left coracoid. These elements are shown in posterior (A,G,M,S), ventral (B,H,O,V), dorsal (C,I,P,T), anterior (D,J,N,U), proximal (E,K,Q,W), and distal (F,L,R,X) views.

Fig. 9 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 9. Visceral view of the left hypoplastron and xiphiplastron with the left pelvis (A), and virtually removing the pelvis (B) to show the pubic scar of IWCMS 2018.44. C-N, Left (C- H) and right (I-N) pelvis in posterior (C,I), anterior (D,J), dorsal (E,K), ventral (F,L), medial (G,M), and lateral (H,N) views. Abbreviations: hyp, hypoplastron; il, illium; is, ischium; ob, obturator foramen; ps, pubic scar; pu, pubis; xi, xiphiplastron.

Fig. 6 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 6. Dorsal vertebrae of IWCMS 2018.44. A-F, complete dorsal vertebra with fused neural; G-L, dorsal vertebra centrum; M-R, dorsal vertebra centrum; S-X, complete dorsal vertebra; Y-AD, neural arch of a posterior dorsal vertebra. All of them are shown in left lateral (A,G,M,S,Y), right lateral (B,H,N,T,Z), anterior (C,I,O,U,AA), posterior (D,J,P,V,AB), dorsal (E,K,Q,W,AC), and ventral (F,L,R,X,AD) views.

Fig. 5 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 5. Cervical vertebrae of IWCMS 2018.44. A-F, neural arch of the axis (cervical vertebra 2); G-L, cervical vertebra 3; M-R, cervical vertebra 4; S-X, cervical vertebra 5; Y-AD, cervical vertebra 6; AE-AJ, cervical vertebra 7; AK-AP, cervical vertebra 8. All of them are shown in left lateral (A,G,M,S,Y,AE,AK), right lateral (B,H,N,T,Z,AF,AL), anterior (C,I,O,U,AA,AG,AM), posterior (D,J,P,V,AB,AH,AN), dorsal (E,K,Q,W,AC,AI,AO), and ventral (F,L,R,X,AD,AJ,AP) views.

Fig. 4. IWCMS 2018.44 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 4. IWCMS 2018.44, partial skeleton of Eodortoka cf. morellana. A,C,E, virtual three-dimensional reconstruction of the left shell plates and of the bones preserved inside the specimen; B,D,F, virtual three-dimensional reconstruction of the bones virtually removing the shell, in dorsal (A,B), ventral (C,D), and left lateral (E,F) views. The anterior and posterior ends of the shell cannot be reconstructed because they were not accurately scanned (black in A, E). The plates of the shell and the bones were reconstructed independently (shell plates in yellow, vertebrae in green, appendicular bones in blue, and girdles in pink). Abbreviations: c, costal; cav, caudal vertebra; cev7, seventh cervical vertebra; cev8, eighth cervical vertebra; dv, dorsal vertebra; hyo, hyoplastron; hyp, hypoplastron; lcor, left coracoid; lhu, left humerus; lil, left illium; lis; left ischium; lsc, left scapula; me, mesoplastron; ne, neural; p, peripheral; rfe, right femur; rfi, right fibula; rhu; right humerus; rpu, right pubis; rsc, right scapula; rti, right tibia; sv, sacral vertebra; xi, xiphiplastron.

Fig. 1 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 1. Geology of the Isle of Wight showing the discovery site of Eodortoka cf. morellana IWCMS.2018.44 from the Wessex Formation. A, Map of the Isle of Wight with the locality indicated by a red star, modified from Gale (2019). B, Simplified stratigraphic column of the Wessex Formation of Compton and Brook Bays, with range of original horizon shown. C, Photo of Brook Bay showing the exposed Wessex Formation, with an arrow indicating where the specimen was found.

Fig. 2 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 2. Tera Wasserburg plot of turtle calcite 206Pb/238U intercept age. Quoted ages include propagated 2% long-term reproducibility of secondary reference material.

Fig. 3. IWCMS 2018.44 in A well preserved pan-pleurodiran (Dortokidae) turtle from the English Lower Cretaceous and the first radiometric date for the Wessex Formation (Hauterivian-Barremian) of the Isle of Wight, United Kingdom

Fig. 3. IWCMS 2018.44, partial skeleton of Eodortoka cf. morellana. A, dorsal view, B, ventral view, C, anterior view, D, posterior view, E, left lateral view, F, right lateral view. G-H, details of the ornamental pattern on the outer surface of the shell, at the level of the left first costal (G) and of the left hypoplastron (H).

FIGURE 3. A–B in Description of two new fossil echinoids (Echinodermata: Echinoidea) from the Early Hauterivian (Early Cretaceous) of the Paris Basin (France)

FIGURE 3. A–B, drawings of plate pattern in Salvaster roberti gen. et sp. nov., holotype, UBGD 277467; apical system (A) and plastron (B).

FIGURE 2. A-E in Description of two new fossil echinoids (Echinodermata: Echinoidea) from the Early Hauterivian (Early Cretaceous) of the Paris Basin (France)

FIGURE 2. A-E, Salvaster roberti gen. et sp. nov., holotype, UBGD 277467, Calcaires à Spatangues Fm, Saint-Sauveur; apical (A), lateral (B), oral (C), frontal (D) and posterior (E) views of test, x2.2. Scale bar: 10 mm.

FIGURE 6. A–C in Description of two new fossil echinoids (Echinodermata: Echinoidea) from the Early Hauterivian (Early Cretaceous) of the Paris Basin (France)

FIGURE 6. A–C, Stomechinus fallax (Agassiz, 1840), UBGD 277468, Auxerre, apical (A), oral (B) and lateral (C) views. D–F, Nucleolites salviensis (Cotteau, 1851), UBGD 277469, L'Orme du Pont, apical (D), oral (E) and lateral (F) views. G–I, Disaster subelongatus (d'Orbigny, 1853), UBGD 277470, Venoy, apical (G), oral (H) and lateral (I) views; x2. Scale bars: 10 mm.

FIGURE 1 in Description of two new fossil echinoids (Echinodermata: Echinoidea) from the Early Hauterivian (Early Cretaceous) of the Paris Basin (France)

FIGURE 1. Map showing the area of the Paris Basin (France) where the Calcaires à Spatangues Fm crops out, along with the limit of the Hauterivian transgression and main fault systems (modified after Courtinat et al. 2006). Distribution of main lithofacies as defined by Rat et al. (1987). Black stars show type localities where new taxa, Salvaster roberti gen. et sp. nov. (Les Rèbles) and Pygolampas edita gen. et sp. nov. (Narcy) were collected.

FIGURE 5. A–B in Description of two new fossil echinoids (Echinodermata: Echinoidea) from the Early Hauterivian (Early Cretaceous) of the Paris Basin (France)

FIGURE 5. A–B, drawings of apical plate pattern (A) and phyllopores of ambulacrum IV (B) in Pygolampas edita gen. et sp. nov., holotype, GR-PC.1709.