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FIGURE 5 in Exceptional crocodylomorph biodiversity of "La Cantalera" site (lower Barremian; Lower Cretaceous) in Teruel, Spain

FIGURE 5. Crocodylomorph teeth attributed to Theriosuchus sp. from La Cantalera site. 1–4, MPZ 2014/478, 479, 480 and 481; photographs taken with a binocular microscope in mesial/distal, labial, lingual, apical (above) and radicular (below) views. 5, MPZ 2014/482a, 2014/482b and 2014/482c; photographs taken with a scanning electron microscope in mesial/distal (2014/482a, above), lingual (2014/482a, middle) and apical (2014/482a, below) views. Scale bars equal 1 mm.

FIGURE 4. 1–3, MPZ 2014 in Exceptional crocodylomorph biodiversity of "La Cantalera" site (lower Barremian; Lower Cretaceous) in Teruel, Spain

FIGURE 4. 1–3, MPZ 2014/472, 473, 474a and 474b; crocodylomorph teeth from La Cantalera site attributed to Bernissartiidae?; photographs taken with a binocular microscope (1,2) in mesial/distal, labial, lingual, apical (above) and radicular (below) views; photographs taken with a scanning electron microscope (3) in lingual (MPZ 2014/474a, above) and apical (MPZ 2014/474b, below) views. 4–6, MPZ 2014/475, 476, 477a, 477b and 477c; crocodylomorph teeth from La Cantalera site attributed to Bernissartiidae?, which may correspond to teeth from the anterior or mid region of the tooth row; photographs taken with a binocular microscope (4,5) in mesial/distal, labial, lingual, apical (above) and radicular (below) views; photographs taken with a scanning electron microscope (6) in labial (MPZ 2014/ 477a, left), mesial/distal (MPZ 2014/477b, right) and apical (MPZ 2014/477c, below) views. Scale bars equal 1 mm.

FIGURE 6. 1, MPZ 2014 in Exceptional crocodylomorph biodiversity of "La Cantalera" site (lower Barremian; Lower Cretaceous) in Teruel, Spain

FIGURE 6. 1, MPZ 2014/483; ziphodont crocodylomorph tooth attributed to Mesoeucrocodylia indet. in mesial/distal, labial, lingual (with detail of the denticles), apical (above) and radicular (below) views. 2, MPZ 2014/484; bizarre crocodylomorph tooth attributed to Mesoeucrocodylia indet. in mesial/distal (arrows show the bifurcated keel), labial, lingual, apical (above) and radicular (below) views. All photographs taken with a binocular microscope. Scale bars equal 1 mm.

FIGURE 3 in Exceptional crocodylomorph biodiversity of "La Cantalera" site (lower Barremian; Lower Cretaceous) in Teruel, Spain

FIGURE 3. Crocodylomorph teeth attributed to Goniopholididae? from La Cantalera site. 1–3, MPZ 2014/468, 469 and 470; photographs taken with a binocular microscope in mesial/distal, labial, lingual, apical (above) and radicular (below) views. 4, photographs taken with a scanning electron microscope in labial (above, MPZ 2014/471a) and mesial/distal (below, MPZ 2014/471b) views. Scale bars equal 1 mm.

Fig. 13 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 13. Correlation of shell microstructure and type of crura in the various superfamilies of post−Paleozoic Rhynchonellida (unpublished data of NM−D and Miguel Manceñido; published with permission).

Fig. 10 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 10. Rhynchonellide brachiopod Antulanella pancici (Antula, 1903), Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. A. SEM micrographs of transverse sections of the shell RGF VR 24/61. A1. Rib of ventral valve, primary microgranular layer (pl), secondary layer. Silicified organic sheets crossing the section (arrow). A2. Sulcus of ventral valve, primary microgranular layer (pl) above, secondary layer with finer fibrous sublayer, overgrown by diagenetic calcite prisms (dcp). Subparallel silicified organic sheets crossing the shell (arrow). A3. Boundary between the primary microgranular layer and secondary fibrous layer, finer anisometric fibres in the outermost part of the shell, close to boundary; rib of a ventral valve. A4. Anisometric anvil−like fibres of the secondary layer in a sulcus. A5. "Diabolo" type sections of the crura. B. Distal splitting of the crura into parallel plates; better seen on the right crus, specimen RGF VR 25/484 (SEM micrograph taken from an acetate peel).

Fig. 8 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 8. Transverse serial sections of Antulanella pancici (Antula, 1903) through specimen RGF VR 23/83, Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. Original dimensions of the specimen (in mm): L = 13.2, W = 12.7, T = 9.3. Numbers indicate distance in mm from the tip of the ventral umbo.

Fig. 7 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 7. Transverse serial sections of Antulanella pancici (Antula, 1903) through specimen RGF VR 25/316, illustrated in Fig. 4E. Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. Original dimensions of the specimen (in mm): L = 12.7, W = 11.5, T = 10.8. Numbers indicate distance in mm from the tip of the ventral umbo.

Fig. 6 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 6. Transverse serial sections of Antulanella pancici (Antula, 1903) through specimen RGF VR 25/313, illustrated in Fig. 4D. Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. Original dimensions of the specimen (in mm): L = 12.3, W = 12.6, T = 10.1. Numbers indicate distance in mm from the tip of the ventral umbo.

