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Fig. 3 in A new albanerpetontid amphibian from the Barremian (Early Cretaceous) Wessex Formation of the Isle of Wight, southern England

Fig. 3. Outline drawings in ventral view to illustrate generic differences in morphology of azygous frontals of albanerpetontid amphibians. A. Anoualerpeton, based on type species Anoualerpeton unicus Gardner, Evans, and Sigogneau−Russell, 2003, Berriasian of Anoual, Morocco (from Gardner et al. 2003: 307, fig. 2J). B. Celtedens, based on Celtedens cf. megacephalus (Costa, 1864) from the Beriasian of the Isle of Purbeck, Dorset, UK (from McGowan 1998a: 186, fig. 1F). C. Wesserpeton evansae gen. et sp. nov. from the Baremian Wessex Formation of the Isle of Wight, UK, based on holotype, NHMUK PV R36521 (see Fig. 4A) and showing (dashed lines) reconstructed anterolateral processes. D. Albanerpeton, based on type species Albanerpeton inexpectatum Estes and Hoffstetter, 1976, Miocene of Western Europe (from Gardner 1999a: 60, fig. 1L). Images not to scale.

Fig. 5 in A new albanerpetontid amphibian from the Barremian (Early Cretaceous) Wessex Formation of the Isle of Wight, southern England

Fig. 5. Scanning electron micrographs of two premaxillae of the albanerpetontid amphibian Wesserpeton evansae gen. et sp. nov. illustrating intraspecific variations in morphology discussed in the text. Both specimens from bed 38 of the Barremian Wessex Formation at Yaverland (Figs. 1, 2). A. NHMUK PV R36524, right premaxilla in labial (A1) and lingual (A2) views; enlargement in lingual view (A3) to show replacement tooth crown at the base of the 2nd tooth locus; enlargement in lingual view (A) to show 4 the first three teeth, resorption pit at the base of the tooth shaft at the 2nd locus and location of the replacement tooth crown. B. NHMUK PV R36526, left premaxilla in labial (B1), lingual (B2) views; oblique dorsolingual (B3) and oblique laterolingual (B4) views, both to show openings and struts on the pars dorsalis; oblique ventrolingual view (B5), to show the ventral opening of the palatal foramen in the pars palatinum and the location of an unnamed foramen in the pars dorsalis.

Fig. 1. A in A new albanerpetontid amphibian from the Barremian (Early Cretaceous) Wessex Formation of the Isle of Wight, southern England

Fig. 1. A. Outline map of southern Britain showing the location of the Isle of Wight. B. Outline geological map of the Isle of Wight showing localities mentioned in the text.

Fig. 12 in A new albanerpetontid amphibian from the Barremian (Early Cretaceous) Wessex Formation of the Isle of Wight, southern England

Fig. 12. Outline drawings in ventral view to show similarities and differences in azygous frontals of Albanerpeton and three Barremian albanerpetontids. A. Albanerpeton, based on type species Albanerpeton inexpectatum Estes and Hoffstetter, 1976, Miocene of Western Europe (from Gardner 1999a: 60, fig. 1L). B. Cf. Wesserpeton (= Albanerpeton sp. nov. sensu Wiechmann [2003: tafel III, fig. 1]), Barremian of Uña, Spain. C. Cf. Wesserpeton (referred to cf. Albanerpeton sp. by Buscalioni et al. [2008: 698, fig. 8.1]), Barremian of Buenache de la Sierra, Spain. D. Wesserpeton, based on holotype NHMUK PV R36521 (see Fig. 4A), Barremian of the Isle of Wight, England (this paper). Images at same magnification.

Fig. 4 in A new albanerpetontid amphibian from the Barremian (Early Cretaceous) Wessex Formation of the Isle of Wight, southern England

Fig. 4. Scanning electron micrographs of azygous frontals and fragments thereof of the albanerpetontid amphibian Wesserpeton evansae gen. et sp. nov. from the Barremian Wessex Formation of the Isle of Wight, UK. All specimens from bed 38, Yaverland, except F, H, which are from bed L2 exposed near Sudmoor Point (Figs. 1, 2). A. Holotype specimen, NHMUK PV R36521, in dorsal (A1) and ventral (A2) views. B. NHMUK PV R36536, in dorsal (B1) and ventral (B2) views. C. NHMUK PV R36537, in dorsal (C1) and ventral (C2) views. D. NHMUK PV R36523, in dorsal (D1) and ventral (D2) views. Arrow marks the sub−ventrolateral crest canal on the right side of the bone. E. NHMUK PV R36538, in ventral view. F. NHMUK PV R36539, in ventral view. G. NHMUK PV R36540, in dorsal view. H. NHMUK PV R36522, in dorsal view, enlarged to show morphology of the internasal process.

Fig. 2 in The Barremian heteromorph ammonite Dissimilites from northern Italy: Taxonomy and evolutionary implications

Fig. 2. Dimensions and terms used in Dissimilites intermedius sp. nov. from Puez, based on the holotype, the most entire specimen (NHMW 2012/0002/0001). α, angle of retroversum; β, angle formed by pro- and retroversum; γ, open angle on inner side of proversum; δ, angle at end of proversum.