Fig. 5 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 5. Transverse serial sections of Antulanella pancici (Antula, 1903) through specimen RGF VR 25/314, illustrated in Fig. 4C. Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. Original dimensions of the specimen (in mm): L = 12.3, W = 11.7, T = 10.4. Numbers indicate distance in mm from the tip of the ventral umbo.

Fig. 1 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 1. Location map of the brachiopod locality (black star) in eastern Serbia, Carpatho−Balkanides.

Fig. 11 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 11. Rhynchonellide brachiopod Antulanella pancici (Antula, 1903), Barremian, Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. A. SEM micrographs of transverse sections of the shell RGF VR 25/310. A1. Section through two ribs, sulci and euseptoidum; preserved primary layer (pl) and secondary layer (sl) overgrown with diagenetic calcite prisms (dcp). A2. Section showing modified fibres of the euseptoidum. A3. Hinge plate (hp) and crural base (cb). B. SEM micrographs of transverse sections of the shell RGF VR 24/61. B1. Hinge plate (hp) and crural base (cb). B2. Right tooth (t), inner socket ridge (isr) and outer socket ridge (osr). B3. Close−up of fibres of hinge tooth from the area arrowed in B2 showing also slight diagenetic fusion of the fibrous elements.

Fig. 4 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 4. Rhynchonellide brachiopod Antulanella pancici (Antula, 1903), Barremian (Early Cretaceous), Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. A. RGF VR 25/288, topotype, dorsal (A1), ventral (A2), lateral (A3), and anterior (A4) views; A5, dorsal view shows interarea, deltidial plates and rimmed foramen. B. RGF VR 25/290, topotype, dorsal (B1, B5), ventral (B2, B6), lateral (B3, B7), and anterior (B4, B8) views. C. RGF VR 25/314, topotype, used for transverse serial sections, dorsal (C1), ventral (C2), lateral (C3), and anterior (C4) views. D. RGF VR 25/313, topotype, juvenile form, used for transverse serial sections, dorsal (D1), ventral (D2), lateral (D3), and anterior (D4) views. E. RGF VR 25/316, topotype, used for transverse serial sections, dorsal (E1), ventral (E2), lateral (E3), and anterior (E4) views. F. RGF VR 25/289, topotype, dorsal (F1), ventral (F2), lateral (F3), and anterior (F4) views. G. RGF VR 23/81, topotype, largest specimen, dorsal (G1), ventral (G2), lateral (G3), and anterior (G4) views.

Fig. 12 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 12. Antula's (1903: pl. 2: 1–4) original drawings of four specimens of Antulanella pancici (Antula, 1903), from the Barremian, Crnoljevica, Svrljške Planine Mountains, eastern Serbia. A. Adult specimens, dorsal (A1), ventral (A2), lateral (A3), and anterior (A4) views. B. Fully adult specimen, dorsal (B1), ventral (B2), lateral (B3), and anterior (B4) views. C. Dorsal (C1) and ventral (C2) views. D. Dorsal (D1) and anterior (D2) views.

Fig. 3 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 3. Rhynchonellide brachiopod Antulanella pancici (Antula, 1903), Barremian (Early Cretaceous), Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. A. NHM 484/3, lectotype, dorsal (A1, A5), ventral (A2, A6), lateral (A3, A7), and anterior (A4, A8) views. B. NHM 484/8, paralectotype, dorsal (B1), ventral (B2), lateral (B3), and anterior (B4) views. C. NHM 484/9, paralectotype, dorsal (C1), ventral (C2), lateral (C3), and anterior (C4) views. D. NHM 484/6, paralectotype, dorsal (D1), ventral (D2), lateral (D3), and anterior (D4) views.

Fig. 9 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 9. Sketch reconstructions of the crura of Antulanella pancici (Antula, 1903), lateral views. A. RGF VR 25/314, from serial sections shown in Fig. 5. B. RGF VR 25/313, from serial sections shown in Fig. 6. C. RGF VR 25/316, from serial sections shown in Fig. 7. D. RGF VR 23/83, from serial sections shown in Fig. 8.

Fig. 2 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 2. Intraspecific variability of Antulanella pancici (Antula, 1903) from Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. Scatter diagrams plotting length/width (A), length/thickness (B), width/thickness (C): linear correlation. Open star indicates lectotype; N, number of specimens.

opencc-zeroMar 2011View details →

Fig. 15 in Barremian palynofloras from the Ashikajima and Kimigahama formations (Choshi Group, Outer Zone of south-west Japan)

Fig. 15. — Spatio-temporal distribution of genus Manumia. This genus had a wide distribution across the South-Laurasian Province (= Euro-Sinian Region): A, during Jurassic time; B, during Early Cretaceous time. Paleogeographical map during the Hauterivian (120 My) in North polar stereographic projection, modified from Smith & Briden (1977) and Masse et al. (1993). Figures of Manumia irregularis Pocock, 1970 and M. verrucata Pocock, 1970 are from Pocock 1970 (source: www.schweizerbart.de); figure of M. variverrucata (Couper, 1958) Hoelstad, 1985 is from Hoelstad 1985 (source: 2dgf.dk); figure of M. delcourtii (Pocock, 1970) Dybkjaer, 1991 is from Koppelhus & Batten 1996 (source: www.palynology.org).

opencc-zeroDec 2004View details →

FIG. 11 in platform margin (lower Barremian, southern Vercors, SE France)

FIG. 11. — Location of the presumed scar zone on each flank of the Glandasse Plateau; A, eastern flank of the plateau; B, western flank of the plateau.