Fig. 7 in The Barremian heteromorph ammonite Dissimilites from northern Italy: Taxonomy and evolutionary implications

Fig. 7. Paleogeographical map of the Mediterranean area during the Early Barremian based on Dercourt et al. (1993) and Barrier and Vrielynck 2008). Numbers correspond to Fig. 5 and indicate localities of Dissimilites occurrences. Yellow spot shows locality of Puez, other localities are in black. 1–3, Puez; 4, Morocco; 5, Spain; 6–14, France; 15–19, Italy; 20, 21, Slovakia; 22, 23, Hungary; 24–27 Romania; 28, 29, Bulgaria; 30, Japan.

Fig. 1 in The Barremian heteromorph ammonite Dissimilites from northern Italy: Taxonomy and evolutionary implications

Fig. 1. Locality maps of the study area. A. Location of South Tyrol in northern Italy and Puez area (black star) and neighbouring La Stua section white star) within the Dolomites. B. Position of the Puez and La Stua localities on the Trento Plateau.

Fig. 5 in The Barremian heteromorph ammonite Dissimilites from northern Italy: Taxonomy and evolutionary implications

Fig. 5. Ranges of ancyloceratid ammonoids occurring in the Puez sections (P1 and P7) with indicated biostratigraphic ammonite zonation from Upper Hauterivian and Barremian. Distribution and range of Dissimilites species from Puez and all known occurrences worldwide. 1, this paper; 2, Lukeneder 2012; 3, Lukeneder and Aspmair 2006; 4, Company et al. 2008; 5, Company et al. 1995; 6, Vermeulen, 2005; 2006; 7, Vermeulen 1995, 1998; Ebbo et al. 2000; 8, Ebbo et al. 2000; 9, Busnardo 1963; 10, d'Orbigny 1842, 1852; Busnardo 2006; 11, Kilian 1910; 12, Vermeulen 2009; 13, Bert 2009; 14, Bert et al. 2010; 15, Uhlig 1887; 16, Haug 1887; 17, Haug 1889; 18, Stöhr 1993; 19, Cecca and Pallini 1994; 20, Uhlig 1883; 21, Vašíček 2006; 22, Nagy 1967; 23, Fülöp 1960; Fözy and Janssen 2009; 24, Simionescu 1998; 25, Avram 1976; 26, Avram 1994; 27, Avram 2001; 28, Breskovski 1966, 1975; 29, Dimitrova 1967; 30, Obata and Matsukawa 2007. Note indicated biostratigraphic ammonite zonation. Ammonite occurrences and ranges are marked by solid black circles. Bold horizontal line, stage boundary; dashed horizontal lines, zonal boundaries; dotted horizontal lines, subzonal boundaries. Taxonomic abbreviations: Ps., Pseudothurmannia; T., Taveraidiscus; K., Kotetishvilia; N., Nicklesia; hu., hugii; nic., nicklesi; pul., pulchella; com., compressissima.

Fig. 4 in A new bernissartiid crocodyliform from the Lower Cretaceous Wessex Formation (Wealden Group, Barremian) of the Isle of Wight, southern England

Fig. 4. Simplified cladogram showing the phylogenetic placement of Koumpiodontosuchus aprosdokiti gen. et sp. nov. (IWCMS2012.203/4) from the Barremian Wessex Formation of the Isle of Wight, UK, and Bernissartiidae (asterisk), based on the results of the implied weighting analysis. For explanation see the text and data provided in the SOM (available at http://app.pan.pl/SOM/app60-Sweetman_etal_SOM.pdf).

Fig. 5. A in A new bernissartiid crocodyliform from the Lower Cretaceous Wessex Formation (Wealden Group, Barremian) of the Isle of Wight, southern England

Fig. 5. A reconstruction of Koumpiodontosuchus aprosdokiti gen. et sp. nov. feeding on the viviparid gastropod Viviparous cariniferous Sowerby, 1826 (in Sowerby 1826–29). Smaller gastropods shown include Prophysa sp. Illustration by Mark Witton.

Fig. 3 in A new bernissartiid crocodyliform from the Lower Cretaceous Wessex Formation (Wealden Group, Barremian) of the Isle of Wight, southern England

Fig. 3. Bernissartiid crocodyliform Koumpiodontosuchus aprosdokiti gen. et sp. nov. from the Barremian Wessex Formation of the Isle of Wight, UK. Holotype specimen IWCMS 2012.203–204, in dorsal (A), occipital (B), ventral (C), and left lateral (D) views. Photographs (A –D), schematic repre1 1 sentations to show anatomical features including sutures between bones (A 2 –D 2). "?" in B 2 denotes an indeterminate bone fragment adhering to the left lateral margin of the foramen magnum.

Fig. 2 in A new bernissartiid crocodyliform from the Lower Cretaceous Wessex Formation (Wealden Group, Barremian) of the Isle of Wight, southern England

Fig. 2. Schematic lithological log of the upper part of the Wessex Formation exposed in the cliff and on the foreshore in the vicinity of Yaverland on the south east coast of the Isle of Wight. Modified from Radley (1994) with additional data.

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).

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FIGURE 2 in Exceptional crocodylomorph biodiversity of "La Cantalera" site (lower Barremian; Lower Cretaceous) in Teruel, Spain

FIGURE 2. General view of La Cantalera site, showing the gray clays of the lower part of the Blesa Formation.